Cloud compute: $0.461/hour while awake, $0 when idle or parked. Models priced at or below maker's rate. Example: Claude Opus 5.5 with $0.461/hour compute, or $0 model usage if using Claude Pro/Max subscription. Prepaid credits start at $10. Card top-ups include Stripe fee (2.9% + $0.30).
Free forever with all features included
Key features
Browser-based agent access
Agent API for integration
Multi-channel deployment via Slack and other apps
Native Mac app
Cloud-based agent execution
Bring your own Claude or ChatGPT subscription
Usage-based pricing with per-second compute metering
Agent skills for reusable instructions
Agent marketplace with 64+ agents
Alerts on iPhone and Android with answer buttons
Phone call escalation for high and critical alerts
Breaks through silent mode and Do Not Disturb
Attachments and notes on every alert
Broadcast to a channel with one person taking ownership
See who acted and who ignored alerts
Answer buttons set by you or your AI
Callback webhooks to return answers to your code
Setup via pasted prompt or API key-free send link
Integration with AI frameworks, automation platforms and HTTP API
What makes it different
Access any agent in one place without per-agent switching
$0 model costs when using your Claude Pro/Max or ChatGPT Plus/Pro subscription
Cloud agents that cost $0 while parked or idle
Reusable agent skills that inject domain expertise automatically at runtime
Multi-channel deployment from browser to Slack to Mac without code
Full-volume alerts that interrupt even when phone is silenced
No SDK, API key or card required to start
Free forever with every feature for every team member
Escalates to phone calls for critical alerts that go unanswered
Works with existing AI agents, workflows and monitoring tools
AgentSky
M91