Best WunderMail Alternatives in 2026
Updated
20 platforms from email clients ranked against WunderMail on the same published basis.
- 1WunderMail vs Mozilla Thunderbird
- 2WunderMail vs Hiver
- 3WunderMail vs Front
- 4WunderMail vs Gmelius
- 5WunderMail vs Zoho Mail
- 6WunderMail vs Spark Mail
- 7WunderMail vs eM Client
- 8WunderMail vs Mailspring
- 9WunderMail vs Newton Mail
- 10WunderMail vs Spike
- 11WunderMail vs Canary Mail
- 12WunderMail vs Mailbutler Smart Assistant
- 13WunderMail vs Airmail
- 14WunderMail vs Mailpile
- 15WunderMail vs Epistles Mail
- 16WunderMail vs Velo
- 17WunderMail vs KMail
- 18WunderMail vs Missive
- 19WunderMail vs Dove
- 20WunderMail vs EmailOps
WunderMail 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 | Gmelius | 7.8 | No | $19/mo | Android, API, Browser, iOS, Web |
| 5 | Zoho Mail | 7.5 | Free plan | $0.08/mo | Android, iOS, Linux, Mac, Web, Windows |
| 6 | Spark Mail | 7.5 | Free plan | $8.25/mo | Android, iOS, Mac, Windows |
| 7 | eM Client | 7.5 | Free plan | $3.33/mo | Android, iOS, Mac, Windows |
| 8 | Mailspring | 7.4 | Free plan | — | Linux, Mac, Windows |
| 9 | Newton Mail | 7.3 | Free plan | $5/mo | Android, iOS, Mac, Windows |
| 10 | Spike | 7.3 | Free plan | $4/mo | Android, iOS, Mac, Web, Windows |
| 11 | Canary Mail | 7.3 | Free plan | $3/mo | Android, iOS, Mac, Windows |
| 12 | Mailbutler Smart Assistant | 7.3 | Free plan | $7/mo | Android, Browser, iOS, Linux, Mac, Web, Windows |
| 13 | Airmail | 7.2 | Free plan | $2.50/mo | iOS, Mac |
| 14 | Mailpile | 7.2 | Free plan | Free | API, Linux, Mac, self-hosted, Web, Windows |
| 15 | Epistles Mail | 7.1 | Free plan | $2.92/mo | Android, iOS, Linux, Mac, Web, Windows |
| 16 | Velo | 6.9 | Free plan | Free | Windows, Mac, Linux |
| 17 | KMail | 6.8 | No | — | Linux |
| 18 | Missive | 6.8 | No | $14/mo | Web, Windows, Mac, iOS, Android |
| 19 | Dove | 6.8 | Free plan | $16.67/mo | Android, iOS, Mac, Web, Windows |
| 20 | EmailOps | 6.8 | Free plan | Free | Linux, Mac, Windows |
Make your platform an alternative to WunderMail
See the priceThe sponsored alternative slot on this page is labelled Sponsored.
Questions about WunderMail alternatives
What is the best alternative to WunderMail?
Mozilla Thunderbird, number 1 in email clients with a score of 8.3 out of 10. The others here: Hiver, Front, Gmelius and 16 more.
What is the best free alternative to WunderMail?
Mozilla Thunderbird is the best-ranked alternative with a free plan. 15 of the 20 alternatives here publish a free plan on their own pricing pages.
Is there an open-source alternative to WunderMail?
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.