Start free with 3,000 emails a month.

SendRaven is a service designed for email infrastructure that caters to AI agents and the applications they run within. It offers an API along with an MCP server for sending transactional emails and managing campaigns, replies, automations, contacts, topics, and templates. The service operates on a single plan, where usage determines the cost rather than the number of contacts.

Each email sent incurs a charge, but the service provides a free tier of 50,000 emails per month. The API is built on standard protocols like JSON over HTTPS, and it can be integrated using various HTTP clients in different programming languages. The service also ensures security and efficiency by setting daily caps, allowinglist restrictions, and requiring human approval for certain operations.

It is developed by the team at Common Ninja and is marketed as a comprehensive solution for businesses looking to manage their email communications effectively.