MailKite Server
6.4#20 in email apisFree planFree planWebAPISelf-hosted
VisitMailKite Server vs turboSMTP
What both publish
| Fact | MailKite Server | turboSMTP |
|---|---|---|
| Integrations | MailKite lists official SDKs for Node.js, Python, Ruby, Go, PHP, Java, C#, and Rust, plus a CLI, an MCP server, and SMTP relay integrations. | A Zapier app launched with Send Email and Find Email Status actions for connecting CRMs, forms, spreadsheets and other Zapier applications. |
| SDKs | The official Node or TypeScript client can target a self-hosted server by setting its base URL. | Official C# and PHP SDKs are published as open-source libraries and cover sending, relay statistics, suppressions and email validation. |
MailKite Server plans
- MailKite Server (AGPL-3.0)Free
turboSMTP plans
- FREEFree
- BASIC€14.95 a month
- Silver€49, paid once
- PRO€79.95 a month
- Gold€92, paid once
- Resell€270, paid once
Pick MailKite Server if…
You want what its maker publishes above — check its page for the details.
Pick turboSMTP if…
turboSMTP suits businesses and developers sending transactional email or newsletters. Its API, marketing dashboard, and WordPress plugin offer options for different email workflows.