Postmark
7.6#2 in email deliverability softwareFree planFree planWebAPI
VisitPostmark vs Sendwithus
Sendwithus
7.4#14 in transactional email servicesFrom $149 a monthWebAPI
VisitWhat both publish
| Fact | Postmark | Sendwithus |
|---|---|---|
| Founded | 2010 | 2013 |
| Free plan | Yes | No |
Postmark plans
- FreeFree
- Basic$15 a month
- Pro$16.50 a month
- Platform$18 a month
- Custom activity retention$5 a month
- DMARC monitoring$14 a month
Sendwithus plans
- Starter$149 a month
- Teams$499 a month
- SendwithusPriced on request
- Teams+Priced on request
Pick Postmark if…
Postmark suits developers who need to send application email through an API or SMTP and track delivery events. Its inbound processing and message streams also suit services handling both incoming and different types of outgoing email.
Pick Sendwithus if…
Sendwithus suits teams managing transactional email through an API or web workspace. Its collaboration and approval features fit groups that need shared email production.