Free Trial
Added on Nov 11,2026
Kata Send is cold email infrastructure built for AI agents. Your agent sends campaigns with one command from Claude, ChatGPT or Cursor, while Kata runs the warmed inboxes, address checks and follow-ups that cold email needs.
You paste a prompt into your AI tool, which signs you up and connects your agent to Kata. After that you can simply ask, for example, to send an offer to the leads in a CSV file, and the agent sends, follows each run and answers questions in plain words. Kata also has its own built-in assistant.
Kata checks addresses, writes the emails, sends from warmed inboxes and follows up in the same thread. Each email is written for one person rather than a list, and company facts are added only when they make the email better.
It reads replies, clicks and sales, then sends more of the email version that brings sales. Bad addresses are removed, daily caps apply and sending pauses automatically when bounces rise, to protect deliverability.
Key features include ready-to-use inboxes with no domains to buy, the option to connect your own inboxes and domains in one click, free warm-up, and no limits on contacts, inboxes, domains or team seats. Email checks, writing, testing and reply sorting are included, and lead enrichment is available for more personalised outreach.
Pricing: new users get USD 10 in free credits (250 emails). Using Kata's inboxes costs USD 0.04 per email. Plans for your own inboxes are Starter at USD 29 per month (50,000 emails), Growth at USD 79 per month (150,000 emails) and Scale at USD 249 per month (500,000 emails). Lead enrichment costs USD 0.05 per lead, charged only if it succeeds.
It is suited to founders, agencies and B2B sales teams who want their AI agent to run outbound cold email campaigns.
By the PowerfulAI.tools Editorial Team · Updated 11 November 2026 · Researched with AI assistance and checked against the official Kata Send website · How we review tools
Pay-per-email costs $0.04 per email with $10 (250 credits) free to start; own-inbox plans are Starter at $29 per month for 50,000 emails, Growth at $79 per month for 150,000 emails and Scale at $249 per month for 500,000 emails.
Pricing checked against the official Kata Send website in November 2026. Prices can change, so confirm before you buy.
Founders and sales teams who want an AI agent to write, send and optimise cold email campaigns without managing deliverability themselves.
Yes. You can preview emails, send a test to your own inbox and pause any campaign at any time.
An API and documentation are available. Kata Call for cold calls and Kata Reach for lead finding are listed as coming soon.
The site states that your balance never expires, and after the free $10 you can top up or choose a monthly plan.
Popular alternatives to Kata Send include Boomerang for Gmail, Gmail AI and InboxPro. Compare their pricing and what each is best for below.
| Tool | Pricing | Best for |
|---|---|---|
| Boomerang for Gmail | Freemium | Professionals who send outreach and request emails in Gmail and want live feedback on tone and clarity before pressing s... |
| Gmail AI | Free Trial | Google Workspace users who want to summarise long email threads and draft replies without leaving Gmail. |
| InboxPro | Freemium | Individuals and small teams who send email from Gmail and want AI-drafted emails, follow-up sequences and built-in meeti... |
| Jace | Free Trial | Busy professionals who want an AI assistant to draft replies, sort email and handle calendar scheduling. |
| ChatGPT Writer | Freemium | Busy professionals who spend hours on email and messages and want AI replies drafted in their own voice inside Gmail and... |
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