Best C and C++ Static Analysis Tools in 2026
19 c and c++ static analysis tools ranked on what their makers publish — plans and prices, free tiers, platforms and the facts on their own pages.
19ranked
12free plans on this page
$5/molowest paid tier
3 Oct 2026last checked
#1 PVS-Studio Top pick · 9.0 Free plan · Free
#2 Clang Static Analyzer Runner-up · 8.5 Free plan · Free
#3 Infer Also great · 8.5 Free plan · Free- Free planFree trial LinuxmacOSWindows
- Free plan
- No
RecognisedDocumentedFree planFree trialPlatforms - Free plan LinuxmacOSWindows
- Free plan
- Yes
- Security analysis
- Yes
RecognisedDocumentedFree planFree trialPlatforms - Free plan LinuxmacOSself-hostedWeb
- Free plan
- Yes
- Security analysis
- Yes
RecognisedDocumentedFree planFree trialPlatforms - Free plan extensionLinuxmacOSself-hostedWebWindows
- Free plan
- Yes
RecognisedDocumentedFree planFree trialPlatforms$30/mofirst paid tier About GitHub CodeQLVisit site - Free plan apiextensionLinuxmacOSself-hostedWebWindows
- Security analysis
- Yes
RecognisedDocumentedFree planFree trialPlatforms - Free planFree trial apiLinuxmacOSself-hostedWebWindows
- Free plan
- Yes
- Security analysis
- Yes
RecognisedDocumentedFree planFree trialPlatforms$5/mofirst paid tier About QodanaVisit site - Free plan LinuxmacOSWindows
- Free plan
- Yes
- Memory defect detection
- Yes
RecognisedDocumentedFree planFree trialPlatformsFree About CBMCVisit site - Free plan WindowsmacOSLinux
- Free plan
- Yes
RecognisedDocumentedFree planFree trialPlatforms - Free plan apiextensionLinuxmacOSself-hostedWebWindows
- Free plan
- Yes
RecognisedDocumentedFree planFree trialPlatforms$30/mofirst paid tier About Semgrep CodeVisit site - Free planFree trial apiextensionLinuxmacOSself-hostedWindows
- Free plan
- Yes
- Paid from
- 100 /user/mo
- Security analysis
- Yes
RecognisedDocumentedFree planFree trialPlatforms$8343.33/mofirst paid tier About UnderstandVisit site - Free plan WindowsmacOSLinux
- Free plan
- Yes
RecognisedDocumentedFree planFree trialPlatforms - Free trial LinuxmacOSWindows
- Free plan
- No
RecognisedDocumentedFree planFree trialPlatforms - LinuxmacOS
- Memory defect detection
- Yes
- Security analysis
- Yes
- Coding-rule checks
- Yes
- Concurrency analysis
- Yes
RecognisedDocumentedFree planFree trialPlatforms - Free plan WebWindowsLinux
- Free plan
- Yes
RecognisedDocumentedFree planFree trialPlatforms - LinuxWindows
- Free plan
- No
- Memory defect detection
- Yes
- Security analysis
- Yes
- Coding-rule checks
- Yes
- Concurrency analysis
- Yes
RecognisedDocumentedFree planFree trialPlatforms - WindowsmacOSLinuxRecognisedDocumentedFree planFree trialPlatforms
- WindowsmacOSLinux
- Security analysis
- Yes
RecognisedDocumentedFree planFree trialPlatforms - WindowsLinux
- Free plan
- No
RecognisedDocumentedFree planFree trialPlatforms - LinuxmacOSRecognisedDocumentedFree planFree trialPlatforms
Is your platform on this list?
Numbered spots on this list can be sponsored. They are labelled, and the editorial order and scores never change for payment.
Questions about this list
Which c and c++ static analysis tool is ranked first on The Geeks Club?
PVS-Studio is ranked #1 of 19 with a score of 9.0. Clang Static Analyzer is second and Infer third.
How many of these have a free plan?
12 of the 19 on this page publish a free plan on their own pricing pages.
Which is the cheapest paid option?
On this page, Qodana has the lowest first paid tier we found: $5/mo.
How is this list ranked?
Ranked on how quickly a newcomer can get going: documentation depth, a free tier or trial, and the platforms it runs on. Paid placements never change a rank.
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