Posta
6.2#28 in transactional email softwareFree planFree planWebAPISelf-hosted
VisitPosta vs ReachMail
What both publish
| Fact | Posta | ReachMail |
|---|---|---|
| Integrations | The maker lists official SDKs for Go, PHP, Java, and .NET, plus Prometheus integration and OAuth/SSO providers including Google, Keycloak, and authentik. | ReachMail supports Zapier and lists Facebook, Twitter, LinkedIn, Google Analytics, Matomo, OpenWebAnalytics, and Orbi integrations. |
Posta plans
- Self-hosted, AGPL-3.0Free
ReachMail plans
- Basic$8 a month
- Pro$18 a month
- Easy-SMTP BasicFree
- FreeFree
- Basic 500$8 a month
- Pro 500$18 a month
Pick Posta if…
Posta suits teams that want to operate email delivery on their own infrastructure and need both outbound and inbound email. It may also suit developers looking for an HTTP API, SMTP relay, templates, and event webhooks.
Pick ReachMail if…
ReachMail suits organizations that need email campaigns, automated follow-up, or transactional email delivery. Its listed customer types include small businesses, nonprofits, community organizations, and large companies.