Best Email Backup Software in 2026
Updated
In short: GMvault is ranked #1 of 31 as of 4 October 2026, ahead of MSP360 Backup and VM Backup. The best-ranked option with a free plan is MSP360 Backup. The lowest first paid tier on this page is SysCloud Backup at $1.50/mo.
Email backup software helps preserve mail so it can be recovered when needed. Compared on supported providers, backup frequency, and retention period, the entries also offer distinct restore choices: alternate, granular, and point-in-time. GMvault, MSP360 Backup, and VM Backup are among the options to weigh against the email environment you need to protect. Check mailbox limits and the listed recovery methods alongside how often backups run and how long data is retained. Free-plan availability and paid-from pricing provide further context when comparing capacity and cost.
31 email backup software ranked on what their makers publish — plans and prices, free tiers, platforms and the facts on their own pages.
5 of the 25 here have a free tier you can use, 0 have open-source code on record, and 0 have full bars: free, open, on most of your devices and documented.
| # | App | Signal | Free tier | Open code | Devices | From | Score |
|---|---|---|---|---|---|---|---|
| 1 | GMvaultWindows · Mac · Linux | Three bars | — | 3 of 6 | Free | 6.5 | |
| 2 | MSP360 BackupWindows · Mac · Linux | Three bars | — | 3 of 6 | $1.67/mo | 6.5 | |
| 3 | VM BackupWindows · Linux · Self-hosted · API | Two bars | — | 2 of 6 | Free | 6.5 | |
| 4 | Veeam Agent for MacMac | Two bars | — | 1 of 6 | Free | 6.4 | |
| 5 | Synology Active Backup for SaaSSelf-hosted | Two bars | — | 0 of 6 | Free | 6.2 | |
| 6 | Datto Endpoint Backup for WindowsWeb · Windows · Mac · Linux | Two bars | — | — | 4 of 6 | — | 5.6 |
| 7 | AvePoint Cloud BackupWeb · Android · iPhone | Two bars | — | — | 3 of 6 | — | 5.5 |
| 8 | DRS Softech Microsoft 365 Backup ToolWindows · Mac · Linux | Two bars | — | — | 3 of 6 | $1333.25/mo | 5.5 |
| 9 | Spanning BackupWeb · Android · iPhone | Two bars | — | — | 3 of 6 | — | 5.5 |
| 10 | MailbakupWindows · Mac | One bar | — | — | 2 of 6 | — | 5.4 |
| 11 | Cohesity SiteContinuityWeb · Windows · Linux · Self-hosted · API | Two bars | — | — | 3 of 6 | — | 5.2 |
| 12 | Druva Endpoint Data ProtectionWeb · Windows · Mac · Linux | Two bars | — | — | 4 of 6 | — | 5.2 |
| 13 | Veeam Backup for Microsoft 365Windows · Linux | No signal | — | — | 2 of 6 | $2/mo | 5.2 |
| 14 | Cove Data ProtectionWeb · Windows · Mac · Linux | Two bars | — | — | 4 of 6 | — | 5.1 |
| 15 | Mail Backup XWindows · Mac · Self-hosted | One bar | — | — | 2 of 6 | $1.67/mo | 5.1 |
| 16 | MailVaultWeb · Windows · Linux · Self-hosted | Two bars | — | — | 3 of 6 | — | 5.1 |
| 17 | MXSaveWeb · Android · iPhone · API | Two bars | — | — | 3 of 6 | $49/mo | 5.1 |
| 18 | Rubrik Security CloudWeb | No signal | — | — | 1 of 6 | — | 5.1 |
| 19 | KeepitWeb · API | One bar | — | — | 1 of 6 | — | 5.0 |
| 20 | SysCloud BackupWeb | One bar | — | — | 1 of 6 | $1.50/mo | 5.0 |
| 21 | Advik Email Backup WizardWindows · Mac | No signal | — | — | 2 of 6 | — | 4.9 |
| 22 | CloudAlly SaaS BackupWeb · API | One bar | — | — | 1 of 6 | — | 4.9 |
| 23 | SpinOneWeb · API | One bar | — | — | 1 of 6 | $3/mo | 4.9 |
| 24 | Aryson Email Backup WizardWindows · Mac · Linux | One bar | — | — | 3 of 6 | — | 4.8 |
| 25 | BitRecover Microsoft 365 Backup ToolWindows · Mac | No signal | — | — | 2 of 6 | — | 4.8 |
Is your app on this list?
Numbered spots on this list can be sponsored. They are labelled, and the editorial order and scores never change for payment.
Questions about this list
Which email backup software is ranked first on Freedom251?
GMvault is ranked #1 of 31 with a score of 6.5. MSP360 Backup is second and VM Backup third.
How many of these have a free plan?
5 of the 25 on this page publish a free plan on their own pricing pages.
Which is the cheapest paid option?
On this page, SysCloud Backup has the lowest first paid tier we found: $1.50/mo.
How is this list ranked?
Ranked free-and-open first: a usable free tier and open-source code, then the platforms it runs on and its documentation. Paid placements never change a rank.