Open Outbound Sign in

Outbound your AI agent can run with you.

Find companies and leads, send cold-email sequences from your own mailboxes and work the replies. Do it by hand, or let Claude do it over MCP. Open source and self-hosted.

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Find UK craft breweries hiring a head of sales, add the decision-makers, and enroll them in “Brewers Q4”.

  1. search_web 12 results
  2. create_companies 9 created
  3. create_leads 14 created, 2 already known
  4. enroll_leads 14 enrolled in “Brewers Q4”

Step 1 goes out tomorrow at 9:00 from alex@northstar-growth.co, within its daily cap.

From a list to a reply

  1. 1

    Find

    Build lists of companies and leads from a CSV, the web or Companies House.

  2. 2

    Sequence

    Write multi-step emails and send them from your own mailboxes, inside daily caps.

  3. 3

    Reply

    A reply stops the sequence for that lead and lands in one inbox, matched to them.

  4. 4

    Delegate

    Connect Claude or any MCP client, and it can run each of these steps with you.

Open Outbound is open source. Run it on your own server and your leads, mailboxes and replies never leave it.