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AgentMail

Provides programmatic email inboxes that agents create, send from, and receive threaded replies in through an API.

Free plan · From $20/moActively maintained

ProductivityFor developers
agentmail.to ↗GitHubXLinkedIn
Open agentmail.toAlternativesSet it up for my teamIs AgentMail yours? Claim the card →
At a glanceswept Oct 14, 2026

≈ 4.3kvisits/mo

Use not read yet · estimate, read Oct 15, 2026

For
Developers and teams building AI agents that need their own email inboxes
Price
Free plan · From $20/mopricing page, read Oct 16, 2026
Activity
Actively maintainedrelease 6 days ago · site updated 5 days ago
Company
AgentMail, Inc. · since 2024site footer · per their site
Runs as
APISDK
Used for
  • Extract one-time 2FA codes from email for browser agents
  • Parse invoices and attachments from incoming email automatically
  • Route incoming support emails to the right handler
read off agentmail.to on Oct 16, 2026
Worth knowingcomputed from what we read · each with its source
  • Used more than 89% of the 673 tools on its shelfINITE Atlas →
  • On the web since 2024, older than 69% of its shelfINITE Atlas
  • Has an MCP server (1 in the registry)public registry →
  • Publishes llms.txt, a file written for AI assistantsagentmail.to ↗
Pricingpricing page, read Oct 16, 2026

Free plan · From $20/mo

pricing page

The companyeach fact with its source · read Oct 16, 2026
Your datawhat they publish, each line with its page · read Oct 16, 2026

“We use personal information to improve the Services and to develop new products and services, such as: Developing, training, and fine-tuning our models, algorithms, and artificial intelligence technologies, including by using Email Content that you submit to the Services, except where we have agreed otherwise in a written agreement with you (such as an enterprise agreement with a data processing a”

privacy policy ↗

These are AgentMail's own statements, read from its pages. We did not audit them. A line that is missing was not found on the pages we read; it does not mean the practice is absent.

How a program reaches itfound, not claimed · read Oct 16, 2026
  • MCP serverto.agentmail/agentmailverified in the MCP registry
  • Stateanswers, requires sign-inchecked 2026-10-16
  • Address to connectmcp.agentmail.to/mcp
  • OpenAPI spec99 pathsthe spec ↗

MCP server details →

This card as JSON, for your agent →

Each line is something a program found when it went looking: the registry entry, the server's own answer, a spec that parses. A missing line means we did not find it, not that it does not exist.

Alternatives in Productivityby use, among tools still maintained

Figure and bar: visits/mo, estimate · year: online since

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Three tools from the Atlas for the job you describe, each with what fits and what does not.

From people who use itnot part of the reading

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Questions this page answers
  • What is AgentMail?

    Provides programmatic email inboxes that agents create, send from, and receive threaded replies in through an API. It is listed in the Atlas under Productivity and made by AgentMail, Inc.

  • Who is AgentMail for?

    Developers and teams building AI agents that need their own email inboxes

  • How much does AgentMail cost?

    AgentMail has a free plan; paid plans start at $20/mo, per its pricing page on 2026-10-16.

  • Is AgentMail free?

    Yes, AgentMail has a free plan, per its pricing page on 2026-10-16.

  • Is AgentMail still maintained?

    Actively maintained: release 6 days ago · site updated 5 days ago.

  • Who owns AgentMail?

    AgentMail is run by AgentMail, Inc., per its site footer (2026-10-16).

  • Does AgentMail train AI on your data?

    Only with your consent or on some plans, per its privacy policy (2026-10-16): “We use personal information to improve the Services and to develop new products and services, such as: Developing, training, and fine-tuning our models, algorithms, and artificial intelligence technologies, including by using Email Content that you submit to the Services, except where we have agreed otherwise in a written agreement with you (such as an enterprise agreement with a data processing a”

  • Is AgentMail safe?

    We do not audit vendors. What AgentMail publishes, read 2026-10-16: SOC 2, GDPR stated on its privacy policy; on training with your data, “We use personal information to improve the Services and to develop new products and services, such as: Developing, training, and fine-tuning our models, algorithms, and artificial intelligence technologies, including by using Email Content that you submit to the Services, except where we have agreed otherwise in a written agreement with you (such as an enterprise agreement with a data processing a”.

  • How do I cancel AgentMail?

    In its own words (terms of service, 2026-10-16): “Without limiting the foregoing, you may cancel your Subscription at any time, but please note that such cancellation will be effective at the end of the then-current Subscription period.”

  • What are alternatives to AgentMail?

    In Productivity, by use: Robotomail, AI Email API & Infrastructure for AI Agents, Dead Simple Email, Mailto.Bot, MailMolt, Ollastack.

How we read a tool

No votes, no reviews, no vendor claims. Every week a crawler reads each tool's own site and a few public registries, and the words on the card are bands over what it read.

  • Use: visits to the site (estimated), installs from npm and PyPI, presence in Chrome's usage report.
  • Activity: the newest release on GitHub, npm or PyPI; the newest dated page on the site; open roles on a public jobs board.
  • Price: the vendor's own pricing page, read with the date. A figure is printed only when it is on that page.
  • The line and the use cases are written by us from the homepage, one tool at a time, and refused when they repeat the vendor's marketing.

How AI assistants read each site — the reading vendors ask us about — is on each tool's own visibility page.

How we read every tool → · By INITE Atlas Desk