Replay.io
Replay.io
About
Replay.io is a debugging platform that records web applications, allowing software developers to replay and inspect code execution with browser DevTools.
Its brand voice is technical and developer-focused, emphasizing the solutions to common developer headaches.
Below is a landing page that speaks to this crowd of software developers and emphasizes its unique debugging solution.
Say Goodbye to "Works on my Machine" with Visual, Collaborative, Time-Traveling Debugging.
What makes us different?
👀 See the Past, Present, and Future.
No more reading console.log breadcrumbs and going through Chrome DevTools hell.
Watch a visual, dynamically updating execution that even goes back in time. See exactly what happened, when it happened, and why it happened—all in a single, intuitive interface.
🏃♂️ Navigate Freely
No more painfully restarting code execution at every breakpoint.
Move through your code's timeline by simply dragging a slider. Jump to any point in its execution, inspect its state, and follow the logic flow in both directions. Debugging becomes exploration, not frustration.
🤝 Collaborate With Other Time-Travellers.
No more clogging up Slack channels with incomprehensible error codes.
Point, click, and leave comments on the exact moment bugs happen (or you can just roast your colleague's code, but productively 🤷♀️).
[END DEBUGGING FRUSTRATION – TRY FOR FREE]
Installation takes <5 minutes with our browser extension. Works seamlessly with React, Vue, Angular, and vanilla JavaScript projects. Integrates with GitHub, VS Code, and popular CI/CD pipelines.
Why Developers Choose Replay
"Before Replay, we spent 1–2 hours per day per dev in reproducibility purgatory. The toll on our development velocity and ability to resolve issues was huge. We thought there must be a better way. And replay was that way. "
— Mark Probst, VP Engineering, Glide
"If I didn't have Replay, it would have taken me several days or weeks getting the debugger to run properly in all the dynamically loaded scripts. With Replay it took me half a day to figure it out and get a fix ready."
— Simeon Cheeseman, Principal Engineer, Tablecheck
"The tools we were using before were barely better than useless. You'd say thanks for the console log screenshot and spend 2–3 days trying to recreate issues. With Replay, all that wasted time has been eliminated."
— Shane Duff, Front End Lead, Pantheon
[Start Debugging in the 21st Century]
Plans
🎁 Free for Individual Developers
Full recording and replay capabilities for personal projects and open source contributions.
🤝 Team Plans Starting at $29/month
Collaborative features, private recordings, and advanced integrations for professional teams.
🏗️ Enterprise Solutions Available
Custom deployment options, enhanced security features, and dedicated support.