Skip to content
Mailows logo

Mailows

Hosts email mailboxes on custom domains, giving each AI agent its own mailbox and bearer-token REST API.

Free plan · From $18.99/moActively maintained

AgentsFor developersFree tier
mailows.com ↗
Open mailows.comAlternativesSet it up for my team
Mailows: data, price, alternatives
  • Is it safe? Run by DW Technology LLC. Its policy says it does not train on your data.See ↓
  • Is it free? Free plan · From $18.99/mo · pricing page, read Oct 28, 2026See ↓
  • What else does this? SierraFast.ioTwinSee ↓
At a glancechecked Nov 2, 2026

not read yet

Use

For
people and AI agents that need their own mailbox, custom domain, or API-driven email
Price
Free plan · From $18.99/mopricing page, read Oct 28, 2026
Activity
Actively maintainedsite updated today
Company
DW Technology LLC · Domain since 2026 (registered this year)privacy policy · domain registered
How it runs
API
Used for
  • let an agent send invoices with attachments from its own mailbox
  • read and send mail over a REST API with a bearer token
  • host team mailboxes on your own domains with role-based rights
read off mailows.com on Oct 28, 2026
Worth knowingcomputed from what we read · each with its source
Pricingpricing page, read Oct 28, 2026

Free plan · From $18.99/mo

pricing page

Price Watch: every price change in the Atlas, weekly

Your datawhat they publish, each line with its page · read Oct 28, 2026

“What we do not do: we do not read the content of your mail for any purpose other than technical delivery and malicious-content scanning, we do not sell data, we do not display advertising, we do not profile you, and we do not use the content of your messages to train artificial intelligence models.”

privacy policy ↗

These are Mailows'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 28, 2026
  • MCP servercom.mailows/mailowsverified in the MCP registry
  • Stateanswers, requires sign-inchecked 2026-10-28
  • Address to connectmcp.mailows.com/mcp
  • MCP docsmailows.com/mcp-manualthe vendor's page ↗

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 Agentsby use, among tools still maintained

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

Compare Mailows with

Pick up to two.

All 10 alternatives to Mailows →

All Agents tools →

Not it? Say what you need

beta

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

No notes yet. What do you use Mailows for?

Sign in to leave a note
Questions this page answers
  • What is Mailows?

    Hosts email mailboxes on custom domains, giving each AI agent its own mailbox and bearer-token REST API. It is listed in the Atlas under Agents and made by DW Technology LLC.

  • Who is Mailows for?

    people and AI agents that need their own mailbox, custom domain, or API-driven email

  • How much does Mailows cost?

    Mailows has a free plan; paid plans start at $18.99/mo, per its pricing page on 2026-10-28.

  • Is Mailows free?

    Yes, Mailows has a free plan, per its pricing page on 2026-10-28.

  • Do people use Mailows?

    Little sign of use.

  • Is Mailows still maintained?

    Actively maintained: site updated today.

  • Who owns Mailows?

    Mailows is run by DW Technology LLC, per its privacy policy (2026-10-28).

  • Does Mailows train AI on your data?

    No, per its privacy policy (2026-10-28): “What we do not do: we do not read the content of your mail for any purpose other than technical delivery and malicious-content scanning, we do not sell data, we do not display advertising, we do not profile you, and we do not use the content of your messages to train artificial intelligence models.”

  • Is Mailows safe?

    We do not audit vendors. What Mailows publishes, read 2026-10-28: on training with your data, “What we do not do: we do not read the content of your mail for any purpose other than technical delivery and malicious-content scanning, we do not sell data, we do not display advertising, we do not profile you, and we do not use the content of your messages to train artificial intelligence models.”.

  • What are alternatives to Mailows?

    In Agents, by use: Sierra, Fast.io, Twin, Heyy AI, Chipp AI.

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