Best MailStream Alternatives in 2026
Updated
20 apps from direct mail automation software ranked against MailStream on the same published basis.
- 1MailStream vs DocuPost
- 2MailStream vs Inkit
- 3MailStream vs Lob Address Verification
- 4MailStream vs Postalytics
- 5MailStream vs PostPilot
- 6MailStream vs Sincerely
- 7MailStream vs Stannp
- 8MailStream vs thanks.io
- 10MailStream vs Direct Mail Manager
- 11MailStream vs PostGrid Address Verification
- 12MailStream vs Click2Mail
- 13MailStream vs Growmail
- 14MailStream vs Handwrytten
- 15MailStream vs PebblePost
- 16MailStream vs PFL Tactile Marketing Automation
- 17MailStream vs Postie
- 18MailStream vs Veezla
- 19MailStream vs MailerBot
- 20MailStream vs PostBridge
- 21MailStream vs DirectMail.io
MailStream alternatives compared
| # | App | Score | Free plan | From | Runs on |
|---|---|---|---|---|---|
| 1 | DocuPost | 6.4 | Free plan | $9.95/mo | API, Web |
| 2 | Inkit | 6.4 | Free plan | $20/mo | API, Web |
| 3 | Lob Address Verification | 6.4 | Free plan | $260/mo | API, Web |
| 4 | Postalytics | 6.4 | Free plan | $199/mo | API, Web |
| 5 | PostPilot | 6.4 | Free plan | $82.50/mo | API, Web |
| 6 | Sincerely | 6.4 | Free plan | $250/mo | Web |
| 7 | Stannp | 6.4 | Free plan | $12/mo | API, Web |
| 8 | thanks.io | 6.4 | Free plan | $49/mo | API, Web |
| 10 | Direct Mail Manager | 5.4 | No | $199/mo | API, Web |
| 11 | PostGrid Address Verification | 5.4 | No | $18/mo | API, self-hosted, Web |
| 12 | Click2Mail | 5.3 | No | — | Web |
| 13 | Growmail | 5.2 | No | — | Web |
| 14 | Handwrytten | 5.2 | No | $100/mo | Android, API, iOS, Web |
| 15 | PebblePost | 5.2 | No | — | Web |
| 16 | PFL Tactile Marketing Automation | 5.2 | No | — | Web |
| 17 | Postie | 5.2 | No | — | Web |
| 18 | Veezla | 5.2 | No | — | Web |
| 19 | MailerBot | 5.0 | No | — | Web, Windows, Mac, Linux |
| 20 | PostBridge | 4.9 | No | — | Web, iOS, Android |
| 21 | DirectMail.io | 4.8 | No | — | Web |
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Questions about MailStream alternatives
What is the best alternative to MailStream?
DocuPost, number 1 in direct mail automation software with a score of 6.4 out of 10. The others here: Inkit, Lob Address Verification, Postalytics and 16 more.
What is the best free alternative to MailStream?
DocuPost 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 free-and-open first: a usable free tier and open-source code, then the platforms it runs on and its documentation.