About Sentry

Cut time to remediation from five hours to five minutes

Sentry is an open-source error tracking platform that provides complete app logic, deep context, and visibility across the entire stack in real time. For the first time, developers can fix bugs at every stage of the product lifecycle, well before users ever encounter a problem.

Each week, Sentry processes billions of exceptions from the most popular products on the internet. We keep engineers productive and your customers happy.

500,000+ total users
20+ billion errors per month
10,000+ customers
Trusted by:

Built to scale for any stack

The team behind Sentry built and shipped many of the most important apps and tools in your stack. We scaled Dropbox. Launched New Relic. Designed GitHub. Cut our teeth at Mixpanel and Cloudera.

What began as an open-source project to solve a very discrete problem has evolved into the world’s leading error-tracking platform. And we’re still proudly 100% open-source.

Tech giants like Square and Uber run Sentry behind the firewall, while thousands of large organizations like Dropbox, Microsoft, PayPal, and The New York Times trust our cloud service.

Sentry offers SDKs for every framework, platform, and language, making it incredibly easy to integrate into any application and stack.

David Cramer

Co-Founder & CEO

Creator of Sentry. Previously Infrastructure at Disqus and Dev Productivity at Dropbox.

Ben Vinegar

VP Engineering

Author of Third-Party JavaScript and a speaker on browser-side technologies.

Armin Ronacher

Principal Engineer

Creator of Flask, Jinja2, and Twig. Former Sr. Software Engineer at Fireteam.

Jess MacQueen

Engineering Lead

Former Software Engineer at Chartio and Operations Strategist at Google.

Chris Jennings

Co-Founder & Head of Design

Former Director of Design at Disqus and Product Designer at GitHub.

Elizabeth Campbell

Head of Business Development

Previously Operations at Facebook and Strategic Partnerships at Dropbox.

Saloni Dudziak

Sr. Director of Finance

Former Accounting Manager at GitHub and Director of Finance at CoreOS.

Jess Allen

Director of Customer Operations

Previously GitHub Sales and Customer Success

Open Source

We ♥︎ open source. All the code that powers Sentry can be found on GitHub. And there are no barriers to adoption, usage, or contribution. Seriously, your entire product team can start learning how to make its workflows more efficient today.

Accountability & Ownership

Efficiency comes from control — not just in merging commits, but also in remediating issues. Giving developers the context they need to own their code from end to end eliminates lengthy feedback loops and takes the guesswork out of addressing problems.

Privacy & Security

Compliance is fundamental to Sentry. We are committed to securing your app data, eliminating systems vulnerability, and ensuring continuity of access. We adhere to and exceed regulatory standards including Privacy Shield, GDPR, and PCI DSS.

Continuous Iteration

Shipping better software faster is all about rapid iteration. Insight into code-level interactions across the develop, integrate, and deploy cycles makes setting priorities easy and actionable. Each error is your next chance to improve the user’s experience.

Enhancing the efficiency of your dev team

As engineers ourselves, we know firsthand the issues teams experience as they ship code and iterate on their app in production. By closing the insight gap between the product team and end users, Sentry helps developers remove technical overhead, address root cause, improve decision-making, and focus on what they do best: build software that makes your customers’ lives better.


Achieved 15,000 stars on GitHub

Added support for Rust, Electron, and Cordova


Added support for Android and React Native

Hired 50th employee


Added support for iOS and Java

Introduced Breadcrumbs and User Feedback features


Surpassed 2,000 customers

Processed 15 billion events (for the year)


Surpassed 500 customers

Added support for Go and C#


Added support for JavaScript, PHP, Node, and Ruby

Launched sentry.io hosted SaaS


Pull requests from Stripe, Uber, and Heroku


Renamed project to Sentry


Launched django-db-log

Work with us

Working at Sentry means joining a team committed to creating a secure, open product built to scale. We celebrate our diversity and use our varied backgrounds for one common purpose: giving developers full control to ship better software faster and more often.

See our open positions



Angels including

Nat Friedman
Ilya Sukhar
Greg Brockman