Pricing
Simple pricing for grounded codebase research.
Use btca in the web app to search codebases, save threads, and connect coding tools through Cloud MCP.
Pro Plan
For developers who want grounded answers from real codebases
Search repos, save threads, and use btca as your codebase research layer.
Free
$0
forever
Try btca on a real codebase
- Limited messages to test the workflow
- Grounded codebase search
- Web app access with Claude Haiku 4.5
Good for evaluating the product before you commit to a paid workflow.
Pro
$8
per month
For solo developers doing ongoing codebase research
- More messages and ongoing usage
- Dedicated sandbox for cloud repo work
- Saved threads and project organization
- Cloud MCP for coding tools
- Priority support
Usage is measured across model tokens and sandbox compute. If you hit your monthly limit,
you can upgrade or wait for the next billing cycle.