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Automate Lettr with AI agents

Lettr is an email and messaging platform for transactional delivery, templates, audiences, campaigns, domains, and webhooks.

Transactional EmailYour own API key

What you can ask your agent

  • “Every morning, summarize my unread Lettr emails and send me the highlights on Slack.”
  • “Draft replies to customer questions in Lettr and wait for my approval before sending.”
  • “Every Friday, list the Lettr emails I haven't answered this week.”

Your agent connects Lettr with your own API key, entered on a secure page, only for the agent you choose, and asks before sending, posting or deleting anything.

Automate Lettr free for 7 days

How it works

  1. STEP 1Tell your agent what to do with Lettr, in plain words.
  2. STEP 2Connect Lettr (and any other app it needs) in a click.
  3. STEP 3Approve the routine: it runs on schedule, with a history of every run.

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