Best Microsoft DevSkim Alternatives in 2026
Updated
20 apps from email clients ranked against Microsoft DevSkim on the same published basis.
- 1Microsoft DevSkim vs Zoho Mail
- 2Microsoft DevSkim vs Mozilla Thunderbird
- 3Microsoft DevSkim vs Spark Mail
- 4Microsoft DevSkim vs eM Client
- 5Microsoft DevSkim vs Spike
- 6Microsoft DevSkim vs Mailbutler Smart Assistant
- 7Microsoft DevSkim vs Newton Mail
- 8Microsoft DevSkim vs Epistles Mail
- 9Microsoft DevSkim vs Mailspring
- 10Microsoft DevSkim vs Canary Mail
- 11Microsoft DevSkim vs Airmail
- 12Microsoft DevSkim vs Workspace ONE Boxer
- 13Microsoft DevSkim vs Saymail
- 14Microsoft DevSkim vs Missive
- 15Microsoft DevSkim vs Dove
- 16Microsoft DevSkim vs BlueMail
- 17Microsoft DevSkim vs Velo
- 18Microsoft DevSkim vs Superhuman Mail
- 19Microsoft DevSkim vs EmailOps
- 20Microsoft DevSkim vs Polymail
Microsoft DevSkim alternatives compared
| # | App | Score | Free plan | From | Runs on |
|---|---|---|---|---|---|
| 1 | Zoho Mail | 9.7 | Free plan | $0.08/mo | Android, iOS, Linux, Mac, Web, Windows |
| 2 | Mozilla Thunderbird | 9.4 | Free plan | Free | Android, Linux, Mac, Windows |
| 3 | Spark Mail | 9.4 | Free plan | $8.25/mo | Android, iOS, Mac, Windows |
| 4 | eM Client | 9.4 | Free plan | $3.33/mo | Android, iOS, Mac, Windows |
| 5 | Spike | 9.3 | Free plan | $4/mo | Android, iOS, Mac, Web, Windows |
| 6 | Mailbutler Smart Assistant | 9.3 | Free plan | $7/mo | Android, Browser, iOS, Linux, Mac, Web, Windows |
| 7 | Newton Mail | 9.2 | Free plan | $5/mo | Android, iOS, Mac, Windows |
| 8 | Epistles Mail | 9.2 | Free plan | $2.92/mo | Android, iOS, Linux, Mac, Web, Windows |
| 9 | Mailspring | 9.1 | Free plan | — | Linux, Mac, Windows |
| 10 | Canary Mail | 9.1 | Free plan | $3/mo | Android, iOS, Mac, Windows |
| 11 | Airmail | 8.7 | Free plan | $2.50/mo | iOS, Mac |
| 12 | Workspace ONE Boxer | 8.6 | No | $5.40/mo | Web, Windows, Mac, Linux, iOS, Android |
| 13 | Saymail | 8.6 | Free plan | €3.25/mo | Windows, Mac, Linux, iOS, Android |
| 14 | Missive | 8.5 | No | $14/mo | Web, Windows, Mac, iOS, Android |
| 15 | Dove | 8.5 | Free plan | $20/mo | Web, Windows, Mac, iOS, Android |
| 16 | BlueMail | 8.4 | No | — | Windows, Mac, Linux, iOS, Android |
| 17 | Velo | 8.4 | Free plan | Free | Windows, Mac, Linux |
| 18 | Superhuman Mail | 8.3 | No | $2.08/mo | Web, Windows, Mac, iOS, Android |
| 19 | EmailOps | 8.3 | Free plan | Free | Linux, Mac, Windows |
| 20 | Polymail | 8.2 | No | $10/mo | Web, Windows, Mac, iOS |
Make your app an alternative to Microsoft DevSkim
See the priceThe sponsored alternative slot on this page is labelled Sponsored.
Questions about Microsoft DevSkim alternatives
What is the best alternative to Microsoft DevSkim?
Zoho Mail, number 1 in email clients with a score of 9.7 out of 10. The others here: Mozilla Thunderbird, Spark Mail, eM Client and 16 more.
What is the best free alternative to Microsoft DevSkim?
Zoho Mail 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 Microsoft DevSkim?
Yes: Mozilla Thunderbird.
How are these alternatives ranked?
Ranked on what each maker publishes: documentation depth, a free tier and the platforms it runs on.