Microsoft’s shared-responsibility model says they keep the service running. Securing your data is explicitly your job.

A SaaS backup product copies your Microsoft 365, Google Workspace, Salesforce or Entra ID data out of the platform on a schedule and can put it back — an item, a mailbox, a site, an org’s metadata — after the recycle bin and the retention window have passed, or after an admin or an attacker emptied them.

Microsoft’s own Service Agreement recommends third-party backup. Commvault publishes $1.70–4.50 per user per month; Barracuda $3.40 with unlimited storage. Microsoft’s native Microsoft 365 Backup is $0.15 per GB per month — real backup, inside the same tenant.

Already decided — before the seat count

Which platforms, at depthM365, Google, Salesforce, Entra ID are different products
Where the copy must livethe vendor's cloud, yours, or India
What a leaver coststhe line that doubles a bill

Still yours to weigh

Granularityitem · mailbox · site · in-place
Storageincluded, or the second bill
DirectoryEntra ID is the one everyone needs
If you’ve never bought one

What SaaS backup actually is — and what it is not

Your mail, files, chats, CRM records and directory live in someone else’s cloud. That vendor promises uptime, redundancy and security of the service — and in the same contract says that the data is yours to protect. A SaaS backup product takes an independent copy out of the platform every day, keeps it for as long as you decide, and restores it in place: one item, one mailbox, one SharePoint site, one Salesforce object’s metadata, one Entra ID group with its members and policies.

Four things decide the purchase. Which platforms are covered at depth — Microsoft 365 beyond mail, Google Workspace, Salesforce with metadata, Dynamics, and Entra ID, which almost nobody offers and everyone needs. Restore granularity — in-place restore versus export. Where the copy lives — vendor storage, your storage, and whether India is documented. Seat behaviour — what a dormant or departed user costs. The data-centre half of this decision is the backup and recovery guide; the directory, when it is the incident, is on both.

The most common mis-purchase

Assuming a retention policy is a backup. Retention keeps what exists from being deleted before a date; it does not give you back a mailbox an admin purged, a site an attacker encrypted, or the tenant’s state as of last Tuesday. Governance control, not recovery control.

Often confused withBackup & Recovery — the servers, VMs and databases half·Cyber Recovery — when the attacker deletes the backups too·Email Security — stopping the message before it becomes the incident you restore from

The four routes of backup and cyber resilience — and which one is yours

Boundary — the terms this buyer confuses

Recycle bin vs native retention vs true backup — and the shared-responsibility model

Four things that get called “backup” in a Microsoft 365 or Google Workspace tenant. They answer different failure modes; only one of them is an independent copy.

Recycle bin and versioning

Deleted items wait 30–93 days (platform and workload dependent) and files keep versions. Answers: a user deleted something last week. Fails: an admin emptied it, a retention window passed, an attacker encrypted the versions too, or the account itself is gone.

Native retention policies

Microsoft Purview retention, Google Vault holds. Keep content from being destroyed until a date, for compliance. Answers: the regulator asks for this in three years. Fails: point-in-time restore of a mailbox or site, bulk recovery after ransomware, anything after the policy ends — Google states Vault is not a backup; Microsoft recommends third-party backup.

True backup

An independent, scheduled copy held outside the production tenant (or in a separate, locked store), restorable in place to a point in time — item, mailbox, site, org, directory. Answers: it is gone, or corrupted, or encrypted, and you need last Tuesday back. Microsoft's own Microsoft 365 Backup ($0.15 per GB per month) is real backup too — inside the same tenant.

The shared-responsibility model

The platform vendor is responsible for the service — uptime, infrastructure, security of the platform. You are responsible for the data — access, retention, backup, recovery. Microsoft's Service Agreement says it in plain words. Answers: whose fault is it? Yours, contractually, unless you bought the copy.

These are not tiers of the same product. The recycle bin rolls back a mistake; retention satisfies a regulator; backup restores after loss; the shared-responsibility model says who is holding the bag. A tenant with perfect retention and no backup handles accidental deletion and fails at deliberate destruction — which is the cyber-recovery guide’s subject.
The decision variables

Six things decide this purchase. The feature grid is none of them.

Six variables decide this purchase. The instrument tests the ones documentation can verify (platforms and depth, Entra ID, Salesforce metadata, storage ownership and inclusion, India); restore granularity, leaver pricing and the Teams API are prose because the honest answer is a contract line or a configuration.

01

Which SaaS platforms are covered at depth

Microsoft 365 (mail is easy; Teams, SharePoint and OneDrive are where products thin out), Google Workspace, Salesforce, Dynamics 365 and Entra ID are different engineering problems. A product that does one well may do another at export-only depth.

02

Retention period and the cost curve

Unlimited retention at a flat price (Barracuda, AvePoint) versus storage metered or licensed separately (Rubrik, Cohesity's capacity option, Microsoft per GB). Retention is where seven-year mailboxes live.

