MachineMail
Free plan · From $9/moActively maintained
- Is it safe? Its policy says it does not train on your data.See ↓
- Is it free? Free plan · From $9/mo · pricing page, read Nov 3, 2026See ↓
- What else does this?
Temp Mailfree
AgentMailfree
KaiSee ↓
not read yet
Use
- For
- developers and teams running AI agents that need their own email inboxes
- Price
- Free plan · From $9/mopricing page, read Nov 3, 2026
- Activity
- Actively maintainedrelease 2 weeks ago · site updated yesterday
- How it runs
- API
- Used for
- give an AI agent its own email address
- read inbound mail with trust levels before acting
- push incoming messages to a stack via signed webhooks
- Has an MCP server (1 in the registry)public registry →
- Publishes llms.txt, a file written for AI assistantsmachinemail.dev ↗
- Trains on your dataNoprivacy policy ↗
- Certifications they stateGDPRprivacy policy ↗
- Trust centertheir owntrust center ↗
- Privacy policy updated2026-11-02privacy policy ↗
“We do not use your mail to train machine learning models.”
privacy policy ↗
These are MachineMail'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.
- MCP serverdev.machinemail/mcpverified in the MCP registry
- Stateanswers, requires sign-inchecked 2026-11-03
- Address to connectmcp.machinemail.dev/mcp
- OpenAPI spec207 pathsthe spec ↗
- API docsmachinemail.dev/docs/referencethe vendor's page ↗
- MCP docsmachinemail.dev/docs/agents/mcpthe vendor's page ↗
- Status pageall systems operationalstatus.machinemail.dev ↗
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.
Figure and bar: visits/mo, estimate · year: online since
- #1
Temp MailMCP · sign-in
Generates throwaway inbox addresses that receive incoming mail for a short lifetime, then delete it automatically.
367kMaintained - #2
AgentMailMCP · sign-in
Provides programmatic email inboxes that agents create, send from, and receive threaded replies in through an API.
4.3kActiveFrom $20/mo2024 - #3
KaiMCP · open
Reads your email and calendar, sorts the inbox, drafts replies, records meetings without a bot and turns agreed actions into tracked tasks.
217ActiveFrom $20/user/mo - #4
MayleeMCP · sign-in
Email client that unifies IMAP, Google and Microsoft mailboxes, labels incoming mail and drafts replies from your past replies.
345ActiveFrom $17/mo - #5
ODEIMCP · open
Stores a personal AI agent's memory as a Neo4j graph and checks each action against policy rules before running it.
56Active
Not it? Say what you need
betaThree tools from the Atlas for the job you describe, each with what fits and what does not.
No notes yet. What do you use MachineMail for?
Sign in to leave a noteWhat is MachineMail?
Gives each AI agent its own email inbox, reads inbound mail over MCP and labels it with a trust level. It is listed in the Atlas under Productivity.
Who is MachineMail for?
developers and teams running AI agents that need their own email inboxes
How much does MachineMail cost?
MachineMail has a free plan; paid plans start at $9/mo, per its pricing page on 2026-11-03.
Is MachineMail free?
Yes, MachineMail has a free plan, per its pricing page on 2026-11-03.
Is MachineMail still maintained?
Actively maintained: release 2 weeks ago · site updated yesterday.
Does MachineMail train AI on your data?
No, per its privacy policy (2026-11-03): “We do not use your mail to train machine learning models.”
Is MachineMail safe?
We do not audit vendors. What MachineMail publishes, read 2026-11-03: GDPR stated on its privacy policy; on training with your data, “We do not use your mail to train machine learning models.”.
How do I cancel MachineMail?
In its own words (terms of service, 2026-11-03): “You can cancel at any time; cancelling takes effect at the end of the current billing period.”
Does MachineMail give refunds?
In its own words (terms of service, 2026-11-03): “Fees for billing periods that have started are non-refundable, and we don t pro-rate refunds for unused time or for a downgrade or cancellation partway through a billing period, unless the law requires otherwise or the service wasn t provided.”
What are alternatives to MachineMail?
In Productivity, by use: Temp Mail, AgentMail, Kai, Maylee, ODEI.
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.
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