Developer plan is free for solo users with up to 5k base traces per month, then pay-as-you-go. Plus plan costs $39/seat/month with 10k base traces included. Enterprise plan offers custom pricing with advanced options.
Free during beta: up to 1,000 responses per month
Key features
Agent observability with step-by-step tracing
Agent evaluation and scoring
Agent deployment infrastructure
Production monitoring with online evaluations
Autonomous agent improvement with Engine
Secure sandbox execution for agent-generated code
LLM Gateway for model call control
No-code agent builder Fleet
Open source frameworks for agent development
Customizable React form components
Spam filtering and response screening
Company enrichment for each response
Multi-step forms that save progress
Send to Slack, email, webhooks or Postgres
Response versioning
Read responses from terminal
Fit scoring for leads
What makes it different
Comprehensive platform covering the entire agent development lifecycle from building to monitoring
Open source frameworks with options from quick-start to low-level control
Built-in observability and evaluation capabilities integrated into the platform
Support for long-running autonomous agents with Deep Agents framework
Built for coding agents to set up and modify like code files
Open source npm package under MIT license
Forms live in your site's code, not separate tools
Mirio