03

Restore granularity

Item, mailbox, site, channel, org metadata — restored in place, or exported to a file you then re-import. Export-only is the tell.

04

Where the backup is stored and India residency

Vendor-held (most), your own storage (Veeam self-hosted, Commvault and AvePoint bring-your-own, Cohesity on your cluster), and whether an India region is documented (Druva, Barracuda, Commvault, Acronis, Veeam).

05

Entra ID / directory object backup

Users, groups, roles, conditional-access policies and app registrations — the blast radius of a compromised admin. Offered by few; needed by everyone; sometimes a separate SKU.

06

Seat-based pricing with dormant and departed users

Per-user pricing meets seven-year retention when a leaver's mailbox must be kept. Capacity pricing (Cohesity) and unlimited-storage models (AvePoint, Barracuda) answer it differently; the rest is contract language.

The narrowing instrument · the reasoning is the product

Narrow 11 products to your shortlist

Set what is true for you. A product that fails a constraint fades with its reason printed on it; one we cannot verify for your tenant is marked and stays. Every chip is reversible.

Which platform

Where the backup lives

India

Tenant size

Leaver pricing, Teams private chats and restore granularity are in the notes below, not chips — the first two are contract lines, the third is documented across the Microsoft 365 products here and differs mainly for Salesforce metadata.

Still in11/ 11
Veeam logo

per user / month Foundation list by volume (251+ → 10–50 users); Advanced adds Entra ID; Central India Azure region; self-hosted Veeam Backup for Microsoft 365 is the bring-your-own-storage form

Microsoft 365 tenants that want the most-deployed M365 backup engine either as Veeam-hosted SaaS with storage included or self-hosted on storage they own.

The catch: Microsoft 365 only in this SKU (Salesforce and Entra ID are siblings — Entra ID also listed at $14.10 per user per year); Google Workspace is not offered; Premium is the tier with unthrottled restore.

Storage includedCentral India regionBYO-storage variant
Intel page →
Veeam logo

per Salesforce user / year; software you deploy (Linux + PostgreSQL) in your own cloud or data centre — the data never leaves your storage

Salesforce estates that want records and metadata backed up into storage they control, with compare-and-restore into the org and sandbox seeding.

The catch: Salesforce only; you run the server and own the database; quote-only — and immutability is whatever your storage enforces.

Metadata + recordsYour storageSelf-hosted
Intel page →
Commvault logo

per user / month published list for Microsoft 365 by tier; Salesforce $3.60 per user / month; Azure storage (Air Gap Protect) included; SaaS available in India; bring-your-own storage optional

Organisations that want Microsoft 365, Dynamics 365 and Salesforce backed up by the same platform that protects the data centre — with a published list price and included immutable storage.

The catch: Entra ID is a sibling SKU (Backup for Active Directory & Entra ID), not this one; Google Workspace is not offered; the lowest list tier is mail-centric — read which workloads each tier includes.

Published listStorage includedIndia SaaS region
Intel page →
Commvault logo

per user / object, on quote; on-prem AD forest recovery and Entra ID objects, attributes, groups, roles and policies

Estates where the directory is the blast radius: Entra ID and Active Directory objects backed up, compared and restored — including a full forest rebuild.

The catch: Identity only — mail, files and Teams are the sibling SaaS SKU; quote-only; Okta is not in this product.

Entra ID + AD forestObject-level restoreQuote
Intel page →
Druva logo

per user / month reported (Microsoft 365 and Google Workspace; Salesforce ~$3.50 reported); AWS Mumbai region; Entra ID, AD and Okta are the separate Identity Resilience plans

Organisations on Microsoft 365 or Google Workspace — often both — that want one SaaS console for mail, files, Teams, Drive and Salesforce with an India region and no infrastructure.

The catch: Reported not published pricing; Dynamics 365 is not covered; Entra ID protection is a separate Identity Resilience SKU rather than in the per-user SaaS price; no bring-your-own storage.

M365 + Google + SalesforceMumbai regionVendor storage
Intel page →
AvePoint logo
~$2–3.50₹166

per user / month indicative through partners (UK G-Cloud lists £1.50 per user / month for Microsoft 365); unlimited storage; bring-your-own Azure / AWS storage optional

Estates with the widest SaaS surface — Microsoft 365, Entra ID, Dynamics 365, Power Platform, Google Workspace, Salesforce, Azure — that want one backup contract across all of it, with unlimited storage.

The catch: Indicative partner pricing rather than a public list; an India data region is not documented; how immutability is enforced on the included storage is not established from documentation — marked unknown, not assumed.

Widest SaaS listUnlimited storageEntra ID + Power Platform
Intel page →
Acronis logo

per seat / month through MSPs (agentless for Exchange, OneDrive, SharePoint, Teams, Gmail, Drive, Contacts, Calendar); Mumbai data centre

MSP-run organisations that want Microsoft 365 and Google Workspace backup from the same partner, console and India data centre as their endpoint backup and security.

