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Best Mailinblack Protect Alternatives in 2026

Updated

20 apps from email anti-spam software ranked against Mailinblack Protect on the same published basis.

  1. 1
    MailWasher Free plan AndroidiOSWin $4.16/mo7.8
    Mailinblack Protect vs MailWasher
  2. 2
    Rspamd Free plan LinuxMacself-hosted £100/mo6.3
    Mailinblack Protect vs Rspamd
  3. 3
    Apache SpamAssassin Free plan apiLinuxself-hosted Free6.2
    Mailinblack Protect vs Apache SpamAssassin
  4. 4
    JetEmail Free plan apiWeb $10/mo6.2
    Mailinblack Protect vs JetEmail
  5. 5
    Mailprotector Free plan apiWeb Free6.2
    Mailinblack Protect vs Mailprotector
  6. 6
    Mimecast Data Leak Prevention Web 5.9
    Mailinblack Protect vs Mimecast Data Leak Prevention
  7. 7
    Cleanmail Free trial self-hostedWeb 5.8
    Mailinblack Protect vs Cleanmail
  8. 8
    MailChannels Inbound Filtering apiWeb 5.8
    Mailinblack Protect vs MailChannels Inbound Filtering
  9. 9
    Retarus Transactional Email Free trial apiWeb 5.8
    Mailinblack Protect vs Retarus Transactional Email
  10. 11
    MX Guarddog Free trial Web $0.25/mo5.7
    Mailinblack Protect vs MX Guarddog
  11. 12
    Proxmox Backup Server LinuxWeb €46.67/mo5.7
    Mailinblack Protect vs Proxmox Backup Server
  12. 13
    Vade for Microsoft 365 Web 5.7
    Mailinblack Protect vs Vade for Microsoft 365
  13. 14
    Forcepoint ZTNA Macself-hostedWebWin 5.5
    Mailinblack Protect vs Forcepoint ZTNA
  14. 15
    Sophos Secure Message 5.5
    Mailinblack Protect vs Sophos Secure Message
  15. 16
    SPAMfighter Win 5.5
    Mailinblack Protect vs SPAMfighter
  16. 17
    SpamHero Business Email Security Free trial apiWeb $5/mo5.5
    Mailinblack Protect vs SpamHero Business Email Security
  17. 18
    Zerospam Free trial Web €5/mo5.5
    Mailinblack Protect vs Zerospam
  18. 19
    Forcepoint Email Security Cloud Web 5.4
    Mailinblack Protect vs Forcepoint Email Security Cloud
  19. 20
    Libraesva Email Security Free trial self-hostedWeb 5.4
    Mailinblack Protect vs Libraesva Email Security
  20. 21
    SpamTitan Gateway Free trial self-hostedWeb 5.4
    Mailinblack Protect vs SpamTitan Gateway

Mailinblack Protect alternatives compared

#AppScoreFree planFromRuns on
1MailWasher7.8Free plan$4.16/moAndroid, iOS, Windows
2Rspamd6.3Free plan£100/moLinux, Mac, self-hosted
3Apache SpamAssassin6.2Free planFreeAPI, Linux, self-hosted
4JetEmail6.2Free plan$10/moAPI, Web
5Mailprotector6.2Free planFreeAPI, Web
6Mimecast Data Leak Prevention5.9No—Web
7Cleanmail5.8No—self-hosted, Web
8MailChannels Inbound Filtering5.8No—API, Web
9Retarus Transactional Email5.8No—API, Web
11MX Guarddog5.7No$0.25/moWeb
12Proxmox Backup Server5.7No€46.67/moLinux, Web
13Vade for Microsoft 3655.7No—Web
14Forcepoint ZTNA5.5No—Mac, self-hosted, Web, Windows
15Sophos Secure Message5.5No——
16SPAMfighter5.5No—Windows
17SpamHero Business Email Security5.5No$5/moAPI, Web
18Zerospam5.5No€5/moWeb
19Forcepoint Email Security Cloud5.4No—Web
20Libraesva Email Security5.4No—self-hosted, Web
21SpamTitan Gateway5.4No—self-hosted, Web
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Questions about Mailinblack Protect alternatives

What is the best alternative to Mailinblack Protect?

MailWasher, number 1 in email anti-spam software with a score of 7.8 out of 10. The others here: Rspamd, Apache SpamAssassin, JetEmail and 16 more.

What is the best free alternative to Mailinblack Protect?

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.