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Proactive alerting and actionable insights to resolve Next.js errors. Use Next.js error monitoring and performance monitoring tool to deliver a seamless experience to your users.
See how thousands of Engineering, Product and Marketing Teams are accelerating their growth with Zipy.
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ERROR MONITORING
Our NextJS error monitoring tool can easily debug errors in your Next JS application. Monitor the frontend, network, and API failures in one go with our online Next JS debugger.
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ERROR DEBUGGING
Go for Zipy's Next JS error monitoring and debug issues with stack trace, console logs, and network request response details. Get to the root cause of Next JS bugs and resolve them in real-time.
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API PERFORMANCE
With Zipy's dynamic Next JS performance monitoring, swiftly detect performance glitches, trace full end-to-end distributed activities, and identify underperforming API calls. Seamlessly enhance your Next JS app's speed with our state-of-the-art API performance diagnostic tools.
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“As a unified platform for user session replay, frontend & network monitoring, Zipy offers an efficient solution for all my debugging needs. It is an indispensable tool for any developer.”
Patryk Pijanowski, Co-Founder
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"Also, we had a call with a customer yesterday end user's message was "it's broken". In Zipy, found the session, found the error, fixed the error. Five minutes total time from reporting to resolution. Zipy is amazing."
Eddy Martinez, CEO
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“Zipy has changed my life in ways I can’t tell you! Between 2 projects, I have found bugs that would have taken developers years of debugging.”
Timothy Connolly, Co-founder & CTO
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“We look at user sessions on Zipy on a daily basis. We understand what's going wrong in terms of technical issues and you fix those practically before the customer even reports it to you.”
Anjali Arya, Product & Analytics
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“You realize how good a product is when you have been using it for a while and then discover that this use case is not even what the creators had in mind, but your tool has much more.”
Tomás Charles, Co-founder & CEO
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“We integrated Zipy early on and it's now part of our daily scrums - my team has a constant eye on Production bugs. Zipy improves our Productivity significantly.”
Manish Mishra, Co-founder & CTO
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“Zipy is clearly providing a very differentiated solution. Observability is going to be the key to understanding customer issues proactively and it impacts business outcomes directly.”
Jyoti Bansal, Co-founder
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“5 Stars. In no time, Zipy has become our go-to place for watching user journeys, and fix the most important bugs or workflows that our users are experiencing.”
Sandeep Rangdal, Senior Staff Engineer
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“Zipy has been a 2-in-1 solution for us. Signed up solely for error debugging, but the session playback was so smooth that we also ended up ditching a well-known session recording tool.”
Vahe Hovhannisyan, Founder
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“We use Zipy as a UX Performance & Debugging Tool. Every time there is a feature release, the testers use it to find issues. We really enjoy working with Zipy, they're very responsive & proactive.”
Vineet Jawa, Founder
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SESSION REPLAY
Using Zipy error sessions, rapidly delve into the root cause of Next.js errors or UX hiccups, gaining full context with DOM events, console logs, and network calls. Zipy delivers the ultimate Vue.js error monitoring solution, aligning errors with user behavior.
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USER ENVIRONMENT
Record user environment and usage details to precisely replicate Next.js bugs, covering browser and OS version, geography, and over 20+ custom user identification parameters customized for your app and its users. Stay ahead with our Next JS error monitoring platform.
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CUSTOM LOGS
Use Zipy logs to capture custom errors, exceptions, or messages, which are specific to your Next JS application, in addition to capturing Next JS standard logs. You can further filter error sessions based on these custom logs.
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If you have any more questions, feel free to reach out to us at support@zipy.ai.
Zipy’s Next.js error monitoring helps developers track and fix frontend, API, and performance issues in real-time using detailed logs, session replays, and alerts.
Next.js supports error handling in both server-side and client-side environments using try/catch blocks, custom _error.js or app/error.tsx files, and React’s error boundaries. Server functions like getStaticProps or getServerSideProps require explicit error returns or fallbacks to handle build/runtime failures. With Zipy, developers can automatically surface these errors in real time, view stack traces, and correlate them with affected user sessions for faster resolution.
Errors in API routes (pages/api) should be caught and returned with meaningful status codes. Logging tools or manual logs can help trace unexpected behavior during data fetching or authentication. Zipy enhances this by capturing failed requests and their payloads, linking them to the triggering user session for complete visibility across frontend and backend.
Hydration errors happen when server-rendered content doesn’t match what React renders on the client. They're usually caused by browser-only code (like window) or inconsistent props during SSR. Use React strict mode, ensure consistent renders, and avoid side-effects in shared rendering logic. Zipy makes debugging hydration issues easier by replaying user sessions and logging errors in real context, making it easier to trace when and where mismatches occur.
To optimize performance, track metrics like LCP, TTFB, and CLS. Use dynamic imports, next/image, and lazy loading to reduce bundle size. Profiling route transitions and analyzing waterfall charts from DevTools is also key. Zipy complements this by automatically capturing performance metrics per user session and highlighting slow page loads, transitions, or network bottlenecks.
Zipy, real-time Next.JS error monitoring tool, provides you with full customer visibility without multiple back and forths between Customers, Customer Support and your Engineering teams.
The unified digital experience platform to drive growth with Product Analytics, Error Tracking, and Session Replay in one.
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