The catch: Sold and priced through partners only; Salesforce and Dynamics are not covered; Entra ID object backup and whether storage is inside the per-seat price are not established from documentation — flagged, not assumed.

M365 + GoogleMumbai DCVia MSPs
Intel page →
Barracuda logo
$3.40₹282

per user / month list; unlimited storage and retention; Exchange, OneDrive, SharePoint, Teams and Entra ID; India regional data centre (2022)

Microsoft 365 tenants that want a flat per-user price with unlimited storage, Entra ID included, and the data held in India.

The catch: Microsoft 365 only — no Google Workspace, Salesforce or Dynamics; storage is Barracuda's, with no bring-your-own option.

Flat per userEntra ID includedIndia DC
Intel page →
Rubrik logo

per user / month Foundation list reported (premium support, prepaid) plus a backup-storage licence; Rubrik-hosted in Azure; Entra ID is the separate Identity Resilience product

Enterprises already on Rubrik Security Cloud that want Microsoft 365 under the same posture — anomaly detection, sensitive-data discovery and threat hunting on the tenant's data.

The catch: Backup storage is a separate licence on top of the per-user price; an India data region is not documented; Entra ID is a separate product.

One posture with the data centreStorage licence apartEnterprise
Intel page →
Rubrik logo

per identity / year on quote; Entra ID, on-prem AD forest recovery and Okta objects with risk posture

Estates where a hijacked directory is the incident: Entra ID, AD and Okta objects backed up, compared, and restored object-by-object or as a forest.

The catch: Identity only; quote-only; an India data region is not documented.

Entra ID + AD + OktaObject restoreQuote
Intel page →
Cohesity logo

per user / month or per TB of protected capacity (Cohesity documents ~6 GB per user on average); Exchange, OneDrive, SharePoint, Teams and Groups; Cohesity-managed cloud or your own cluster

Cohesity estates that want Microsoft 365 in the same platform, with the option of capacity pricing instead of per user — which stops departed-user seats from costing anything.

The catch: Quote-only; an India BaaS region and Entra ID coverage are not documented; how immutability is enforced on the BaaS storage is not established from documentation — marked unknown.

Capacity pricing optionOn your cluster or BaaSQuote
Intel page →
Why each constraint rules out what it doesShow the reasoning ↓

Microsoft 365 beyond mailRules out Veeam Backup for Salesforce, Commvault Cloud Backup for Active Directory & Entra ID and Rubrik Identity Resilience (Entra ID · Active Directory · Okta) — does not back up Microsoft 365. That leaves Veeam Data Cloud for Microsoft 365 (Foundation · Advanced · Premium), Commvault Cloud SaaS Backup (Microsoft 365 · Dynamics 365 · Salesforce), Druva SaaS Apps (Microsoft 365 · Google Workspace · Salesforce), AvePoint Cloud Backup, Acronis Cyber Protect Cloud — Microsoft 365 · Google Workspace backup, Barracuda Cloud-to-Cloud Backup, Rubrik Microsoft 365 (Foundation · Business · Enterprise Edition) and Cohesity DataProtect for Microsoft 365 (BaaS or on your cluster).

Google WorkspaceRules out Veeam Data Cloud for Microsoft 365 (Foundation · Advanced · Premium), Veeam Backup for Salesforce, Commvault Cloud SaaS Backup (Microsoft 365 · Dynamics 365 · Salesforce), Commvault Cloud Backup for Active Directory & Entra ID, Barracuda Cloud-to-Cloud Backup, Rubrik Microsoft 365 (Foundation · Business · Enterprise Edition), Rubrik Identity Resilience (Entra ID · Active Directory · Okta) and Cohesity DataProtect for Microsoft 365 (BaaS or on your cluster) — does not back up Google Workspace. That leaves Druva SaaS Apps (Microsoft 365 · Google Workspace · Salesforce), AvePoint Cloud Backup and Acronis Cyber Protect Cloud — Microsoft 365 · Google Workspace backup.

Salesforce with metadataRules out Veeam Data Cloud for Microsoft 365 (Foundation · Advanced · Premium), Commvault Cloud Backup for Active Directory & Entra ID, Acronis Cyber Protect Cloud — Microsoft 365 · Google Workspace backup, Barracuda Cloud-to-Cloud Backup, Rubrik Microsoft 365 (Foundation · Business · Enterprise Edition), Rubrik Identity Resilience (Entra ID · Active Directory · Okta) and Cohesity DataProtect for Microsoft 365 (BaaS or on your cluster) — does not back up Salesforce. That leaves Veeam Backup for Salesforce, Commvault Cloud SaaS Backup (Microsoft 365 · Dynamics 365 · Salesforce), Druva SaaS Apps (Microsoft 365 · Google Workspace · Salesforce) and AvePoint Cloud Backup.

