Kata Send

Key facts: Kata Send launched on Product Hunt in November 2026. It is the missing layer between your AI agent and cold email: connect it to Claude, ChatGPT or Cursor, then ask in plain words and one command starts the run. Kata checks the addresses, writes the emails, sends from warmed inboxes and follows up in the same thread. It reads replies, clicks and sales, then sends more of the version that sells. Daily caps on every inbox and an auto pause when bounces rise protect deliverability.

Plans: $10 free to start (250 emails). Warmed shared inboxes at $0.04 per email, with nothing to set up. Or connect your own inboxes from $29 a month.

Best for: Founders and sales teams who already brief an AI agent and want it to run outreach end to end. Who should skip it: anyone who sends cold email only occasionally, or who wants a human-written campaign.

Pros

• Your agent runs the whole loop: write, send, follow up, learn from replies
• $10 free to start, and warmed inboxes with nothing to set up
• Daily caps and auto pause when bounces rise protect your deliverability
• Works from Claude, ChatGPT or Cursor with one command

Watch out for

• Shared inboxes have a fixed daily capacity, so big volumes need your own inboxes
• Cold email still needs a good list and offer: the tool cannot fix either
• A launch-week product, so long-term deliverability is still being proven

Best for

Founders and sales teams who already brief an AI agent and want it to run outreach end to end. Who should skip it: anyone who sends cold email only occasionally, or a team that wants a human to write every campaign.

Pricing

$10 free to start (250 emails). Warmed inboxes $0.04/email. Own inboxes from $29/month.

FAQs

What is Kata Send? Cold email infrastructure for AI agents: one command from Claude, ChatGPT or Cursor, and Kata checks addresses, writes the emails, sends from warmed inboxes and follows up in the same thread.

Is Kata Send free? You get $10 free to start, worth 250 emails. After that, warmed inboxes cost $0.04 per email, or connect your own inboxes from $29 a month.

How does it protect deliverability? Every inbox has daily caps, and sending auto-pauses when bounces rise, so a bad list cannot burn your sender reputation in one run.

Does it learn what works? Yes. It reads replies, clicks and sales, then sends more of the version that sells.