Flawfinder vs TrustInSoft Analyzer
Flawfinder
dwheeler.comTrustInSoft Analyzer
trust-in-soft.comSide by side
| Figure | Flawfinder | TrustInSoft Analyzer |
|---|---|---|
| Price from | Free | — |
| Free plan | Yes | — |
| Free trial | — | — |
| Open source | — | — |
| Windows | Yes | — |
| macOS | Yes | Yes |
| Linux | Yes | Yes |
| Self-hosted | Yes | — |
| Plans published | 1 | 1 |
| Spec score · C and C++ Static Analysis Tools | 8.1 (#9) | 6.7 (#19) |
| Integrations | The site describes CSV output as useful for integrating with other tools and also offers SARIF output in JSON format. | The maker lists integrations with Jenkins, GitLab CI, and AWS CodePipeline. |
| Purpose | Flawfinder examines C/C++ source code and reports possible security weaknesses sorted by risk level. | TrustInSoft Analyzer uses exhaustive static analysis and formal methods to detect memory safety issues and runtime errors in source code. |
| Support | The project directs general questions to its mailing list and specific bugs or feature requests to git or the issue tracker on SourceForge. | The maker invites prospective customers to contact its team for demos, pricing information, and support questions. |
Plans
In their own words
Flawfinder
Flawfinder is a free tool for finding possible security weaknesses in C and C++ source code. It compares source text with a built-in database of functions associated with security problems, generally disregarding comments and strings except for Flawfinder directives. Findings are ordered by risk, which depends on the function and its parameter values; the tool may reduce some false positives when it identifies a construct as not risky. Reports can be generated as text, HTML, CSV, or SARIF. The --patch option narrows findings to changed lines in a unified diff, with a one-line margin. Installation is documented through pip, source downloads, and distribution packages, and the tool requires Python 2.7 or Python 3. The project says it works on Unix-like systems, including GNU/Linux, and on Windows with Cygwin; direct Windows use has also been reported to work. Flawfinder is released under GPL-2.0+. It does not perform control-flow or data-flow analysis, so its output is an aid to review rather than a substitute for security knowledge or human judgment.
TrustInSoft Analyzer
TrustInSoft Analyzer has no write-up on Specifiction yet; its figures are above.