Best MailStream Alternatives in 2026
Updated
20 platforms from direct mail automation software ranked against MailStream on the same published basis.
- 1MailStream vs Inkit
- 2MailStream vs thanks.io
- 3MailStream vs Lob Address Verification
- 4MailStream vs DocuPost
- 5MailStream vs Postalytics
- 6MailStream vs PostPilot
- 7MailStream vs Stannp
- 8MailStream vs PostGrid Address Verification
- 9MailStream vs Sincerely
- 11MailStream vs Direct Mail Manager
- 12MailStream vs Handwrytten
- 13MailStream vs Click2Mail
- 14MailStream vs Growmail
- 15MailStream vs MailerBot
- 16MailStream vs PFL Tactile Marketing Automation
- 17MailStream vs Postie
- 18MailStream vs PebblePost
- 19MailStream vs Veezla
- 20MailStream vs DirectMail.io
- 21MailStream vs Letter Friend
MailStream alternatives compared
| # | Platform | Score | Free plan | From | Runs on |
|---|---|---|---|---|---|
| 1 | Inkit | 7.7 | Free plan | $20/mo | API, Web |
| 2 | thanks.io | 7.7 | Free plan | $49/mo | API, Web |
| 3 | Lob Address Verification | 7.6 | Free plan | $260/mo | API, Web |
| 4 | DocuPost | 7.1 | Free plan | $9.95/mo | API, Web |
| 5 | Postalytics | 7.1 | Free plan | $199/mo | API, Web |
| 6 | PostPilot | 7.1 | Free plan | $82.50/mo | API, Web |
| 7 | Stannp | 7.1 | Free plan | $12/mo | API, Web |
| 8 | PostGrid Address Verification | 7.0 | No | $18/mo | API, self-hosted, Web |
| 9 | Sincerely | 6.9 | Free plan | $250/mo | Web |
| 11 | Direct Mail Manager | 6.4 | No | $199/mo | API, Web |
| 12 | Handwrytten | 6.4 | No | $100/mo | Android, API, iOS, Web |
| 13 | Click2Mail | 6.0 | No | — | Web |
| 14 | Growmail | 5.9 | No | — | Web |
| 15 | MailerBot | 5.9 | No | — | Web, Windows, Mac, Linux |
| 16 | PFL Tactile Marketing Automation | 5.9 | No | — | Web |
| 17 | Postie | 5.9 | No | — | Web |
| 18 | PebblePost | 5.8 | No | — | Web |
| 19 | Veezla | 5.8 | No | — | Web |
| 20 | DirectMail.io | 5.7 | No | — | Web |
| 21 | Letter Friend | 5.7 | No | — | Web |
Make your platform an alternative to MailStream
See the priceThe sponsored alternative slot on this page is labelled Sponsored.
Questions about MailStream alternatives
What is the best alternative to MailStream?
Inkit, number 1 in direct mail automation software with a score of 7.7 out of 10. The others here: thanks.io, Lob Address Verification, DocuPost and 16 more.
What is the best free alternative to MailStream?
Inkit is the best-ranked alternative with a free plan. 8 of the 20 alternatives here publish a free plan on their own pricing pages.
How are these alternatives ranked?
Ranked on how quickly a newcomer can get going: documentation depth, a free tier or trial, and the platforms it runs on.