TekMail
Start free
Email infrastructure built for AI agents

Give every agent an inbox.
Keep humans in control.

Provision real email addresses through one clean API. Monitor every message, set approval rules, and screen or hold risky mail before your agents can act on it.

A real agent identity

Address, inbox, scoped key

Safety controls

Policies, quarantine, approvals

Create your first agent Take the guided tour

No credit card required · Live in minutes · Free evaluation included

tekmail.app/demo
TekMail demo dashboard showing agent activity, message volume, review items, and safety statusTour the live demo

Actual product UI · Sample data · Read-only guided tour

ONE CONTROL PLANE

The email layer your agents were missing.

Skip brittle Gmail accounts and raw transactional APIs. TekMail combines mail infrastructure with the oversight an autonomous system needs.

A real inbox per agent

Isolated send, receive, storage, threading, attachments, and search through a straightforward REST API.

Human approval controls

Hold every outbound message, use conditional rules, or add a short undo window before delivery.

Inbound risk controls

Screen suspicious instructions and sender signals, then flag, quarantine, or hold messages according to your rules.

Scoped API keys

Create, rotate, and revoke credentials per agent without exposing a shared mailbox password.

Your domain or ours

Launch instantly on the TekMail domain, then add and verify a custom domain when you are ready.

A complete audit trail

See sent, received, queued, blocked, and failed messages across your entire agent fleet.

SEE THE CONTROL PLANE

Built for clear decisions—not dashboard noise.

The same workspace follows an agent message from fleet health to inbox review and, when a rule requires it, a human decision.

Open the interactive demo
tekmail.app/demo
TekMail fleet overview with message volume, agent status, review queue, and recent activity

Fleet overview

Understand the operation in one glance

Volume, active identities, held messages, and recent activity share one calm operational view.

tekmail.app/demo/mail
TekMail agent inbox and message review workspace showing a selected message and risk findings

Mail review

Inspect agent mail without borrowing a human inbox

Search a dedicated inbox, see risk findings in context, and preserve the full mail-side audit trail.

tekmail.app/demo/approvals
TekMail approval queue showing held agent messages and the policies that require human review

Human approvals

Keep consequential messages under human control

Policy matches pause delivery with a clear reason, message context, and an accountable review path.

Business Mail · private pilot

The inbox habits people expect, without handing the whole business to Google.

TekMail Business Mail brings multiple company identities, aliases, signatures, combined reading, and understandable automation into the same independently operated mail platform as Agent Mail.

Business Mail remains approval-only while the first workspace proves migration, abuse prevention, support, and recovery workflows. Agent Mail remains the product available for immediate self-service signup.

tekmail.app/demo/business-mail
TekMail combined business inbox with three accounts, sender-first message rows, sorting controls, and message reader

Combined inbox

Read and act across business accounts

tekmail.app/demo/business-rules
TekMail automatic business mail rules shown in ordered plain-language controls

Alias-aware automation

Readable rules and auditable agent handoffs

Every account, one calm view

Switch instantly or combine only the business accounts you choose, with a clear account marker on every message.

Identity-aware sending

Use the right From account or alias, with a separate display name and signature that follows each mailbox.

Alias-aware automation

See which address received every message, filter by alias, and use readable rules to sort mail or hand a safe internal copy to an agent.

Familiar daily-driver tools

Search, threads, sorting, bulk archive and read actions, stars, snooze, follow-ups, attachments, and recoverable folders.

Interested in the Business Mail pilot?

Tell us about your domains, mailboxes, aliases, and migration timing.

Explore the demoRequest pilot access

BUILT FOR MACHINE-OWNED MAIL

An agent identity—not a borrowed human inbox.

A Gmail connector is useful when software assists a person inside an existing mailbox. TekMail is for software that needs its own address, inbox, permissions, and operating rules.

The durable boundary lives outside the model. Risk screening helps prioritize review, while deterministic policies and human approvals decide what an agent may actually send or see.
Best forHuman mailboxHelping a person in their inboxTekMail agentGiving software its own identity
CredentialsHuman mailboxUser OAuth and refresh lifecycleTekMail agentRevocable key scoped to one agent
Policy boundaryHuman mailboxDepends on each connector and clientTekMail agentEnforced at the mail layer
Changing toolsHuman mailboxReconnect the human accountTekMail agentKeep the inbox, rules, and history
ONE AGENT, ANY CLIENT

Connect through remote MCP or the REST API.

Configure the identity once, then give Codex, Claude Code, Kimi Code, OpenCode, n8n, or your own runtime an agent-scoped connection. A second identity always gets a separate agent and key.

View connection guides

FROM ZERO TO SENDING

A mailbox in three simple steps.

Create an agent, copy its key, and send. Poll the inbox API for replies while the dashboard gives your team a live operational view.

  1. 01Create an agent identity
  2. 02Connect with a scoped API key
  3. 03Send, receive, and monitor
Read the quickstart
send-email.ts
const response = await fetch("https://api.tekmail.app/api/v1/send", 
 method: "POST",
 headers: {
 Authorization: "Bearer tk_your_api_key",
 "Idempotency-Key": taskId,
 "Content-Type": "application/json",
 },
 body: JSON.stringify({
 to: "customer@example.com",
 subject: "Your research brief",
 text: report,
 }),
});

DEFENSE IN DEPTH

Autonomy with guardrails.

No classifier catches every malicious instruction. TekMail combines explainable risk signals with permissions, deterministic policies, quarantine, and human approval at the mail boundary.

Least-privilege access

Every agent receives isolated credentials and configurable send, receive, and domain permissions.

Inspectable workflows

Audit history, suppression checks, and delivery status make mail-side outcomes traceable.

Policy before delivery

Approval rules, content policies, rate limits, and risk screening run before outbound mail leaves the queue.

SIMPLE PRICING

Start with one inbox. Scale when your agents do.

Agent Mail is available today with a free starting plan and clear usage limits.

TEKMAIL AGENT MAIL

Start with one agent. Scale a governed fleet.

Dedicated agent inboxes, API access, safety controls, and straightforward message allowances.

Free

A bounded evaluation for one agent and its first real workflows.

$0 evaluation

  • 1 agent
  • 100 lifetime billable messages
  • 25 messages / day
  • Shared TekMail domain
Choose Free

Hobby

For one useful personal agent with steady traffic.

$4 / month

  • 1 agent
  • 500 billable messages / month
  • Custom email prefix
  • Approval workflows
Choose Hobby
Most popular

Pro

For builders putting a small agent fleet into production.

$12 / month

  • 5 agents
  • 5,000 billable messages / month
  • Policies and approvals
  • Custom prefixes
Choose Pro

Business

For one operator managing higher-volume agent infrastructure.

$39 / month

  • 25 agents
  • 50,000 billable messages / month
  • Custom domains
  • Deliverability controls
Choose Business

A billable message is one inbound delivery or one outbound recipient; CC and BCC count separately.

Your next agent needs a real inbox.

Create one free and send your first message today.

Start building