Best Sast.online Alternatives ranked by AI · updated Aug 2026

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SAST.online is an online static application security testing service for developers and security teams that want to scan source code for vulnerabilities. It provides web-based code analysis without requiring a full self-hosted SAST platform.

Developer: SAST.online Price: N/A 🎯 sast.online

SAST Application Security Static Analysis code scanning

Top 6 Sast.online alternatives

Semgrep

💡 Pick it for faster scans, custom rules, and mature CI integrations.

Semgrep is an application security platform centered on static analysis, software composition analysis, and secrets detection. It serves development and security teams...

Pros

More customizable code analysis than Aikido through pattern-based rules
Fast pull-request and CI feedback for supported languages
Combines SAST, SCA, and secrets scanning in developer workflows

Cons

Narrower cloud posture and infrastructure coverage than Aikido
Custom rules require security-engineering expertise to maintain
Less suitable as a complete cloud-security platform

Freemium, paid plans vary by team size

Alternatives to Semgrep → Visit site

SonarQube

💡 Pick it for a free self-hosted platform combining security and code-quality analysis.

SonarQube is an open-source platform for continuous inspection of code quality to perform automatic reviews with static analysis of code to detect...

Free and paid plans available

Alternatives to SonarQube → Visit site

Snyk

💡 Pick it when you also need dependency, container, and infrastructure security scanning.

Snyk is a developer-first security company that helps software-driven businesses develop fast and stay secure.

Contact for pricing

Alternatives to Snyk → Visit site

CodeQL

GitHub

💡 Pick it for deep semantic analysis, especially in GitHub-hosted repositories.

CodeQL is a semantic static analysis engine that treats code as data and lets teams query it for security and correctness problems....

Pros

Finds complex data-flow vulnerabilities that simple pattern matching can miss
Supports custom queries for organization-specific security requirements
Deep integration with GitHub pull requests and code scanning

Cons

Steeper learning curve than Application Inspector and Semgrep
Best workflow depends heavily on GitHub infrastructure
Analysis can be resource-intensive on large repositories

Free for open-source projects; commercial use via GitHub plans

Alternatives to CodeQL → Visit site

Fortify

💡 Pick it for regulated enterprises needing deep governance and compliance reporting.

Fortify offers static, dynamic, and mobile application security testing solutions to secure software applications.

Pros

Comprehensive testing options
Integration with DevOps workflows

Cons

Steep learning curve
High resource consumption

Contact sales for pricing

Alternatives to Fortify →

Checkmarx One

Checkmarx

💡 Pick it for a managed enterprise AppSec suite covering SAST and multiple scanning types.

Checkmarx One is an application security platform that analyzes source code, open-source dependencies, APIs, infrastructure, and mobile applications. It is designed for...