Connect Claude, Cursor or any MCP client to Lettrove: one address, one sign-in, your permissions. Design emails from a brief, send tests, send to lists, read the results.
Connect Claude, Cursor or any MCP client once, and it can work in Lettrove as you: design an email from a brief, check who is in a list, send a test, send to a list at nine tomorrow, and tell you who opened it. Inside Claude Code type /mcp, choose lettrove, then Authenticate. Back in Claude Code the server shows as connected. Allow, and you are done — it stays connected until you disconnect it.
Pricing & access
Lettrove is open source - free to self-host, often with a paid cloud option. Check lettrove.com for current plans.
Frequently asked questions
What is Lettrove?
Lettrove is mCP server. Connect Claude, Cursor or any MCP client to Lettrove: one address, one sign-in, your permissions. Design emails from a brief, send tests, send to lists, read the results.
Is Lettrove free?
Lettrove is open source - free to self-host, often with a paid cloud option.
What are the best Lettrove alternatives?
People comparing Lettrove also look at Bot403, Cypher eSIM, Reuily, Zalcro. See all options in the Developer Tools category on SiftFox.
Work on Lettrove?
Claim this profile for free - instant with a work email at lettrove.com.
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