Best SPAMfighter Alternatives in 2026
Updated
20 apps from email anti-spam software ranked against SPAMfighter on the same published basis.
- 1SPAMfighter vs MailWasher
- 2SPAMfighter vs JetEmail
- 3SPAMfighter vs Mailprotector
- 4SPAMfighter vs Cleanmail
- 5SPAMfighter vs Mimecast Data Leak Prevention
- 6SPAMfighter vs Proxmox Backup Server
- 7SPAMfighter vs Retarus Transactional Email
- 8SPAMfighter vs Mailinblack Protect
- 9SPAMfighter vs MX Guarddog
- 10SPAMfighter vs Vade for Microsoft 365
- 12SPAMfighter vs Forcepoint Email Security Cloud
- 13SPAMfighter vs Forcepoint ZTNA
- 14SPAMfighter vs MailChannels Inbound Filtering
- 15SPAMfighter vs NoSpamProxy
- 16SPAMfighter vs Sophos Secure Message
- 17SPAMfighter vs Symantec IT Management Suite
- 18SPAMfighter vs Apache SpamAssassin
- 19SPAMfighter vs Rspamd
- 20SPAMfighter vs Proxmox Mail Gateway
- 21SPAMfighter vs SpamHero Business Email Security
SPAMfighter alternatives compared
| # | App | Score | Free plan | From | Runs on |
|---|---|---|---|---|---|
| 1 | MailWasher | 6.6 | Free plan | $4.16/mo | Android, iOS, Windows |
| 2 | JetEmail | 6.4 | Free plan | $29/mo | Web |
| 3 | Mailprotector | 6.3 | Free plan | Free | API, Web |
| 4 | Cleanmail | 5.5 | No | — | self-hosted, Web |
| 5 | Mimecast Data Leak Prevention | 5.5 | No | — | Web |
| 6 | Proxmox Backup Server | 5.5 | No | €46.67/mo | Linux, Web |
| 7 | Retarus Transactional Email | 5.5 | No | — | API, Web |
| 8 | Mailinblack Protect | 5.4 | No | — | API, self-hosted, Web |
| 9 | MX Guarddog | 5.4 | No | $0.25/mo | Web |
| 10 | Vade for Microsoft 365 | 5.4 | No | — | Web |
| 12 | Forcepoint Email Security Cloud | 5.2 | No | — | Web |
| 13 | Forcepoint ZTNA | 5.2 | No | — | Mac, self-hosted, Web, Windows |
| 14 | MailChannels Inbound Filtering | 5.2 | No | — | Web |
| 15 | NoSpamProxy | 5.2 | No | — | Web |
| 16 | Sophos Secure Message | 5.2 | No | — | — |
| 17 | Symantec IT Management Suite | 5.2 | No | — | Linux, Mac, Windows |
| 18 | Apache SpamAssassin | 5.1 | No | — | — |
| 19 | Rspamd | 5.1 | No | — | Linux, Mac |
| 20 | Proxmox Mail Gateway | 5.0 | No | €15.83/mo | Linux, Web |
| 21 | SpamHero Business Email Security | 5.0 | No | $5/mo | API, Web |
Make your app an alternative to SPAMfighter
See the priceThe sponsored alternative slot on this page is labelled and never changes the order above.
Questions about SPAMfighter alternatives
What is the best alternative to SPAMfighter?
MailWasher, number 1 in email anti-spam software with a score of 6.6 out of 10. The others here: JetEmail, Mailprotector, Cleanmail and 16 more.
What is the best free alternative to SPAMfighter?
MailWasher 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 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.