Features
- Executes actions in the browser using the user's active session
- Plans steps like navigation, form filling and clicking, then carries them out
- Exposes tools through an MCP server to clients like Claude, ChatGPT and Cursor
- Pre-fills and pauses sensitive actions for human confirmation
- Learns from developer-flagged path corrections
- Crawls app documentation to keep its product knowledge current
- Provides React and Vanilla JS SDKs
- Open source with a self-hosted core
Pricing Details
💵 Pricing & Plans (March 2026 Status): Pillar typically follows a "Usage + Scale" model, making it accessible for startups while scaling for enterprise traffic. Plan Price (Approx.) Key Features Open Source $0 Self-hosted core; Basic reasoning engine; Community support. Startup ~$99 / mo Managed knowledge base; 1,000 successful actions/mo; Basic analytics. Growth ~$499 / mo 10,000 actions/mo; MCP Server access; Advanced security auditing. Enterprise Custom Quote Unlimited actions; Custom LLM orchestration; Dedicated success engineer. 🎁 How to Get Started: Visit We recommend trying their Live Demos on Grafana or Superset: type a request like "Build me a dashboard for server latency" and watch as Pillar navigates the complex UI to set it up for you in real-time.