Entra ID objectsRules out Veeam Backup for Salesforce, Commvault Cloud SaaS Backup (Microsoft 365 · Dynamics 365 · Salesforce) and Rubrik Microsoft 365 (Foundation · Business · Enterprise Edition) — Entra ID objects not covered by this SKU. That leaves Veeam Data Cloud for Microsoft 365 (Foundation · Advanced · Premium), Commvault Cloud Backup for Active Directory & Entra ID, Druva SaaS Apps (Microsoft 365 · Google Workspace · Salesforce), AvePoint Cloud Backup, Acronis Cyber Protect Cloud — Microsoft 365 · Google Workspace backup, Barracuda Cloud-to-Cloud Backup, Rubrik Identity Resilience (Entra ID · Active Directory · Okta) and Cohesity DataProtect for Microsoft 365 (BaaS or on your cluster). It flags Acronis Cyber Protect Cloud — Microsoft 365 · Google Workspace backup — Entra ID object backup not documented for this product and Cohesity DataProtect for Microsoft 365 (BaaS or on your cluster) — Entra ID object backup not documented for this product — marked on the cards, not removed.

Dynamics 365Rules out Veeam Data Cloud for Microsoft 365 (Foundation · Advanced · Premium), Veeam Backup for Salesforce, Commvault Cloud Backup for Active Directory & Entra ID, Druva SaaS Apps (Microsoft 365 · Google Workspace · Salesforce), Acronis Cyber Protect Cloud — Microsoft 365 · Google Workspace backup, Barracuda Cloud-to-Cloud Backup, Rubrik Microsoft 365 (Foundation · Business · Enterprise Edition), Rubrik Identity Resilience (Entra ID · Active Directory · Okta) and Cohesity DataProtect for Microsoft 365 (BaaS or on your cluster) — does not back up Dynamics 365. That leaves Commvault Cloud SaaS Backup (Microsoft 365 · Dynamics 365 · Salesforce) and AvePoint Cloud Backup.

Storage you ownRules out Druva SaaS Apps (Microsoft 365 · Google Workspace · Salesforce), Acronis Cyber Protect Cloud — Microsoft 365 · Google Workspace backup, Barracuda Cloud-to-Cloud Backup, Rubrik Microsoft 365 (Foundation · Business · Enterprise Edition) and Rubrik Identity Resilience (Entra ID · Active Directory · Okta) — vendor-held storage only, no bring-your-own option. That leaves Veeam Data Cloud for Microsoft 365 (Foundation · Advanced · Premium), Veeam Backup for Salesforce, Commvault Cloud SaaS Backup (Microsoft 365 · Dynamics 365 · Salesforce), Commvault Cloud Backup for Active Directory & Entra ID, AvePoint Cloud Backup and Cohesity DataProtect for Microsoft 365 (BaaS or on your cluster).

Storage in the seat priceRules out Veeam Backup for Salesforce, Rubrik Microsoft 365 (Foundation · Business · Enterprise Edition), Rubrik Identity Resilience (Entra ID · Active Directory · Okta) and Cohesity DataProtect for Microsoft 365 (BaaS or on your cluster) — storage is licensed or metered apart from the per-user price. That leaves Veeam Data Cloud for Microsoft 365 (Foundation · Advanced · Premium), Commvault Cloud SaaS Backup (Microsoft 365 · Dynamics 365 · Salesforce), Commvault Cloud Backup for Active Directory & Entra ID, Druva SaaS Apps (Microsoft 365 · Google Workspace · Salesforce), AvePoint Cloud Backup, Acronis Cyber Protect Cloud — Microsoft 365 · Google Workspace backup and Barracuda Cloud-to-Cloud Backup. It flags Acronis Cyber Protect Cloud — Microsoft 365 · Google Workspace backup — Whether storage is inside the seat price is not documented — marked on the cards, not removed.

Backups in IndiaRules nothing out on published terms. It flags Veeam Backup for Salesforce — Your storage, AvePoint Cloud Backup — India data region not documented, Rubrik Microsoft 365 (Foundation · Business · Enterprise Edition) — India data region not documented, Rubrik Identity Resilience (Entra ID · Active Directory · Okta) — India data region not documented and Cohesity DataProtect for Microsoft 365 (BaaS or on your cluster) — India data region not documented — marked on the cards, not removed.

Above 10,000 seatsRules nothing out on published terms. It flags Veeam Backup for Salesforce — Unverified above 10,000 seats, Acronis Cyber Protect Cloud — Microsoft 365 · Google Workspace backup — Unverified above 10,000 seats and Barracuda Cloud-to-Cloud Backup — Unverified above 10,000 seats — marked on the cards, not removed.

