See inside your AI agents
Glass Box is the developer-first observability platform for AI agents. Track tokens, costs, latency, and debug failures in real-time.
Everything you need to debug and optimize
Stop flying blind. Get complete visibility into your AI agents with tools built for modern development.
- Real-time Logging
Stream events from your agents with our simple REST API. One endpoint, infinite insights.
- Cost Tracking
Monitor token usage and costs across all your agents. Never get surprised by your bill again.
- Performance Metrics
Track latency, cache hits, and success rates. Find bottlenecks before your users do.
- Timeline Debugging
Step through agent runs to understand exactly what happened and why.
- Developer First
Built by developers, for developers. Simple API, comprehensive docs, no BS.
- Enterprise Ready
SOC2 compliant, 99.9% uptime SLA, and dedicated support when you scale.
Simple, transparent pricing
Start free, scale as you grow. No surprises, no hidden fees.
Hacker
Perfect for side projects and experiments
- 7-day free trial
- 50k events/month
- 1 API key
- Basic Dashboard
- Core Metrics
- Community Support
Startup
For teams building production agents
- Everything in Hacker
- 500k events/month
- 5 API keys
- Advanced Metrics
- Latency Distribution
- Top Costly Runs
- Email Support
Scale
For companies running agents at scale
- Everything in Startup
- 5M events/month
- Unlimited API keys
- Multi-org Support
- Team Roles & Invites
- SLA Guarantee
- Priority Support