Email platform combining a production Email API/SMTP sending service, an Email Sandbox for safely testing emails in development, and an email marketing product for campaigns.

At a glance
- Free tier
- Free: 4,000 sends/mo (150/day) plus 50 sandbox test emails/mo
- Paid from
- $15/mo (Email API Basic, 10,000 emails) · pricing page
- Public API
- Yes docs
- MCP server
- Yes · Official MCP server (github.com/mailtrap/mailtrap-mcp, npm mcp-mailtrap)
- Best for
- Testing and sending in one platform
- Website
- https://mailtrap.io
Mailtrap pricing
Free: 4,000 sends/mo (150/day) plus 50 sandbox test emails/mo. Paid plans start at $15/mo (Email API Basic, 10,000 emails). Current numbers live on the Mailtrap pricing page.
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How Mailtrap compares
See Mailtrap alternatives, or line it up head to head: Mailtrap vs Substack · Mailchimp vs Mailtrap.
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