Best MailScanner Alternatives in 2026
Updated
20 tools from email security gateways ranked against MailScanner on the same published basis.
- 1MailScanner vs Xeams
- 2MailScanner vs Check Point Harmony SASE
- 3MailScanner vs VM Backup
- 4MailScanner vs IRONSCALES Email Protect
- 5MailScanner vs Mailprotector
- 6MailScanner vs LevelBlue AppDetectivePRO
- 7MailScanner vs Mimecast Data Leak Prevention
- 8MailScanner vs SpamHero Business Email Security
- 9MailScanner vs Libraesva Email Security
- 10MailScanner vs Proxmox Backup Server
- 11MailScanner vs SpamTitan Gateway
- 13MailScanner vs Abnormal Email Security
- 14MailScanner vs Darktrace / EMAIL
- 15MailScanner vs Fortra Data Security Posture Management
- 16MailScanner vs Symantec IT Management Suite
- 17MailScanner vs Proxmox Mail Gateway
- 18MailScanner vs Sophos Secure Message
- 19MailScanner vs Sublime Security
- 20MailScanner vs Cloudflare Email Security
- 21MailScanner vs Mimecast Secure Email Gateway
MailScanner alternatives compared
| # | Tool | Score | Free plan | From | Runs on |
|---|---|---|---|---|---|
| 1 | Xeams | 7.8 | Free plan | $25/mo | API, Linux, Mac, self-hosted, Web, Windows |
| 2 | Check Point Harmony SASE | 7.7 | No | — | Android, iOS, Linux, Mac, Web, Windows |
| 3 | VM Backup | 7.6 | Free plan | Free | API, Linux, self-hosted, Windows |
| 4 | IRONSCALES Email Protect | 6.9 | No | — | Android, API, iOS, Web |
| 5 | Mailprotector | 6.8 | Free plan | Free | API, Web |
| 6 | LevelBlue AppDetectivePRO | 6.7 | No | — | self-hosted, Web, Windows |
| 7 | Mimecast Data Leak Prevention | 6.7 | No | — | Web |
| 8 | SpamHero Business Email Security | 6.7 | No | $5/mo | API, Web |
| 9 | Libraesva Email Security | 6.6 | No | — | self-hosted, Web |
| 10 | Proxmox Backup Server | 6.6 | No | €46.67/mo | Linux, Web |
| 11 | SpamTitan Gateway | 6.6 | No | — | self-hosted, Web |
| 13 | Abnormal Email Security | 6.4 | No | — | API, Web |
| 14 | Darktrace / EMAIL | 6.3 | No | — | API, Web |
| 15 | Fortra Data Security Posture Management | 6.2 | No | — | API, self-hosted, Web |
| 16 | Symantec IT Management Suite | 6.2 | No | — | Linux, Mac, Windows |
| 17 | Proxmox Mail Gateway | 6.1 | No | €15.83/mo | Linux, Web |
| 18 | Sophos Secure Message | 6.1 | No | — | — |
| 19 | Sublime Security | 6.1 | No | — | Web |
| 20 | Cloudflare Email Security | 6.0 | No | — | Web |
| 21 | Mimecast Secure Email Gateway | 6.0 | No | — | Web |
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Questions about MailScanner alternatives
What is the best alternative to MailScanner?
Xeams, number 1 in email security gateways with a score of 7.8 out of 10. The others here: Check Point Harmony SASE, VM Backup, IRONSCALES Email Protect and 16 more.
What is the best free alternative to MailScanner?
Xeams is the best-ranked alternative with a free plan. 3 of the 20 alternatives here publish a free plan on their own pricing pages.
How are these alternatives ranked?
Ranked on what each maker publishes, the fullest spec sheet first: how deeply the product is documented, the platforms it runs on, a free tier or trial to test it, and its standing.