FusionDebug Alternatives

Sublime Web Inspector enables users to debug Javascript right in the Sublime Text editor.

Error Prone is a bug detection tool for Java code, integrated into the Java compiler.

Open Source

Ideanote is the #1 rated Idea Management solution for companies of all sizes. Collect, develop and manage more of the right ideas from customers and employees to drive your growth.

Try for free freemium $49.0 / Monthly (Business Plan, 15 Users)

netquery is the system introspection tool.

PurifyPlus is a run-time analysis tools for application reliability and performance.

Xpediter is a mainframe application interactive debugging tool. It also offers code coverage for mainframe application analysis.

Vorlon.JS is an open source, extensible, platform-agnostic tool for remotely debugging and testing JavaScript.

Open Source

Delve is a debugger for the Go programming language.

PVS-Studio is a useful piece of software for detecting problems in source code. The software examines program codes written in C, C++, and C# for any problems that might prohibit the code from functioning properly.

SonarQube, a core component of the Sonar solution, is an open source, self-managed tool that systematically helps developers and organizations deliver Clean Code.

Open Source freemium $150.0 / Annually

Buoyant builds open source software to help companies run their infrastructure safely, securely, and reliably.

Cppcheck is an analysis tool for C/C++ code. It detects the types of bugs that the compilers normally fail to detect. The goal is no false positives. CppCheckDownload cppcheck for free.

Open Source

The Collaboration Platform for API Development

Open Source

Build and debug modern web and cloud applications, by Microsoft

Open Source