Best Forcepoint Email Security Cloud Alternatives in 2026
Updated
20 platforms from email anti-spam software ranked against Forcepoint Email Security Cloud on the same published basis.
- 1Forcepoint Email Security Cloud vs Apache SpamAssassin
- 2Forcepoint Email Security Cloud vs Mailprotector
- 3Forcepoint Email Security Cloud vs Mailinblack Protect
- 4Forcepoint Email Security Cloud vs Retarus Transactional Email
- 5Forcepoint Email Security Cloud vs MailChannels Inbound Filtering
- 6Forcepoint Email Security Cloud vs SpamHero Business Email Security
- 7Forcepoint Email Security Cloud vs JetEmail
- 8Forcepoint Email Security Cloud vs MailWasher
- 9Forcepoint Email Security Cloud vs Cleanmail
- 10Forcepoint Email Security Cloud vs Mimecast Data Leak Prevention
- 11Forcepoint Email Security Cloud vs Proxmox Backup Server
- 12Forcepoint Email Security Cloud vs Vade for Microsoft 365
- 13Forcepoint Email Security Cloud vs MX Guarddog
- 14Forcepoint Email Security Cloud vs Forcepoint ZTNA
- 15Forcepoint Email Security Cloud vs Sophos Secure Message
- 16Forcepoint Email Security Cloud vs SPAMfighter
- 17Forcepoint Email Security Cloud vs Zerospam
- 19Forcepoint Email Security Cloud vs Libraesva Email Security
- 20Forcepoint Email Security Cloud vs Mimecast Secure Email Gateway
- 21Forcepoint Email Security Cloud vs SpamTitan Gateway
Forcepoint Email Security Cloud alternatives compared
| # | Platform | Score | Free plan | From | Runs on |
|---|---|---|---|---|---|
| 1 | Apache SpamAssassin | 7.2 | Free plan | Free | API, Linux, self-hosted |
| 2 | Mailprotector | 7.2 | Free plan | Free | API, Web |
| 3 | Mailinblack Protect | 6.9 | No | — | API, self-hosted, Web |
| 4 | Retarus Transactional Email | 6.9 | No | — | API, Web |
| 5 | MailChannels Inbound Filtering | 6.8 | No | — | API, Web |
| 6 | SpamHero Business Email Security | 6.7 | No | $5/mo | API, Web |
| 7 | JetEmail | 5.9 | Free plan | $29/mo | Web |
| 8 | MailWasher | 5.9 | Free plan | $4.16/mo | Android, iOS, Windows |
| 9 | Cleanmail | 5.6 | No | — | self-hosted, Web |
| 10 | Mimecast Data Leak Prevention | 5.6 | No | — | Web |
| 11 | Proxmox Backup Server | 5.5 | No | €46.67/mo | Linux, Web |
| 12 | Vade for Microsoft 365 | 5.5 | No | — | Web |
| 13 | MX Guarddog | 5.4 | No | $0.25/mo | Web |
| 14 | Forcepoint ZTNA | 5.3 | No | — | Mac, self-hosted, Web, Windows |
| 15 | Sophos Secure Message | 5.3 | No | — | — |
| 16 | SPAMfighter | 5.3 | No | — | Windows |
| 17 | Zerospam | 5.3 | No | €5/mo | Web |
| 19 | Libraesva Email Security | 5.2 | No | — | self-hosted, Web |
| 20 | Mimecast Secure Email Gateway | 5.2 | No | — | Web |
| 21 | SpamTitan Gateway | 5.2 | No | — | self-hosted, Web |
The sponsored alternative slot on this page is labelled Sponsored.
Questions about Forcepoint Email Security Cloud alternatives
What is the best alternative to Forcepoint Email Security Cloud?
Apache SpamAssassin, number 1 in email anti-spam software with a score of 7.2 out of 10. The others here: Mailprotector, Mailinblack Protect, Retarus Transactional Email and 16 more.
What is the best free alternative to Forcepoint Email Security Cloud?
Apache SpamAssassin is the best-ranked alternative with a free plan. 4 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, open and connectable first: a public API, open-source code, the depth of its documentation and a free tier to try it on. Model lists are sorted by the figure in their title, exactly as each provider publishes it.