Semgrep vs Coverity Scan

Struggling to choose between Semgrep and Coverity Scan? Both products offer unique advantages, making it a tough decision.

Semgrep is a Development solution with tags like static-analysis, pattern-matching, vulnerability-detection.

It boasts features such as Pattern matching to find bugs and vulnerabilities, Supports many languages like Python, Java, JavaScript, Go, etc, Can detect SQL injections, hardcoded credentials, use of weak crypto APIs, Integrates with CI/CD pipelines, Can be run locally or hosted on cloud platforms, Open source and free for individual developers and pros including Finds security issues without needing to run code, Much faster than traditional SAST tools, Easy to write new rules/patterns, Great for enforcing code standards.

On the other hand, Coverity Scan is a Development product tagged with static-analysis, defect-detection, security, open-source.

Its standout features include Static analysis to find defects in C/C++ and Java code, Integrates with GitHub and Travis CI for easy scanning of open source projects, Provides detailed reports on issues found including code snippets and severity, Can scan code before check-in with a plugin for developers, Has high accuracy with low false positive rates, and it shines with pros like Free for open source projects, Finds critical security vulnerabilities, Easy to set up and use, Detailed and actionable reports, High quality results.

Feature	Semgrep	Coverity Scan
Overall Score	N/A	N/A
Primary Category	Development	Development

Product Overview

Semgrep

Description: Semgrep is an open-source tool for detecting bugs and security vulnerabilities in source code using pattern matching. It works by scanning codebases to find instances where code matches predefined patterns that correspond to vulnerabilities or errors.

Coverity Scan

Description: Coverity Scan is a free static analysis service for open source projects to detect critical software defects and security vulnerabilities. It is easy to use and provides high quality results.

Key Features Comparison

Semgrep Features

• Pattern matching to find bugs and vulnerabilities
• Supports many languages like Python, Java, JavaScript, Go, etc
• Can detect SQL injections, hardcoded credentials, use of weak crypto APIs
• Integrates with CI/CD pipelines
• Can be run locally or hosted on cloud platforms
• Open source and free for individual developers

Coverity Scan Features

• Static analysis to find defects in C/C++ and Java code
• Integrates with GitHub and Travis CI for easy scanning of open source projects
• Provides detailed reports on issues found including code snippets and severity
• Can scan code before check-in with a plugin for developers
• Has high accuracy with low false positive rates

Pros & Cons Analysis

Semgrep

Pros

• Finds security issues without needing to run code
• Much faster than traditional SAST tools
• Easy to write new rules/patterns
• Great for enforcing code standards

Cons

• May have false positives requiring tuning rules
• Not as comprehensive as SAST tools
• Requires expertise to write good rules
• Only finds issues matching predefined patterns

Coverity Scan

Pros

• Free for open source projects
• Finds critical security vulnerabilities
• Easy to set up and use
• Detailed and actionable reports
• High quality results

Cons

• Only focused on defect detection
• Limited language support (C/C++ and Java only)
• Not available for private repositories
• Requires uploading code to Coverity servers

Pricing Comparison

Semgrep

• Free
• Open Source

Coverity Scan

• Free
• Open Source