Best Mailprotector Alternatives in 2026
Updated
20 apps from email security gateways ranked against Mailprotector on the same published basis.
- 1Mailprotector vs IRONSCALES Email Protect
- 2Mailprotector vs Sublime Security
- 3Mailprotector vs Abnormal Email Security
- 4Mailprotector vs Cloudflare Email Security
- 5Mailprotector vs Darktrace / EMAIL
- 6Mailprotector vs Libraesva Email Security
- 8Mailprotector vs INKY Email Security
- 9Mailprotector vs FortiMail Email Security
- 10Mailprotector vs SpamTitan Gateway
- 11Mailprotector vs Perception Point Advanced Email Security
- 12Mailprotector vs Xeams
- 13Mailprotector vs MailScanner
- 14Mailprotector vs N-able Mail Assure
- 15Mailprotector vs Proxmox Mail Gateway
- 16Mailprotector vs SpamHero Business Email Security
- 17Mailprotector vs Rspamd
- 18Mailprotector vs Hermes Secure Email Gateway
- 19Mailprotector vs GFI MailEssentials
- 20Mailprotector vs EuropeanMX
- 21Mailprotector vs Paubox Email Encryption
Mailprotector alternatives compared
| # | App | Score | Free plan | From | Runs on |
|---|---|---|---|---|---|
| 1 | IRONSCALES Email Protect | 8.2 | No | — | Android, API, iOS, Web |
| 2 | Sublime Security | 7.4 | No | — | Web |
| 3 | Abnormal Email Security | 7.3 | No | — | API, Web |
| 4 | Cloudflare Email Security | 7.2 | No | — | Web |
| 5 | Darktrace / EMAIL | 7.2 | No | — | API, Web |
| 6 | Libraesva Email Security | 7.2 | No | — | self-hosted, Web |
| 8 | INKY Email Security | 6.8 | No | — | Web |
| 9 | FortiMail Email Security | 6.8 | No | — | — |
| 10 | SpamTitan Gateway | 6.6 | No | — | self-hosted, Web |
| 11 | Perception Point Advanced Email Security | 6.5 | No | — | Web |
| 12 | Xeams | 6.4 | No | — | Windows, Mac, Linux |
| 13 | MailScanner | 6.2 | Free plan | Free | Linux, self-hosted |
| 14 | N-able Mail Assure | 6.0 | No | — | Web |
| 15 | Proxmox Mail Gateway | 6.0 | No | €15.83/mo | Linux, Web |
| 16 | SpamHero Business Email Security | 5.9 | No | $5/mo | API, Web |
| 17 | Rspamd | 5.8 | No | — | Linux, Mac |
| 18 | Hermes Secure Email Gateway | 5.6 | No | — | — |
| 19 | GFI MailEssentials | 5.5 | No | — | Windows |
| 20 | EuropeanMX | 5.5 | No | — | Web |
| 21 | Paubox Email Encryption | 5.5 | No | $29/mo | Web |
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Questions about Mailprotector alternatives
What is the best alternative to Mailprotector?
IRONSCALES Email Protect, number 1 in email security gateways with a score of 8.2 out of 10. The others here: Sublime Security, Abnormal Email Security, Cloudflare Email Security and 16 more.
What is the best free alternative to Mailprotector?
MailScanner is the best-ranked alternative with a free plan. 1 of the 20 alternatives here publish a free plan on their own pricing pages.
How are these alternatives ranked?
Ranked mobile-first: a phone app alongside the web or desktop product, a free tier and the depth of its documentation.