Code review, team collaboration project analytics
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Upsource 2017.3 is here. Check out what's new!

Why Upsource?

Improve your code, project and process

Perform efficient code reviews

Automate your workflow – let Upsource analyze your code and track progress, while you focus on improvements.

Review changes from IDE

Participate in discussions and manage your reviews without leaving the comfort of your IDE.

Keep up with updates

Explore new changes in the browser with IDE-like navigation, reply by email, and never miss an important change.

Discover design flaws

Spot parts of your project in need of developers’ attention, such as hotspots and abandoned files.

Detect project-wide risks

Spread responsibilities and make sure no part of code is “owned” by a sole developer.

Onboard faster

New team members can quickly learn how the project evolved and discover responsibility scopes of other team members.

Have fun building awesome software together!

Discuss changes, @mention others, react to comments, and unlock achievements as you discover new features and help your teammates!

Integrate Upsource into your environment

Make Upsource part of your process easily: integrate it with issue trackers, CI servers, and sync with GitHub.

Scale it

Don’t worry about outgrowing Upsource! No matter how large your team becomes and how many projects you have, Upsource can handle it.

What's New?

External Inspections

Upsource 2017.2 supports external inspection runners, like SonarQube, ReSharper and IntelliJ IDEA inspections bundled with TeamCity.

NPM Support

To improve "Go to declaration" and "Find usages" in JavaScript code, we install dependencies listed in your package.json file using npm or yarn.


To make it easier to discover new features and to add some fun to your interactions with Upsource, we are introducing an achievements/badges system.


Join the club!

Teams all over the world use Upsource to build better software and stronger teams