# Sec1 ProSAST vs SonarSource SonarQube Cloud: side-by-side comparison (2026) [Sec1 ProSAST](https://cybersectools.com/tools/sec1-prosast) is a commercial [static application security testing](https://cybersectools.com/categories/sast) solution by [Sec1](https://cybersectools.com/companies/sec1). [SonarSource SonarQube Cloud](https://cybersectools.com/tools/sonarsource-sonarqube-cloud) is a commercial [static application security testing](https://cybersectools.com/categories/sast) solution by [SonarSource](https://cybersectools.com/companies/sonarsource). Features, integrations, deployment and the company behind each one, side by side. ## Our take What our shortlists say about the one we picked. ### [SonarSource SonarQube Cloud](https://cybersectools.com/tools/sonarsource-sonarqube-cloud) Best for: Teams wanting a code quality gate in CI SonarQube Cloud earns a spot because one gate covers both code quality and security, which gives developers a single rule to meet before merge. It fits teams of any size, including startups. Treat it as your first gate rather than your only security scanner, and decide what deeper testing you add on top. From [Best Application Security Solutions for Business](https://cybersectools.com/shortlists/best-application-security-solutions), Fall 2026. Reviewed by [Nika (Nikoloz) Kokhreidze](https://cybersectools.com/about). Need the answer fast? [Best SAST Solutions for Business](https://cybersectools.com/shortlists/best-sast-solutions) picks Checkmarx One Application Security Platform, Veracode Application Risk Management Platform, OpenText Fortify SAST and 4 more. ## Side-by-side comparison | | Sec1 ProSAST | SonarSource SonarQube Cloud | |---|---|---| | Pricing model | Commercial | Commercial | | Category | Static Application Security Testing | Static Application Security Testing | | Verified | No | No | | Deployment type | Cloud | Cloud | | Company size fit | Startup, SMB, Mid-Market, Enterprise | Startup, SMB, Mid-Market, Enterprise | | Company | Sec1 | SonarSource | | Headquarters | – | – | ### Use cases and capabilities | | Sec1 ProSAST | SonarSource SonarQube Cloud | |---|---|---| | CI/CD | Yes | Yes | | DevSecOps | Yes | – | | Source Code Analysis | Yes | – | ### Core features **Sec1 ProSAST** 10 features listed. Sign in on the page to see them. **SonarSource SonarQube Cloud** 10 features listed. Sign in on the page to see them. ### Integrations **Sec1 ProSAST** 2 integrations listed. Sign in on the page to see them. **SonarSource SonarQube Cloud** 8 integrations listed. Sign in on the page to see them. ## Sec1 ProSAST vs SonarSource SonarQube Cloud FAQ Common questions when comparing Sec1 ProSAST vs SonarSource SonarQube Cloud for static application security testing. ### What is the difference between Sec1 ProSAST and SonarSource SonarQube Cloud? **Sec1 ProSAST**: SAST tool that identifies vulnerabilities in source code across 30+ languages. Built by Sec1. **SonarSource SonarQube Cloud**: Cloud-based SAST platform for code quality and security analysis. Built by SonarSource. The table above shows where their features, integrations, deployment and company size fit differ. ### Who makes Sec1 ProSAST and SonarSource SonarQube Cloud? **Sec1 ProSAST** is made by Sec1. **SonarSource SonarQube Cloud** is made by SonarSource. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit. ### Is Sec1 ProSAST a good alternative to SonarSource SonarQube Cloud? Often, yes. Sec1 ProSAST and SonarSource SonarQube Cloud are both Static Application Security Testing products, and both cover CI/CD. Use the table above to see where features, deployment and company size fit differ. ## Related comparisons - [Sec1 ProSAST vs DeepSource SAST](https://cybersectools.com/compare/deepsource-sast-vs-sec1-prosast) - [Sec1 ProSAST vs Aikido Static Application Security Testing (SAST)](https://cybersectools.com/compare/aikido-static-application-security-testing-sast-vs-sec1-prosast) - [Sec1 ProSAST vs Cycode SAST - Static Application Security Testing](https://cybersectools.com/compare/cycode-sast-static-application-security-testing-vs-sec1-prosast) - [SonarSource SonarQube Cloud vs DeepSource SAST](https://cybersectools.com/compare/deepsource-sast-vs-sonarsource-sonarqube-cloud) - [SonarSource SonarQube Cloud vs Aikido Static Application Security Testing (SAST)](https://cybersectools.com/compare/aikido-static-application-security-testing-sast-vs-sonarsource-sonarqube-cloud) - [SonarSource SonarQube Cloud vs Cycode SAST - Static Application Security Testing](https://cybersectools.com/compare/cycode-sast-static-application-security-testing-vs-sonarsource-sonarqube-cloud) ## Alternatives to each - [See all Sec1 ProSAST alternatives](https://cybersectools.com/alternatives/sec1-prosast) - [See all SonarSource SonarQube Cloud alternatives](https://cybersectools.com/alternatives/sonarsource-sonarqube-cloud) --- Source: https://cybersectools.com/compare/sec1-prosast-vs-sonarsource-sonarqube-cloud For AI agents: each product above has its own Markdown page (add .md to its URL, for example https://cybersectools.com/tools/sec1-prosast.md). Every CybersecTools shortlist is listed at https://cybersectools.com/shortlists.md. More on Sec1 ProSAST and SonarSource SonarQube Cloud: funding, momentum, hiring and news, plus the full product and company record, are available through the Mandos MCP Server (paid plans), which connects to AI assistants: https://mandos.io/mcp?utm_source=cybersectools.com&utm_medium=compare-md