Stop paying for the same AI mistake twice.

One self-serve paid path for solo operators. Teams start with workflow scope so shared enforcement is mapped before checkout.

Free
$0
Block repeated mistakes daily. Forever free for solo devs.
  • Unlimited feedback captures — every thumbs-down, every session
  • Up to 5 active prevention rules
  • All MCP integrations (Claude Code, Cursor, Codex, Gemini, Amp)
  • PreToolUse hook blocking with built-in safety checks
  • Runs 100% local — no account, no signup, no data leaves your machine
Install free
Pro
$19/mo
The free CLI runs your gates locally and never expires. Pro is what we operate for you: hosted lesson sync across all your machines, adapter matrix kept current as agent runtimes ship breaking changes, and a dashboard you never have to self-host.
  • Hosted lesson sync — corrections follow you across machines, no manual export
  • Managed adapter matrix — we track runtime changes in Claude Code, Cursor, Codex, Gemini, Amp so you don't
  • Hosted dashboard — see every blocked action, every rule that fired, without running your own server
  • Unlimited prevention rules — free caps at 5 auto-promoted rules
  • DPO + HuggingFace export — training data from your real corrections
  • Auto-connect — new agent surfaces appear automatically after setup
  • 7-day refund window. Cancel anytime.
Start Pro — $19/mo

or $149/year (save 35%)

Team
$49/seat/mo
Shared enforcement memory for the whole team. One engineer's save protects every agent.
  • Everything in Pro for each seat
  • Shared lesson database — one engineer's fix protects every agent on the team
  • Org dashboard — visibility across all agent surfaces and developers
  • Check template library for deploys, publish, and DB operations
  • Email support during pilot rollout
  • 3-seat minimum after scope; rollout starts only after workflow and proof review are explicit
Send team workflow first

Rollout starts through intake so the workflow is scoped before checkout.

Need founder help? Do not buy a blind diagnostic from a pricing table. Send the workflow first — then we scope the smallest paid rollout that can prove one repeated failure is blocked.

Questions

What does Pro add over the free CLI?
Free gives you unlimited captures and 5 active rules, running entirely on your machine. Pro is the hosted layer: lesson sync across machines, a dashboard without self-hosting, managed adapter updates, unlimited rules, and DPO export. You're paying for infrastructure we run, not features we hide.
Does ThumbGate send my code to the cloud?
No. The CLI is local-first and no source code leaves your machine. Pro and Team add hosted sync for dashboards and shared lessons, but your code stays local.
When should I pick Team over Pro?
When one engineer's correction should protect the whole team. Team shares the lesson database across seats so a fix in one repo prevents the same mistake in every repo.
Can I cancel anytime?
Yes. Pro and Team are month-to-month with a 7-day refund window on the first charge. Cancel from the billing portal and your subscription ends at the period close.
What happens if I stop paying?
You keep the free CLI with 5-rule cap. Your existing rules and captures stay on your machine. You lose dashboard access, lesson search, exports, and auto-connect.