Best MailChannels Inbound Filtering Alternatives in 2026
Updated
20 apps from email anti-spam software ranked against MailChannels Inbound Filtering on the same published basis.
- 1MailChannels Inbound Filtering vs MailWasher
- 2MailChannels Inbound Filtering vs JetEmail
- 3MailChannels Inbound Filtering vs Apache SpamAssassin
- 4MailChannels Inbound Filtering vs Mailprotector
- 5MailChannels Inbound Filtering vs Rspamd
- 6MailChannels Inbound Filtering vs Cleanmail
- 8MailChannels Inbound Filtering vs Mimecast Data Leak Prevention
- 9MailChannels Inbound Filtering vs Mailinblack Protect
- 10MailChannels Inbound Filtering vs Proxmox Backup Server
- 11MailChannels Inbound Filtering vs Retarus Transactional Email
- 12MailChannels Inbound Filtering vs Vade for Microsoft 365
- 13MailChannels Inbound Filtering vs MX Guarddog
- 14MailChannels Inbound Filtering vs Forcepoint ZTNA
- 15MailChannels Inbound Filtering vs Sophos Secure Message
- 16MailChannels Inbound Filtering vs SPAMfighter
- 17MailChannels Inbound Filtering vs Forcepoint Email Security Cloud
- 18MailChannels Inbound Filtering vs SpamHero Business Email Security
- 19MailChannels Inbound Filtering vs SpamTitan Gateway
- 20MailChannels Inbound Filtering vs Zerospam
- 21MailChannels Inbound Filtering vs Libraesva Email Security
MailChannels Inbound Filtering alternatives compared
| # | App | Score | Free plan | From | Runs on |
|---|---|---|---|---|---|
| 1 | MailWasher | 7.8 | Free plan | $4.16/mo | Android, iOS, Windows |
| 2 | JetEmail | 6.4 | Free plan | $10/mo | API, Web |
| 3 | Apache SpamAssassin | 6.2 | Free plan | Free | API, Linux, self-hosted |
| 4 | Mailprotector | 6.2 | Free plan | Free | API, Web |
| 5 | Rspamd | 6.2 | Free plan | £100/mo | Linux, Mac, self-hosted |
| 6 | Cleanmail | 5.8 | No | — | self-hosted, Web |
| 8 | Mimecast Data Leak Prevention | 5.8 | No | — | Web |
| 9 | Mailinblack Protect | 5.7 | No | — | API, self-hosted, Web |
| 10 | Proxmox Backup Server | 5.7 | No | €46.67/mo | Linux, Web |
| 11 | Retarus Transactional Email | 5.7 | No | — | API, Web |
| 12 | Vade for Microsoft 365 | 5.7 | No | — | Web |
| 13 | MX Guarddog | 5.6 | No | $0.25/mo | Web |
| 14 | Forcepoint ZTNA | 5.5 | No | — | Mac, self-hosted, Web, Windows |
| 15 | Sophos Secure Message | 5.5 | No | — | — |
| 16 | SPAMfighter | 5.5 | No | — | Windows |
| 17 | Forcepoint Email Security Cloud | 5.4 | No | — | Web |
| 18 | SpamHero Business Email Security | 5.4 | No | $5/mo | API, Web |
| 19 | SpamTitan Gateway | 5.4 | No | — | self-hosted, Web |
| 20 | Zerospam | 5.4 | No | €5/mo | Web |
| 21 | Libraesva Email Security | 5.3 | No | — | self-hosted, Web |
Make your app an alternative to MailChannels Inbound Filtering
See the priceThe sponsored alternative slot on this page is labelled Sponsored.
Questions about MailChannels Inbound Filtering alternatives
What is the best alternative to MailChannels Inbound Filtering?
MailWasher, number 1 in email anti-spam software with a score of 7.8 out of 10. The others here: JetEmail, Apache SpamAssassin, Mailprotector and 16 more.
What is the best free alternative to MailChannels Inbound Filtering?
MailWasher is the best-ranked alternative with a free plan. 5 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.