Semgrep Review: Is It The Right Vulnerability Management Software For Your Team?
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Spotsaas Analysis for Semgrep
Semgrep is a fast open-source SAST and supply chain scanner with 2,000+ security rules across 30+ languages — finds bugs, secrets, and vulnerabilities in CI/CD.
What is Semgrep?
Semgrep is a fast, open-source static analysis tool that finds bugs and enforces code standards across 30+ languages. It uses a pattern-matching syntax that looks like the code it searches — making custom security rules writeable by any developer, not just security specialists. Semgrep is used for SAST (static application security testing), dependency vulnerability scanning (Semgrep Supply Chain), and secrets detection. The Semgrep Registry provides 2,000+ community-contributed rules covering OWASP Top 10, CWE patterns, and framework-specific vulnerabilities. Semgrep Cloud Platform adds CI/CD integration, policy management, and developer-friendly triage workflows.
Pricing
Starts from Free / free
Best For
Best suited for small teams and solo users
Platform
Cloud
On-Premise
Linux
Desktop only — no mobile app
Semgrep Software Demo
Semgrep was reviewed internally using user feedback, in-house testing, and market research to assess its performance, reliability, and user experience. Learn how we review products and our evaluation process.
Who should consider Semgrep
- Use cases
- DevSecOps teams adding SAST to CI/CD pipelines to catch security vulnerabilities before code reaches production, Engineering leads writing custom Semgrep rules to enforce company-specific secure coding patterns across all repositories, Security teams replacing slow, expensive commercial SAST tools with open-source Semgrep for the same vulnerability coverage at lower cost
- Team types
- Small Business, Mid-Market
Why teams choose Semgrep
Custom rule syntax mirrors the code being analyzed — security engineers write rules in minutes rather than learning a proprietary DSL.
2,000+ community rules in the Registry cover OWASP Top 10 and framework-specific patterns across all major languages and frameworks.
Runs in CI/CD and posts inline PR comments with finding context — developers see security feedback in their existing workflow without switching tools.
Is Semgrep right for you?
What buyers should know before shortlisting Semgrep
Semgrep has disrupted the SAST market by making static analysis fast, readable, and accessible to developers rather than just security teams. The pattern syntax is genuinely clever — writing `$X.
execute($QUERY + $INPUT)` to find SQL injection is intuitive in a way that traditional SAST rule DSLs are not. The 2,000+ Registry rules and free tier make it the first SAST tool many engineering teams adopt.
The trade-off is that pattern-matching produces more false positives than dataflow-based tools on complex vulnerability patterns — Semgrep is excellent for the top 80% of common vulnerabilities, but misses some subtle dataflow issues that tools like CodeQL catch. For teams looking for fast, developer-friendly security scanning with a low barrier to adoption, Semgrep is the strongest starting point.
Semgrep pros and cons
- Semgrep pros
Custom rule syntax mirrors the code being analyzed — security engineers write rules in minutes rather than learning a proprietary DSL.
2,000+ community rules in the Registry cover OWASP Top 10 and framework-specific patterns across all major languages and frameworks.
Runs in CI/CD and posts inline PR comments with finding context — developers see security feedback in their existing workflow without switching tools.
- Semgrep cons
Pattern-based SAST produces false positives on complex data flow cases — findings that look like vulnerabilities in isolation but are safe in context require developer triage.
Supply Chain and secrets scanning require the paid Enterprise tier; teams wanting a single tool for all three categories need to budget for enterprise pricing.
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What is the pricing of Semgrep?
Semgrep reviews and ratings
Buyer sentiment
Buyer sentiment is very strong across 310 reviews, with consistently positive feedback.
What buyers like
- Custom rule syntax mirrors the code being analyzed — security engineers write rules in minutes rather than learning a proprietary DSL.
- 2,000+ community rules in the Registry cover OWASP Top 10 and framework-specific patterns across all major languages and frameworks.
- Runs in CI/CD and posts inline PR comments with finding context — developers see security feedback in their existing workflow without switching tools.
Common complaints
- Pattern-based SAST produces false positives on complex data flow cases — findings that look like vulnerabilities in isolation but are safe in context require developer triage.
- Supply Chain and secrets scanning require the paid Enterprise tier; teams wanting a single tool for all three categories need to budget for enterprise pricing.
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What are the features of Semgrep?
Continuous Integration is a software development practice that allows developers to continuously merge and test code changes in a central re…
Custom Rules is a powerful feature that allows users to define their own specific set of rules within a software program. These rules can be…
Bringing scan results into the code editor so a developer sees a vulnerable dependency or an insecure pattern while writing the code, not da…
Multi programming languages refer to the capability of a software to support and execute multiple programming languages at the same time. Th…
Security and compliance rules are written as machine-readable files rather than documents or checklists, so they can be version-controlled,…
Code, configuration files, commit history and build logs are scanned for credentials that were checked in by mistake, including API keys, da…
An inventory and risk check of the third-party and open-source components an application depends on. The scanner identifies each library and…
A method of scanning an application's source code, bytecode, or binaries for security flaws without running the program. The scanner traces…
Vulnerability prioritization is a crucial feature in software that helps identify and prioritize security threats based on their severity le…
Semgrep Support Options
Frequently Asked Questions About Semgrep
Common questions buyers ask before choosing Semgrep.
Semgrep is a Vulnerability Management Software. Semgrep offers Static Application Security Testing (SAST), Software Composition Analysis (SCA), Secrets Detection, Continuous Integration, Multi Programming Languages and many more functionalities.
Buyers commonly note the following limitations of Semgrep: Pattern-based SAST produces false positives on complex data flow cases — findings that look like vulnerabilities in isolation but are safe in context require developer triage.; Supply Chain and secrets scanning require the paid Enterprise tier; teams wanting a single tool for all three categories need to budget for enterprise pricing..
Semgrep offers Freemium, Open Source, Contact Sales pricing models
The starting price of Semgrep is Freefree
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About the reviewer
Rajat Gupta is the founder of Spotsaas. Over the past two years, he has reviewed 2,000+ tools across CRM, HR, AI, and finance — applying hands-on product research and a background in commerce and the CFA program to evaluate software through a business and ROI lens. His goal: help teams make software decisions they won't regret.
Disclaimer: This research has been collated from a variety of authoritative sources. We welcome your feedback at [email protected].