Real-time Analytics
See everything your agents do.
Track performance, catch errors, and discover insights—all in one beautiful dashboard.
AI Suggestions
Users are trying to export their campaign data to CSV, but marketing_agent doesn't support it
32 users attempted this action in the last 7 days. Consider adding CSV export capabilities to marketing_agent to improve user satisfaction.
Top Performing Agents
Popular Requests
Recent Insights
40% traffic spike during evening hours
finance_agent excels at month-end tasks
Users abandon after 3+ consecutive errors
Session Intelligence
Insights like you've never had before
Track every user session from first message to completion. Understand what drives value and where users get stuck.
Success Pattern
Users completing onboarding in one session have 3x higher retention
Drop-off Warning
Users abandon finance_agent after requesting unsupported features
Feature Opportunity
18 users requested 'export to PDF' in the last 24 hours
Analytics
Know what your users want.
Insights
Feature signals
Every user request is a signal. We aggregate and surface the features users are asking for—ranked by demand.
Performance
Success tracking
Track completion rates for key user intents. See where users get stuck and what needs improvement.
Intelligence
Pattern recognition
Understand user behavior patterns and make data-driven roadmap decisions.
Integration
Works everywhere
Integrate with your existing tools and frameworks. Deploy anywhere your agents run.
Scale
Built for growth
From prototype to production. Simmer scales with your AI agents as they grow.
Fit
Who it's for (and who it's not)
Simmer is for people who want to understand how their agents perform in the real world — not just whether they run.
Who it's for
People who want to know what's really happening inside their agents
You care about visibility — seeing every user action, tool call, and decision in one clear stream.
Builders who've shipped agents and now want proof they deliver value
You've deployed to real users and want data on what they're doing, what's working, and what's breaking.
Teams who want to turn usage into product direction
You want to see which features customers use, where they drop off, and what to build next.
Founders who want to stop wasting tokens and time
You need to know where costs go, which models perform best, and what's slowing down growth.
If you want to see your agents like your customers see them — Simmer's built for you.
Who it's not for
People still prototyping in notebooks
If you're not shipping to real users yet, you don't need full analytics (yet).
Teams happy guessing what users do
Simmer's for those who want truth, not assumptions.
Anyone chasing dashboards for vanity
Simmer shows insights that drive action — not charts for decoration.
Developers who just want logs
You already have logs. Simmer gives you understanding.
Simmer's for builders who want to grow smarter, not just collect data.
If you're ready to move from guessing to knowing — from logging to learning — Simmer is your next step.
Pricing
Get started for free
Simmer will always have a generous free tier. If you're looking for usage beyond that while we're in our beta phase, please reach out to us and we'd be happy to provide pricing options that work for you.
Starter
For people looking to get started with Simmer and see the benefit of agent analytics.
What's included:
- 1000 tracked events/month
- Python and TypeScript SDK
- Email support
Team
For teams and organizations interested in using Simmer as their go-to analytics platform for AI agents.
What's included:
- Unlimited tracked events
- Python and TypeScript SDK
- Email, Phone, and Slack support
Built for AI Teams
Ship faster with analytics that understand agents.
Quick Setup
5-minute integration
Drop in our SDK and start tracking. Works with any agent framework—LangChain, LlamaIndex, or custom.
Agent-Native
Built for LLM workflows
Track conversations, tool calls, and reasoning steps—not just API logs. See what your agents actually do.
Privacy First
Your data stays yours
Self-host or use our cloud. Filter PII automatically. Full control over data retention and compliance.
Real-time
Live agent monitoring
Watch sessions as they happen. Get alerts when costs spike or patterns break. Debug issues before users report them.