Kuoll Alternatives

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.

Free testing platform to replicate & share website bugs 🐞

The PAQATO After-Sales Experience Platform is the growth driver that makes online stores successful for tomorrow.

Visit website paid €349.0 / Monthly

As the only API powered by the Prince HTML-to-PDF engine, DocRaptor provides the best support for complex PDFs with powerful support for headers, page breaks, page numbers, flexbox, watermarks, accessible PDFs, and much more

Try for free paid Free Trial $15.0 / Monthly (125+ Documents)

Seriously awesome bug reporting for iOS apps

Open Source

Continuous Updates - Based on your configured schedule, deppbot will run bundle update on your Ruby app and send the result as a Pull Request to GitHub.

BugMuncher is a website feedback tool that allows users to draw on your website to highlight problems, and then sends you the screenshot.

Pdfcrowd is a Web/HTML to PDF online service. Convert HTML to PDF online in the browser or in your PHP, Python, Ruby, .NET, Java apps via the REST API.

With website monitoring from Pingdom you will be the first to know when your website is down. No installation required. 30-day free trial.

paid Free Trial $164.45 / Annually (Starter)

Simple, understandable bug tracking for freelancers

See video, network & logs leading up to bugs or crashes

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

Catch JavaScript bugs on web applications with zero-effort

Open source material design music player