Dormant and departed usersEvery per-user product bills per protected user; what happens to a leaver whose mailbox you must keep for seven years is the question that doubles a bill. Cohesity's capacity option and AvePoint's and Barracuda's unlimited-storage models are documented answers from different directions; whether a product charges for an unlicensed, retained user is contract language at Veeam, Commvault, Druva, Acronis and Rubrik rather than a datasheet line — ask, in writing, before the price.

Teams private chats and the paid APITeams channel messages are in every product; private chats and meeting chats go through Microsoft's Teams Export APIs, which Microsoft meters. Whether a vendor includes that cost, passes it through or skips private chats is documented unevenly — confirm for the product you shortlist.

Restore granularityIn-place restore of a mailbox, item, site or channel is documented across the Microsoft 365 products here; export-only restore is the tell of a cheap product. For Salesforce, restoring metadata (fields, page layouts, workflows) is a different capability from restoring records — Veeam, Commvault, Druva and AvePoint document both.

Immutability, per productVendor-controlled immutable storage is documented for Veeam Data Cloud, Commvault (Air Gap Protect), Druva, Acronis Cloud (governance mode by default — compliance mode must be switched on), Barracuda and Rubrik's M365 service; Veeam Backup for Salesforce inherits whatever your storage enforces; AvePoint and Cohesity's BaaS are marked unknown because the mechanism is not established from documentation.

Under 50 seatsRules nothing out on documentation: Acronis, Barracuda, AvePoint, Veeam and Commvault all sell to small tenants; the floor is usually a minimum seat count or an annual minimum — [TechBag to confirm] for current minimums by product.

Narrow to your situation

Eight situations, eight shortlists — with the platform named

Each shortlist names which platform the product covers at depth in that situation. If the directory is the worry, start from the second row.

Microsoft 365 only, 100–2,000 seats — the cheapest honest list

Why: Commvault publishes $1.70–4.50 per user per month with storage included and an India SaaS region; Barracuda lists $3.40 flat with unlimited storage, Entra ID and an India data centre; Veeam's Foundation lists $2.63–3.50 by volume from a Central India region.

The trade-off: Read which workloads the lowest tier includes — the cheapest line is often mail-only — and ask what a departed user costs.

Microsoft 365 and the directory — Entra ID must be restorable

Why: Barracuda includes Entra ID in the per-user price; Veeam's Advanced tier adds it (or $14.10 per user per year standalone); AvePoint covers it in the widest SaaS list; Commvault's Active Directory & Entra ID product restores objects and rebuilds a forest.

The trade-off: Directory backup restores objects, attributes, groups and policies — not passwords or sessions; the identity products (Rubrik, Commvault) go deeper than the M365 bundles.

Google Workspace, or Google and Microsoft together

Why: Druva, AvePoint and Acronis are the three here that document Google Workspace — Druva and AvePoint alongside Microsoft 365 in one console, Acronis through an MSP from a Mumbai data centre.

The trade-off: Google Vault is not backup (Google says so); these three are; Veeam, Commvault, Barracuda and Rubrik do not offer Google Workspace at all.

Salesforce — records and metadata, with sandbox seeding

Why: All four document metadata as well as records; Veeam keeps it in your own storage, Druva and AvePoint in theirs, Commvault at a published $3.60 per user per month.

The trade-off: Veeam means running a server; the SaaS three mean the backup lives outside your org's cloud — pick the control you want.

The backup must live in storage we own

Why: Veeam Backup for Microsoft 365 (self-hosted), Commvault's bring-your-own storage, AvePoint's Azure/AWS storage option and Cohesity on your own cluster keep the copy under your control.

The trade-off: Your storage means your immutability configuration and your restore bandwidth; the vendor-storage products include both in the price.

Backups must stay in India

Why: Druva's AWS Mumbai region, Barracuda's India data centre, Commvault's India SaaS availability, Acronis's Mumbai data centre and Veeam's Central India region are all documented.

The trade-off: AvePoint, Rubrik and Cohesity's BaaS are flagged, not ruled out — ask for the region in writing.

MSP-run SMB on Microsoft 365 or Google

Why: Acronis and AvePoint are built for partner delivery; Barracuda's flat per-user price with unlimited storage is simple to resell and to budget.

The trade-off: Partner pricing hides the list — ask the MSP what the vendor charges them per seat, and what happens to the backup if you change MSP.

Enterprise — SaaS data under the same platform as the data centre

Why: Commvault, Rubrik, Cohesity and Druva each protect Microsoft 365 from the same console and posture as their data-centre products — one catalogue, one anomaly view.

The trade-off: Platform pricing is per user plus storage (Rubrik) or per capacity (Cohesity) — the per-user list tells you less than the total.

The spine of the decision

Four platforms, four problems — and the seat that keeps costing

“SaaS backup” is sold as one product and built as four. Place each product on the platform you actually need before comparing per-user prices.

Platform 2

Google Workspace

Gmail, Drive, shared drives, Calendar, Contacts — and Google's own statement that Vault is not backup. Three products here document it; none of Veeam, Commvault, Barracuda, Rubrik or Cohesity does.

