SonarQube
CppDepend
JArchitect
ProjectCodeMeter
CodeFlower
Semgrep
Sourcetrail
PhpMetrics provides metrics about PHP project and classes, with beautiful and readable HTML report.

Exam.net
StudySpaces is a white-label tutoring and test prep platform with built-in SAT, ACT, etc. curriculum, auto-graded mock exams, and a branded student portal.

Which is more popular?
Website, pricing, platforms and company facts side by side.
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PM
PhpMetrics
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|---|---|---|
| Website | phpmetrics.org | studyspaces.com |
| Pricing | — | |
| Listed in |
What each product offers, as listed by its team.

Possible disadvantages
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How often each product is chosen within a category, 0–100% relative to the other.

Share your experience with using PhpMetrics and StudySpaces. For example, how are they different and which one is better?
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SonarQube, a core component of the Sonar solution, is an open source, self-managed tool that systematically helps developers and organizations deliver Clean Code.
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A platform for creating and conducting exams and assessments.
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Master Your C and C++ Codebase with Precision and Insight
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JArchitect is used by developers to measure, understand and improve their Java code quality.
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Measures Software Development Productivity, Estimates Costs, Source Code Metrics and Quality using Automatic Analysis
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CodeFlower visualizes source code repositories using an interactive tree.
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