Best Gmelius Alternatives in 2026
Updated
20 platforms from email clients ranked against Gmelius on the same published basis.
- 1Gmelius vs Mozilla Thunderbird
- 2Gmelius vs Hiver
- 3Gmelius vs Front
- 4Gmelius vs Zoho Mail
- 5Gmelius vs Spark Mail
- 6Gmelius vs eM Client
- 7Gmelius vs Mailspring
- 8Gmelius vs Newton Mail
- 9Gmelius vs Spike
- 10Gmelius vs Canary Mail
- 11Gmelius vs Mailbutler Smart Assistant
- 12Gmelius vs Airmail
- 13Gmelius vs Mailpile
- 14Gmelius vs Epistles Mail
- 15Gmelius vs Velo
- 16Gmelius vs KMail
- 17Gmelius vs Missive
- 18Gmelius vs Dove
- 19Gmelius vs EmailOps
- 20Gmelius vs Saymail
Gmelius alternatives compared
| # | Platform | Score | Free plan | From | Runs on |
|---|---|---|---|---|---|
| 1 | Mozilla Thunderbird | 8.3 | Free plan | Free | Android, Linux, Mac, Windows |
| 2 | Hiver | 8.1 | No | $25/mo | API |
| 3 | Front | 8.0 | No | $25/mo | API |
| 4 | Zoho Mail | 7.5 | Free plan | $0.08/mo | Android, iOS, Linux, Mac, Web, Windows |
| 5 | Spark Mail | 7.5 | Free plan | $8.25/mo | Android, iOS, Mac, Windows |
| 6 | eM Client | 7.5 | Free plan | $3.33/mo | Android, iOS, Mac, Windows |
| 7 | Mailspring | 7.4 | Free plan | — | Linux, Mac, Windows |
| 8 | Newton Mail | 7.3 | Free plan | $5/mo | Android, iOS, Mac, Windows |
| 9 | Spike | 7.3 | Free plan | $4/mo | Android, iOS, Mac, Web, Windows |
| 10 | Canary Mail | 7.3 | Free plan | $3/mo | Android, iOS, Mac, Windows |
| 11 | Mailbutler Smart Assistant | 7.3 | Free plan | $7/mo | Android, Browser, iOS, Linux, Mac, Web, Windows |
| 12 | Airmail | 7.2 | Free plan | $2.50/mo | iOS, Mac |
| 13 | Mailpile | 7.2 | Free plan | Free | API, Linux, Mac, self-hosted, Web, Windows |
| 14 | Epistles Mail | 7.1 | Free plan | $2.92/mo | Android, iOS, Linux, Mac, Web, Windows |
| 15 | Velo | 6.9 | Free plan | Free | Windows, Mac, Linux |
| 16 | KMail | 6.8 | No | — | Linux |
| 17 | Missive | 6.8 | No | $14/mo | Web, Windows, Mac, iOS, Android |
| 18 | Dove | 6.8 | Free plan | $20/mo | Web, Windows, Mac, iOS, Android |
| 19 | EmailOps | 6.8 | Free plan | Free | Linux, Mac, Windows |
| 20 | Saymail | 6.8 | Free plan | €3.25/mo | Windows, Mac, Linux, iOS, Android |
Make your platform an alternative to Gmelius
See the priceThe sponsored alternative slot on this page is labelled Sponsored.
Questions about Gmelius alternatives
What is the best alternative to Gmelius?
Mozilla Thunderbird, number 1 in email clients with a score of 8.3 out of 10. The others here: Hiver, Front, Zoho Mail and 16 more.
What is the best free alternative to Gmelius?
Mozilla Thunderbird is the best-ranked alternative with a free plan. 16 of the 20 alternatives here publish a free plan on their own pricing pages.
Is there an open-source alternative to Gmelius?
Yes: Mozilla Thunderbird.
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.