Yeller Alternatives

Don't let your users walk away in frustration.

Open Source

All-in-one monitoring for Ruby on Rails applications. Track performances & errors for requests & background jobs.

Open Source paid Free Trial €10.0 / Monthly

Ensure healthy website performance, uptime, and free from vulnerabilities. Automatic checks for SSL Certificates, domains and monitor issues with your websites all from one console and get instant notifications on any issues.

Try for free freemium $9.0 / Monthly (Lite plan)

From error tracking to performance monitoring, developers can see what actually matters, solve quicker, and learn continuously about their applications - from the frontend to the backend.

Xamarin Insights is a real-time app monitoring platform.

Exception, uptime, and performance monitoring for Ruby.

Open Source

See metrics from all of your apps, tools & services in one place with Datadog's cloud monitoring as a service solution. Try it for free.

Open Source freemium $15.0 / Monthly (per host)

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

Open Source

Not all bugs are worth fixing. Prioritize and fix software bugs that matter while improving software stability with every release.

Open Source freemium

Kanban board to track features bugs use help desk to support catch exceptions errors and server monitoring integration.

New Relic is a Software Analytics company that makes sense of billions of metrics across millions of apps. We help the people who build modern software understand the stories their data is trying to tell them.

JavaScript Error Tracking for Modern Web Applications

Airbrake is the leading exception reporting service, currently providing error tracking.

Open Source paid Free Trial $19.0 / Monthly (25K errors per month)

Error tracking for Ruby on Rails and PHP applications.