Platform 3

Salesforce — records and metadata

Records are rows; metadata is the org — fields, layouts, flows, permissions. Restoring records into a broken org is not a restore. Four products document metadata; one (Veeam) keeps it in your own storage.

Platform 4

Entra ID and the directory

Users, groups, roles, conditional-access policies, app registrations — the blast radius of one compromised admin. Included (Barracuda, AvePoint, Veeam Advanced), or a dedicated identity product (Commvault, Rubrik); elsewhere absent or a sibling SKU.

The seat test

Ask these before the per-user price, in this order.

  • What does a departed user whose mailbox we must keep for seven years cost per month? The honest answers range from “nothing” (capacity or unlimited models) to “a full seat”.
  • Is storage inside the price, and is it unlimited? Included at Veeam Data Cloud, Commvault, Druva, AvePoint, Barracuda; a separate licence at Rubrik; capacity at Cohesity; per GB at Microsoft.
  • Are Teams private chats backed up, and who pays Microsoft’s Export API? Documented unevenly; ask by name.
  • Where is the copy, which region, and can we bring our own storage? Region in writing; bring-your-own at Veeam, Commvault, AvePoint, Cohesity.

Microsoft's own answer

Microsoft 365 Backup is real backup — and the comparison is honest.

  • What it is: Microsoft’s native service for Exchange, OneDrive and SharePoint at $0.15 per GB per month of protected content, restores free, fast because it never leaves the tenant. At ~6 GB per user (Cohesity’s documented average) that is about $10.8 ≈ ₹896 per user per year.
  • What it is not: a copy outside the tenant, Teams or Entra ID coverage (as of its documentation), Google, Salesforce, or a price that behaves for mail-heavy users — 50 GB mailboxes cost 50 GB.
  • The honest shape: Microsoft 365 Backup for speed inside the tenant; a third-party copy outside it for the day the tenant, or its admin, is the problem. Several vendors here (Veeam, Commvault, Rubrik, AvePoint, Cohesity) also resell Microsoft’s service through their consoles.
What breaks as you grow

What changes at 100, 1,000 and 10,000 seats

SaaS backup scales by seat count and by data per seat — and the seat count includes the people who left. The bill follows the seat; the restore follows the API.

100seats

Inclusion is the constraint

  • Any product here covers the tenant; the question is what the per-user price includes — storage, Entra ID, Teams private chats — and the minimum seats or annual floor.
  • Flat unlimited models (Barracuda, AvePoint) are simplest to budget; published lists (Commvault, Veeam, Barracuda) are simplest to compare.
  • An MSP often holds the contract: ask what the vendor charges them per seat.

Put this in your PoC

Restore one mailbox and one SharePoint site in place, and one Teams channel. If the third needs an export, you have learned the product.

1,000seats

Leavers and the directory are the constraint

  • Retained leavers become a visible share of the bill — the seat-pricing contract line matters now; capacity pricing (Cohesity) starts to compete with per-user.
  • Entra ID restore stops being optional: one compromised admin can remove every conditional-access policy. Include it (Barracuda, Veeam Advanced, AvePoint) or buy the identity product (Commvault, Rubrik).
  • Restore throughput is API-throttled by Microsoft and Google; premium tiers (Veeam Premium) buy unthrottled restore.

Put this in your PoC

Ask for a documented restore rate (items per hour) for a tenant your size, and price the leaver seats for the retention term.

10,000seats

Throughput and platform are the constraint

  • Bulk restore after an incident is an API-throughput problem; vendors that resell Microsoft 365 Backup for speed inside the tenant plus their own copy outside it are the honest enterprise shape.
  • One platform for SaaS and the data centre (Commvault, Rubrik, Cohesity, Druva) gives one anomaly view and one catalogue — and one negotiation.
  • Per-user lists matter less than the total: storage licences (Rubrik), capacity (Cohesity), Export API pass-through, and the India region in writing.

Put this in your PoC

Run a 1,000-mailbox restore rehearsal. The hours it takes, and whether Microsoft throttled it, is the only number that matters.

Veeam, Commvault, Druva, AvePoint, Rubrik and Cohesity document very large tenants; Acronis and Barracuda are flagged unverified above 10,000 seats, not ruled out. Where a specific product strains for your tenant: [TechBag to confirm].

The switching cost

Leaving a SaaS backup product means leaving the history behind

The old product’s backups stay in its storage, in its format, readable only through it. Switching starts a new history from day one; the old history lives until its retention ends — if you keep paying.

The retained history

Seven years of mail and files in the old vendor's storage. Keep the contract (often at reduced seats) until the retention ends, or export what the regulator may ask for — exports are per mailbox and slow.

Exit costOverlap or export

The first full backup

The new product's first pass through a large tenant is API-throttled by Microsoft and Google — days to weeks. Plan the gap.

