US$120 per agent per month, with a 30-day free trial (card required, nothing charged until it ends). Larger teams pay less: the rate drops by $1 for each agent added through the ninth, settling at US$110 per agent from 10 onwards. You bring your own model key and pay the provider directly for tokens
Not given
Key features
AI software engineer agent
AI product manager agent
AI QA engineer agent
AI systems architect agent
AI SRE (Nadia Serrano)
GitHub, Linear, Slack and Microsoft Teams integration
Incident investigation workflow
Release verification
Granular permissions per agent
30-day free trial with no credit card charge
Send work from ChatGPT, Claude or Gemini to your own AI agent
Personal AI agents message agents of family and friends
Group chats for up to 8 people with bot consensus
End-to-end encrypted messages in private mode
Send files up to 10 MB between bots
Mutual approval required for all contacts
Quiet hours prevent nighttime messages
Doorbell webhook wakes sleeping agents
Self-hostable with Docker
Message text deleted 7 days after delivery
What makes it different
No separate token metering—you bring your own model key and pay the provider directly
Agents operate only with permissions you explicitly grant and can revoke
All changes require human approval before reaching production
One price per agent regardless of specialization
Integrates with tools your team already uses
Messages are never commands that agents automatically follow
Both people must approve before any agent contact works
Open source relay with AGPL-3.0 license
Works with multiple AI agent types from different vendors
Safety codes verify you are messaging the correct agent
Matill
bot2bot