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Rollbar collects errors that happen in your application, notifies you, and analyzes them so you can debug and fix them. JavaScript, Ruby, Python, PHP, Node.js, Android, Flash, .NET, and Java libraries are available.

Splunk is software that provides unique visibility across your entire IT infrastructure from one place in real time. Only Splunk enables you to search, report, monitor and analyze streaming and historical data from any source. Troubleshoot application problems and investigate security incidents in minutes instead of hours or days, monitor to avoid service degradation or outages, deliver compliance at lower cost and gain new business insights from your IT data.

Ubirimi offers a project tracker for teams planning, building and launching products, an agile module for software development, a content creation, collaboration & knowledge sharing tool called Documentador, a Calendar app and SVN hosting. All these in a tightly integrated environment.

Bugsnag automatically detects errors in your mobile, front-end, and back-end applications, and provides your team the tools to fix things fast. Bugsnag provides clear insights on the frequency and user impact of each error, so your team can make informed prioritization decisions. Replicating and troubleshooting is easier with automatically collected diagnostic data on where and how an error occurred. Over 3,500 of the world's best engineering teams from organizations like Square, Airbnb, Shopify, and others use Bugsnag to build better software. »

Airbrake collects errors generated by other applications, and aggregates the results for review.

SessionStack helps you see your web app defects through a user’s eyes.

TeamBins is a free project management tool to help you plan your project milestones and tasks. It works as a nice issue tracker as well

BugHerd is a visual bug tracker designed specifically to help web designers and developers track and resolve issues on any webpage. Just point, click and describe the issue and BugHerd will collect the necessary information including browser, OS and screenshot.

DebugMe came into life because of the passion of effectiveness and productivity. We believe that there are much efficient ways working with bugs such as the current solutions do. We develop DebugMe for web developers and designers who spend too much time on solving bugs and tired of the endless e-mail conversations with the clients. Our mission is to help our them focusing on what they do the best and make the communication with the clients shorter and more effective. DebugMe is a simple, yet effective tool that lets users to report bugs visually in context and developers productivity to soar. »

A Better Way to Track JavaScript Errors

ErrLytics is a JavaScript Error Reporting and Autotrack Analytics tool.

You can send any type of event to your Exceptionless dashboard. Create tags for organization, and you've got a robust event logging system!