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Session Replay & UX Monitoring.

Monitor your frontend with pixel-perfect video replay & comprehensive javascript monitoring.
Feature Spotlight

Debug from a user's perspective.

Reproduce hard-to-crack issues and understand how your product is used.

Powerful privacy controls.

Privacy matters. Use the highlight.io SDK to obfuscate and redact data to control when and where to record.

Reproduce the dev-tools for every session.

Console logs, errors, network requests, and more. Get full context around the issues on your web application.

From a button click to a server-side error.

Visualize a complete, cohesive view of your entire stack. All the way from a user clicking a button to a server-side log.

Support for all the modern frameworks.

Whether it's React, Angular, or even vanilla JS, we got you covered.

import { H } from 'highlight.run'; H.init('<YOUR_PROJECT_ID>', { tracingOrigins: true, });
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A few lines of code. That’s it.

Install highlight.io in seconds and get session replay & frontend monitoring out of the box.

Join our Fullstack Monitoring for .NET Applications livestream.

Join us September 5th at 1pm PDT to learn how to leverage OpenTelemetry to get fullstack visibility into everything happening in your .NET applications.

Our customers

Highlight powers forward-thinking companies. More about our customers →
PipePortalDriposKnockHightouchBasedashImpiraMageAirplane
Secoda
Max Musing

Highlight helps us catch bugs that would otherwise go undetected and makes it easy to replicate and debug them.

Max Musing
Max Musing, Founder & CEO
Lorilyn McCue

Before Highlight, I was flying blind, but now I can see exactly where users are succeeding, failing, and running into issues.

Lorilyn McCue
Lorilyn McCue, Head of Product
Kai Hess

Highlight weaves together the incredible, varied, and complex interactions of our users into something understandable and actionable.

Kai Hess
Kai Hess, Founding Product Designer
Meryl Dakin

I love Highlight because not only does it help me debug more quickly, but it gives me insight into how customers are actually using our product.

Meryl Dakin
Meryl Dakin, Founding Software Engineer
Neil Raina

Highlight has helped us win over several customers by making it possible for us to provide hands-on support, based on a detailed understanding of what each user was doing.

Neil Raina
Neil Raina, CTO
Max Musing

Highlight helps us catch bugs that would otherwise go undetected and makes it easy to replicate and debug them.

Max Musing
Max Musing, Founder & CEO
Lorilyn McCue

Before Highlight, I was flying blind, but now I can see exactly where users are succeeding, failing, and running into issues.

Lorilyn McCue
Lorilyn McCue, Head of Product
Kai Hess

Highlight weaves together the incredible, varied, and complex interactions of our users into something understandable and actionable.

Kai Hess
Kai Hess, Founding Product Designer
Meryl Dakin

I love Highlight because not only does it help me debug more quickly, but it gives me insight into how customers are actually using our product.

Meryl Dakin
Meryl Dakin, Founding Software Engineer
Neil Raina

Highlight has helped us win over several customers by making it possible for us to provide hands-on support, based on a detailed understanding of what each user was doing.

Neil Raina
Neil Raina, CTO
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