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The open source, fullstack
Monitoring Platform.

Explore Our Features

Session Replay

Understand the real reason why bugs are happening in your web application.
Console and Network Recording
Comprehensive Session Search
Powerful Privacy Controls
Feature Spotlight

Error Monitoring

Get notified of the exceptions across your app before they become problematic.
Custom Error Grouping
Customizable Alerting Rules
Powered by Open Telemetry
Feature Spotlight

Logging

Search for and set alerts for logs being written throughout your stack.
Customizable Log Alerts
Widespread SDK Support
Powered by Clickhouse
Feature Spotlight

Traces

Get performance insights on requests and transactions throughout your web application stack.
Powerful Visualization Capabilities
Distributed Tracing Support
OpenTelemetry Support
Feature Spotlight

Metrics & APM

Visualize and analyze your observability data on a single pane.
Customizable dashboards
Performance visualizations
User analytics
Feature Spotlight

Self-Hosting highlight.io

Interested in self-hosting highlight? Spin up highlight.io in docker with just a few commands.
git clone --recurse-submodules https://github.com/highlight/highlight;
cd docker;
./run-hobby.sh;
Feature Spotlight

Our customers

Highlight powers forward-thinking companies. More about our customers →
PipePortalDriposKnockHightouchBasedashBlue Cross of IdahoMageAirplaneSecodaWhopAurora
WhopAurora
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
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
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

Web application monitoring for today's developer.

A cohesive view of your entire stack.

A natural pairing between your errors, session replay, logs and more. Understand the “what”, “why” and “how” of your full-stack web application.

Support for all the modern frameworks.

We support all the fancy new frameworks and our platform is powered by open source, scalable technologies.

Integrations with your favorite tools.

Connect your favorite issue tracker, support tool, or even analytics software and we’ll give you a way to push and pull data in the right places.

Built with compliance and security.

Whether its SOC 2, HIPAA, or ISO, highlight.io can work with your stack. Contact us at security@highlight.io for more information.

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Master OpenTelemetry with our Free Comprehensive Course

From fundamentals to advanced implementations, learn how OpenTelemetry can transform your engineering team's observability practices. Ideal for engineering leaders and developers building production-ready monitoring solutions.
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