Best Mailspring Alternatives in 2026
Updated
20 apps from email clients ranked against Mailspring on the same published basis.
- 1Mailspring vs Mozilla Thunderbird
- 2Mailspring vs Zoho Mail
- 3Mailspring vs Spark Mail
- 4Mailspring vs eM Client
- 5Mailspring vs Spike
- 6Mailspring vs Mailbutler Smart Assistant
- 8Mailspring vs Newton Mail
- 9Mailspring vs Canary Mail
- 10Mailspring vs Epistles Mail
- 11Mailspring vs Airmail
- 12Mailspring vs Velo
- 13Mailspring vs Dove
- 14Mailspring vs Saymail
- 15Mailspring vs EmailOps
- 16Mailspring vs Twobird
- 17Mailspring vs MailMate
- 18Mailspring vs Mailbird
- 19Mailspring vs Ferry Email
- 20Mailspring vs InkMail
- 21Mailspring vs Metis Mail
Mailspring alternatives compared
| # | App | Score | Free plan | From | Runs on |
|---|---|---|---|---|---|
| 1 | Mozilla Thunderbird | 9.6 | Free plan | Free | Android, Linux, Mac, Windows |
| 2 | Zoho Mail | 8.4 | Free plan | $0.08/mo | Android, iOS, Linux, Mac, Web, Windows |
| 3 | Spark Mail | 8.2 | Free plan | $8.25/mo | Android, iOS, Mac, Windows |
| 4 | eM Client | 8.2 | Free plan | $3.33/mo | Android, iOS, Mac, Windows |
| 5 | Spike | 8.1 | Free plan | $4/mo | Android, iOS, Mac, Web, Windows |
| 6 | Mailbutler Smart Assistant | 8.1 | Free plan | $7/mo | Android, Browser, iOS, Linux, Mac, Web, Windows |
| 8 | Newton Mail | 8.0 | Free plan | $5/mo | Android, iOS, Mac, Windows |
| 9 | Canary Mail | 8.0 | Free plan | $3/mo | Android, iOS, Mac, Windows |
| 10 | Epistles Mail | 8.0 | Free plan | $2.92/mo | Android, iOS, Linux, Mac, Web, Windows |
| 11 | Airmail | 7.7 | Free plan | $2.50/mo | iOS, Mac |
| 12 | Velo | 7.6 | Free plan | Free | Windows, Mac, Linux |
| 13 | Dove | 7.6 | Free plan | $20/mo | Web, Windows, Mac, iOS, Android |
| 14 | Saymail | 7.6 | Free plan | €3.25/mo | Windows, Mac, Linux, iOS, Android |
| 15 | EmailOps | 7.5 | Free plan | Free | Linux, Mac, Windows |
| 16 | Twobird | 7.4 | Free plan | Free | Web, Windows, Mac, iOS, Android |
| 17 | MailMate | 7.3 | Free plan | $10/mo | Mac |
| 18 | Mailbird | 7.3 | Free plan | $5.75/mo | Windows, Mac |
| 19 | Ferry Email | 7.2 | Free plan | Free | Windows, Mac |
| 20 | InkMail | 7.1 | Free plan | Free | Windows |
| 21 | Metis Mail | 7.1 | Free plan | $12/mo | Web |
Make your app an alternative to Mailspring
See the priceThe sponsored alternative slot on this page is labelled and never changes the order above.
Questions about Mailspring alternatives
What is the best alternative to Mailspring?
Mozilla Thunderbird, number 1 in email clients with a score of 9.6 out of 10. The others here: Zoho Mail, Spark Mail, eM Client and 16 more.
What is the best free alternative to Mailspring?
Mozilla Thunderbird is the best-ranked alternative with a free plan. 20 of the 20 alternatives here publish a free plan on their own pricing pages.
Is there an open-source alternative to Mailspring?
Yes: Mozilla Thunderbird.
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. Paid placements never change a rank.