The agent-native Growth OS that turns your AI agent into a disciplined growth hacker
Stage
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Founded
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Based in
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US
Pricing model
Freemium
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Pricing
Free start: 40 messages after phone verification, no card required. Monthly plan: $8 USD per month for 500 messages. One-time packs: $5 for 200 messages, $10 for 500 messages, $20 for 1,300 messages, $40 for 2,800 messages. Credits never expire.
Free: 1 member, 1 project, unlimited free contributors and viewers. Solo: $19.90/month for 1 member with unlimited projects. Team: $39/month for up to 3 members, then $10/month per extra member, with unlimited projects and private projects.
Key features
Two-way SMS messaging with AI agents
Grok Bot webhook wake from incoming SMS
Support for Grok Bot, Codex, Claude Code, and compatible MCP hosts
Local agent connector
Hosted MCP support
No phone app required
Agent updates and notifications by SMS
Message credits that never expire
Complete experiment backlog with candidate ideas
Status tracking from idea to outcome
Shared experiment learnings across team and agents
ICE, PIE, RICE scoring frameworks with voting
Enforced experiment stages with mandatory results and learnings
MCP server for AI agent read and write access
Skills that teach agents the methodology
Plugin for Claude Code and Codex
Web app for team review and collaboration
OAuth security with granular permissions
What makes it different
Text your existing agent without changing workflows or tools
Grok Bot can wake from incoming SMS while your PC is off
No subscription required for one-time message packs
Agent keeps existing permissions and tools
Agents cannot bypass the method: tests cannot close without measured results and written learnings
Enforced workflow prevents confident guesses and invented wins
Shared memory ensures experiments are never repeated and evidence is preserved
Agents read and write to the same record as teams under identical rules
Campfire SMS
Hypotize