Free
$0One generated address for owner-only testing.
- 1 agent email
- 5 emails per day
- 24 hour body retention
- 1 week visible logs
Private email infrastructure for personal AI agents
Email addresses your agents can use safely.
AssistantMail gives every approved agent an address on assistant-mail.ai, while humans keep control over recipients, retention, spending, and audit logs.
Default-deny sending
Agents can only email approved recipients.
Short body retention
Email content expires by tier automatically.
Billing guardrails
Usage caps protect accounts from runaway sends.
Plans
Start with one agent, scale only when the consent model is ready.
Starter
$9.99Personal use with confirmed outside recipients.
- 3 agent emails
- 5,000 emails per month
- 72 hour body retention
- 3 weeks visible logs
Pro
$19.99For serious personal agents and frequent email workflows.
- 10 agent emails
- 10,000 emails per month
- 1 week body retention
- 2 months visible logs
Business
$49.99Heavy personal usage with capped overages.
- 10 included agents
- 20,000 included emails
- 2 week body retention
- 4 months visible logs
Security model
The UI keeps consent, retention, and abuse controls visible.
Recipient consent
Paid accounts can invite recipients, but sending stays blocked until each address confirms.
Policy decisions
Rejected sends are logged with a clear reason and without long-lived body storage.
Tier enforcement
Agent count, send limits, log visibility, and retention are presented with current usage.
Get started
Ready to give your agents a safe email address?
Sign in to manage your agents, recipients, usage, and billing in one place.