Exit costSeeding is throttled

The directory and the metadata

Entra ID objects and Salesforce metadata history start again; a restore to a point before the switch needs the old product alive.

Exit costHistory resets

Bring-your-own storage

If the copy was in your own storage (Veeam self-hosted, Commvault, AvePoint, Cohesity), the data stays yours — readable only through the product that wrote it.

Exit costYours, still proprietary

Retention tail, seeding time and overlap cost for your tenant: [TechBag to confirm] — TechBag scopes it from your retention rules and seat count.

What it costs

Per user per month — and the seat that left

What you may already hold, the products priced per user at three tenant sizes in USD and INR, and what the per-user line leaves out — starting with the storage and the leavers.

01

Do you already own one?

Four things already in the tenant that get called backup. One is.

Microsoft 365 retention policies
No Governance, not recovery. Retention keeps content from destruction until a date; it does not restore a purged mailbox, an encrypted site or last Tuesday’s tenant. Microsoft recommends third-party backup.
Recycle bin and versioning
No 30–93 days for a user’s own deletions. An admin purge, an expired window, a deleted account or an attacker versioning over the files ends it.
Microsoft 365 Backup (the paid service)
Partly Real backup at $0.15 per GB per month, restores free, inside the tenant — Exchange, OneDrive, SharePoint. Not a copy outside the tenant, not Teams or Entra ID, not Google or Salesforce.
Google Vault
No An eDiscovery and retention tool. Google’s own FAQ answers “is Vault a backup?” with no.

If what is already in the tenant covers your failure modes, we say so. It costs us a sale and saves you one.

02

What the rest actually cost

Published and reported per-user prices (INR for scale), then worked at 100 / 1,000 / 10,000 seats per year. Storage and the directory add-on are stated apart, on purpose; where a product is quote-only the line says so.

100seats · per year
  • Commvault Cloud SaaS(published $1.70–4.50 / user / mo, storage included)$2,0405,400 ₹1,69,320₹4,48,200
  • Veeam Data Cloud for M365(list $2.63–3.50 / user / mo Foundation, storage included)$3,1564,200 ₹2,61,948₹3,48,600
  • Barracuda Cloud-to-Cloud(list $3.40 / user / mo, unlimited storage, Entra ID)$4,080 ₹3,38,640
  • AvePoint Cloud Backup(indicative $2–3.50 / user / mo, unlimited storage)$2,4004,200 ₹1,99,200₹3,48,600
  • Druva SaaS Apps(reported ~$3 / user / mo)$3,600 ₹2,98,800
  • Acronis M365 / Google(reported ~$3–4 / seat / mo via MSP)$3,6004,800 ₹2,98,800₹3,98,400
  • Rubrik Microsoft 365(reported ~$3.80 / user / mo Foundation + storage licence)$4,560 ₹3,78,480
  • Veeam Backup for SalesforceQuote
  • Commvault AD & Entra IDQuote
  • Rubrik Identity ResilienceQuote
  • Cohesity M365(per user or per TB)Quote
1,000seats · per year
  • Commvault Cloud SaaS(published $1.70–4.50 / user / mo, storage included)$20,40054,000 ₹16,93,200₹44,82,000
  • Veeam Data Cloud for M365(list $2.63–3.50 / user / mo Foundation, storage included)$31,56042,000 ₹26,19,480₹34,86,000
  • Barracuda Cloud-to-Cloud(list $3.40 / user / mo, unlimited storage, Entra ID)$40,800 ₹33,86,400
  • AvePoint Cloud Backup(indicative $2–3.50 / user / mo, unlimited storage)$24,00042,000 ₹19,92,000₹34,86,000
  • Druva SaaS Apps(reported ~$3 / user / mo)$36,000 ₹29,88,000
  • Acronis M365 / Google(reported ~$3–4 / seat / mo via MSP)$36,00048,000 ₹29,88,000₹39,84,000
  • Rubrik Microsoft 365(reported ~$3.80 / user / mo Foundation + storage licence)$45,600 ₹37,84,800
  • Veeam Backup for SalesforceQuote
  • Commvault AD & Entra IDQuote
  • Rubrik Identity ResilienceQuote
  • Cohesity M365(per user or per TB)Quote
10,000seats · per year
  • Commvault Cloud SaaS(published $1.70–4.50 / user / mo, storage included)$2,04,0005,40,000 ₹1,69,32,000₹4,48,20,000
  • Veeam Data Cloud for M365(list $2.63–3.50 / user / mo Foundation, storage included)$3,15,6004,20,000 ₹2,61,94,800₹3,48,60,000
  • Barracuda Cloud-to-Cloud(list $3.40 / user / mo, unlimited storage, Entra ID)$4,08,000 ₹3,38,64,000
  • AvePoint Cloud Backup(indicative $2–3.50 / user / mo, unlimited storage)$2,40,0004,20,000 ₹1,99,20,000₹3,48,60,000
  • Druva SaaS Apps(reported ~$3 / user / mo)$3,60,000 ₹2,98,80,000
  • Acronis M365 / Google(reported ~$3–4 / seat / mo via MSP)$3,60,0004,80,000 ₹2,98,80,000₹3,98,40,000
  • Rubrik Microsoft 365(reported ~$3.80 / user / mo Foundation + storage licence)$4,56,000 ₹3,78,48,000
  • Veeam Backup for SalesforceQuote
  • Commvault AD & Entra IDQuote
  • Rubrik Identity ResilienceQuote
  • Cohesity M365(per user or per TB)Quote

