App Enlight- provides a helpful interface to let you and your team save time spent on debugging and reproducing errors and performance problems from a production 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.

Modern Log Management and Analytics, search and analyze your logs at any scale, on any budget. Sign-up, install, setup, save money and never miss an error in production with LogsHQ.io.

RapidSpike is a Digital Experience Monitoring Platform that interacts with your online platforms exactly as your customers do. It collects data across your digital ecosystem to help you improve a fast, reliable digital customer experience.

Error tracking and exception handling for developers, startups, and freelancers.

OverOps increases developer productivity and allows organizations to accelerate delivery of reliable software.

Continuous integration build testing and error reporting for developers. 1 simultaneous build for free for both private and public projects on Github.

XpoLog is a log analysis and management platform with super fast index and search, problems analysis and reports for mission critical operations.

Errorception is a simple and painless way to find out about JavaScript errors, as they occur in your users' browsers. All you need to do is insert a script tag on your page, and you will start recording errors as they happen in real-time.

May be the coolest cloud based error logger for .NET web applications. Based on the de-facto standard error component ELMAH, logging errors from your webserver requires nothing more than installing a NuGet package.

IQLECT is the creator of Ampere, a real-time big data analytics platform. Various apps for data center infrastructure monitoring, clickstream analysis, log analysis and others can be deployed on the platform.

Otus is provider of SIEM, log management and event management equipment for enterprises.