Sellbird Turns Claude Into Sales Agent
Sellbird is an open-source outreach platform that runs on Claude, ChatGPT, or Codex plans, finding prospects, decision makers, verified email addresses, and personalized cold-email opportunities. Drafts wait for approval by default, while the platform can also manage sending and replies.
Sellbird’s strongest idea is not AI-written email; it is the controlled, end-to-end prospecting loop that keeps a human in charge of outbound.
- –Combines company discovery, contact enrichment, email verification, writing, sending, and reply handling in one workflow
- –Uses existing Claude or ChatGPT subscriptions instead of requiring a separate model API bill
- –Approval-first sending, pre-send checks, opt-out handling, and deliverability safeguards address the biggest risks of autonomous outreach
- –Self-hosting and editable prompts make it more adaptable than closed sales-automation platforms
- –The hard problem remains list quality: polished personalization cannot rescue weak targeting or poor buying signals
DISCOVERED
2h ago
2026-11-12
PUBLISHED
3h ago
2026-11-12
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