Best Maillifier Alternatives in 2026
Updated
20 apps from AI email assistants ranked against Maillifier on the same published basis.
- 1Maillifier vs Mailbutler Smart Assistant
- 2Maillifier vs Perplexity
- 3Maillifier vs Spike
- 4Maillifier vs Superhuman Go
- 5Maillifier vs Mailtwine
- 6Maillifier vs OpenMailBot
- 7Maillifier vs Spark +AI
- 8Maillifier vs EmailOps
- 9Maillifier vs Fyxer
- 10Maillifier vs Kerna
- 11Maillifier vs EmailAgent
- 13Maillifier vs MailMaestro
- 14Maillifier vs MailWise
- 15Maillifier vs Metis Mail
- 16Maillifier vs Needle
- 17Maillifier vs Replai
- 18Maillifier vs thread.
- 19Maillifier vs Demi
- 20Maillifier vs Shortwave
- 21Maillifier vs Maylee
Maillifier alternatives compared
| # | App | Score | Free plan | From | Runs on |
|---|---|---|---|---|---|
| 1 | Mailbutler Smart Assistant | 6.8 | Free plan | $7/mo | Android, Browser, iOS, Linux, Mac, Web, Windows |
| 2 | Perplexity | 6.8 | Free plan | $20/mo | Android, API, iOS, Mac, Web, Windows |
| 3 | Spike | 6.7 | Free plan | $4/mo | Android, iOS, Mac, Web, Windows |
| 4 | Superhuman Go | 6.6 | Free plan | $12/mo | Android, Browser, iOS, Mac, Web, Windows |
| 5 | Mailtwine | 6.5 | No | — | Android, iOS, Linux, Mac, Web, Windows |
| 6 | OpenMailBot | 6.5 | Free plan | Free | Linux, Mac, self-hosted, Web, Windows |
| 7 | Spark +AI | 6.5 | Free plan | $10/mo | Android, iOS, Mac, Windows |
| 8 | EmailOps | 6.4 | Free plan | Free | Linux, Mac, Windows |
| 9 | Fyxer | 6.4 | Free plan | $22.50/mo | API, iOS, Web |
| 10 | Kerna | 6.4 | Free plan | €12/mo | Mac, Web, Windows |
| 11 | EmailAgent | 6.3 | Free plan | Free | Web |
| 13 | MailMaestro | 6.3 | Free plan | $12/mo | Browser, Web |
| 14 | MailWise | 6.3 | Free plan | £15/mo | Web |
| 15 | Metis Mail | 6.3 | Free plan | $9.58/mo | self-hosted, Web |
| 16 | Needle | 6.3 | Free plan | Free | Web |
| 17 | Replai | 6.2 | Free plan | $6/mo | Web |
| 18 | thread. | 6.2 | Free plan | Free | Browser |
| 19 | Demi | 6.1 | Free plan | $25/mo | Mac |
| 20 | Shortwave | 5.6 | No | $30/mo | Android, iOS, Mac, Web, Windows |
| 21 | Maylee | 5.5 | No | $17/mo | Android, iOS, Mac, Web, Windows |
Make your app an alternative to Maillifier
See the priceThe sponsored alternative slot on this page is labelled Sponsored.
Questions about Maillifier alternatives
What is the best alternative to Maillifier?
Mailbutler Smart Assistant, number 1 in AI email assistants with a score of 6.8 out of 10. The others here: Perplexity, Spike, Superhuman Go and 16 more.
What is the best free alternative to Maillifier?
Mailbutler Smart Assistant is the best-ranked alternative with a free plan. 17 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.