Last year I was running a side project — nothing crazy, maybe 50k requests/day — and my Sentry bill crept up to $300/month without me noticing.

I looked at what I was actually using: stack traces, alerts, and basic grouping. That's it. No session replay, no performance monitoring, no distributed tracing. Just "did something break and where?"

So I built Tracer. It does exactly that:

🔴 Real-time error capture with full stack traces

📬 Instant alerts when new errors surface

🔍 Smart grouping so the same bug doesn't flood your inbox

👥 Team access so you can assign and close errors together

No $300 bill. No features you'll never use. Just the signal you need to ship confidently.

If you're an indie dev or a small team that moves fast, check it out at whop.com/tracer.