JavaScript Error Tracking
Rescue Your JavaScript
Don't leave your users stranded when JavaScript throws an error. TrackJS gives you superpowers to track the problems, and the context to fix bugs quick.
Trusted by World-Class Companies
JavaScript Error Logging and Alerting
Tracking down the root cause of JavaScript errors is expensive and time-consuming. You have to deal with remote users, bad descriptions, and browser screenshots. With TrackJS, you see when problems happen right away with all the context to fix them fast.
Error Monitoring Made Easy
Telemetry Timeline
Get unmatched client-side context with the Telemetry Timeline. Recreate problems fast with the user, network, and application events that led to an error. It's like having an airplane's black box for your webapp.
Enhanced Stack Traces
Get better error context from the TrackJS's integrated function wrapping, automatic sourcemaps, and inline prettified source code. You'll spot the bugs before opening your editor!
<script src="https://cdn.trackjs.com/agent/v3/latest/t.js"> </script> <script> window.TrackJS && TrackJS.install({ token: "YOUR_TOKEN" }); </script>
Easy To Install
Just drop the code snippet into your markup and you'll get great visibility into production errors. If only fixing them was this easy.
Try 14 days of finding bugs for free with TrackJS
Engineer Supported
JavaScript can be hard. If you need help installing, configuring, or just tracking down a nasty bug, our expert partners are here to help you.
Friendly Pricing
We price our service on sessions protected instead of error volume because we want to be your partner. We want to help get you to 0 errors, and support you if a bug slips through. We grow when you do.
Partner Owned
TrackJS is entirely employee owned and profitable. We're not beholden to interests that push for reckless growth or mergers. We're here to do right by our customers.
Real Customers Fixing Real Bugs
TrackJS has been an invaluable tool in helping to quickly identify JavaScript errors resulting from bad code and browser updates. TrackJS is a safety net that every web developer needs to have their back.
TrackJS cured our client-side blindness. It shined a spotlight on unknown production issues. With TrackJS, we're empowered to proactively resolve UI errors the moment they occur instead of passively waiting for customers to report issues.