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Mailgi

Gives AI agents email inboxes they can send and receive mail through over a REST API.

From $0.00 per useActively maintained

ProductivityUsage-based pricing
mailgi.xyz ↗GitHub
Open mailgi.xyzAlternativesSet it up for my team
Mailgi: data, price, alternatives
At a glancechecked Nov 1, 2026

11 installs/mo

Emerging

For
Developers and teams giving AI agents their own real email inboxes for support, scheduling, signups, and agent-to-agent messaging.
Price
From $0.00 per usepricing page, read Nov 1, 2026
Activity
Actively maintainedrelease 3 days ago · site updated 4 days ago
Company
since 2026per their About page
How it runs
API
Used for
  • triage support messages and reply in context
  • negotiate meeting times over email threads
  • receive signup verification codes automatically
read off mailgi.xyz on Nov 1, 2026
Worth knowingcomputed from what we read · each with its source
Pricingpricing page, read Nov 1, 2026

From $0.00 per use

pricing page

Price Watch: every price change in the Atlas, weekly

The companyeach fact with its source · read Nov 1, 2026
Your datawhat they publish, each line with its page · read Nov 1, 2026

These are Mailgi'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 Nov 1, 2026

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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From people who use itnot part of the reading

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Questions this page answers
  • What is Mailgi?

    Gives AI agents email inboxes they can send and receive mail through over a REST API. It is listed in the Atlas under Productivity.

  • Who is Mailgi for?

    Developers and teams giving AI agents their own real email inboxes for support, scheduling, signups, and agent-to-agent messaging.

  • How much does Mailgi cost?

    Paid plans start at $0.00 per use, per Mailgi's pricing page on 2026-11-01.

  • Is Mailgi free?

    No. Its pricing page showed no free plan on 2026-11-01.

  • Do people use Mailgi?

    Emerging: 11 installs/mo (npm).

  • Is Mailgi still maintained?

    Actively maintained: release 3 days ago · site updated 4 days ago.

  • What are alternatives to Mailgi?

    In Productivity, by use: Superhuman, Supercut, Temp Mail, i10X, WorksBuddy.

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