Storage and the directory — stated apart from the seat price, on purpose

Storage. Inside the seat price at Veeam Data Cloud, Commvault, Druva, AvePoint and Barracuda (the last two unlimited). A separate backup-storage licence at Rubrik; capacity-priced at Cohesity (~6 GB per user average, so 1,000 users ≈ 6 TB); $0.15 per GB per month at Microsoft — $10800 ≈ ₹8,96,400 a year for 1,000 average users, and a 50 GB mailbox costs 50 GB.
Entra ID. Included at Barracuda and AvePoint; Veeam’s Advanced tier, or standalone at $14.10 per user per year — $14100 ≈ ₹11,70,300 for 1,000 users; a dedicated quote at Commvault and Rubrik. Nobody’s cheapest line includes it by accident.
The leaver. A 1,000-seat tenant with 10% annual attrition and seven-year retention is paying for 1,700 seats by year seven on a strict per-user contract — or 1,000 on a capacity or unlimited model. Ask which, in writing.
Tier-match: Foundation is not Premium. Veeam Foundation is volume-priced M365; Advanced adds Entra ID; Premium adds unthrottled restore. Commvault’s lowest tier is mail-centric. Rubrik Foundation is not Enterprise Edition. Price the tier with the workloads you need.
Term-match: per user per month, billed annually. Every list here is per user per month; every contract is annual or three-year with minimum seats. Partner prices (Acronis, AvePoint) arrive as a bundle — ask for the per-seat line.
The India line. Druva (Mumbai), Barracuda (India DC), Commvault (India SaaS), Acronis (Mumbai) and Veeam (Central India) document the region; Indian quotes arrive in USD and in INR with GST; TechBag gives INR pricing, GST, PO cycle, minimums and tier-matched quotes.

TechBag gives INR pricing, GST, PO cycle, minimums and tier-matched quotes. The INR above is conversion for scale at ≈₹83/$; the tier-matched INR quote is ours.

03

What isn’t in the licence price

Storage, where it is not included

Rubrik’s backup-storage licence, Cohesity’s capacity, Microsoft’s per GB — and the Export API Microsoft meters for Teams private chats, passed through or absorbed depending on the vendor. Ask for the total, not the seat.

The seats that left

Retained leavers on a strict per-user contract: by year seven of a seven-year retention rule at 10% attrition, 1.7× the live seat count. The contract line that decides the five-year bill.

Restore time, throttled

Microsoft and Google throttle restore APIs; a 1,000-mailbox restore is hours to days on standard tiers. Premium tiers and the in-tenant Microsoft 365 Backup buy speed. Your rehearsal figure: [TechBag to confirm].

Before you commit

What goes wrong

Documented behaviour and contract lines, cross-checked against TechBag engagements before any becomes a named case. Each is cheaper to read here than to discover at the point of loss.

Assuming native retention is backup

The retention policy was set; the mailbox was purged by an admin; the policy kept nothing because nothing existed. Retention is a governance control; backup is a recovery control.

Departed-user licences still being paid for

Seven-year retention on a per-user contract: the leavers accumulate until they outnumber the staff. Ask what a retained, unlicensed user costs before signing.

Teams and SharePoint coverage shallower than mail

Channels were backed up; private chats were not (Microsoft's Export API was never enabled); the SharePoint site's permissions came back wrong. Test the non-mail workloads first.

Restore that needs a support ticket

The console showed the backup; the restore was an export file and a ticket to the vendor. In-place, self-service restore is the product — rehearse it before the incident.

Salesforce metadata not covered, only records

Records were restored into an org whose fields, flows and layouts had been deleted with them. Metadata is the org; records are the rows.

Entra ID not in the backup

A compromised admin removed the conditional-access policies and the groups; the M365 backup had mail and files. Directory objects are a separate capability — and usually a separate SKU.

Google Vault mistaken for backup

Vault held the mail for compliance and restored nothing when the Drive was encrypted. Google says it is not backup; three products here are.

The region assumed, not documented

The contract said cloud; the data sat in a region the regulator did not accept. Druva, Barracuda, Commvault, Acronis and Veeam document India; ask the rest in writing.

Three doors — pick by where you are

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