Best QuestorAI Alternatives & Competitors in 2026

COGICEO Audits de code source

Manual and automated source code security audit service based on OWASP ASVS

SonarSource SonarQube

Code quality and security platform with SAST, SCA, and AI-powered remediation

Gecko Security

AI-native SAST platform finding multi-step & business logic vulns in code.

CoreTrace

Open source static/dynamic analysis and fuzzing toolchain for C/C++ code

Amnify Code

Repo security audit: SAST, secrets, SCA, IaC and CI/CD checks with agent triage

Bearer

Developer-first SAST tool for finding security & privacy vulns in code.

Qodo AI Code Review Platform

AI platform for automated code review, security risk detection across the SDLC.

Parameter Sentinel

AI-powered PR security reviewer that flags exploitable vulns before merge.

Bearer CLI

Bearer CLI is a static application security testing tool that scans source code across multiple programming languages to identify and prioritize OWASP Top 10 and CWE Top 25 security vulnerabilities through data flow analysis.

Joi Security

A CLI tool that performs security assessments on Joi validator schemas by testing them against various attack vectors including XSS, SQL injection, RCE, and SSRF.

Insider

Insider is an open-source CLI tool that performs static source code analysis to detect OWASP Top 10 vulnerabilities across multiple programming languages including Java, Kotlin, Swift, .NET, C#, and JavaScript.

Snyk Code

AI-powered SAST tool that finds and auto-fixes code vulnerabilities in real-time

Semgrep Code

SAST solution that scans 30+ languages to find and fix code vulnerabilities

DeepSource SAST

SAST engine that scans code commits for security vulnerabilities

Aikido Static Application Security Testing (SAST)

SAST tool that identifies security and quality issues in source code

Qwiet AI SAST

AI-powered SAST tool for scanning code vulnerabilities with low false positives

Cycode SAST - Static Application Security Testing

SAST scanner for identifying security vulnerabilities in source code

Sec1 ProSAST

SAST tool that identifies vulnerabilities in source code across 30+ languages

Black Duck Coverity Static Analysis

SAST tool for finding code quality & security defects in large-scale software

Veribee

Source code verification tool that finds bugs and security vulnerabilities

SOOS SAST

SAST platform that runs scans and ingests SARIF results into a unified dashboard.

Adronite

AI-powered secure code platform for vulnerability detection & codebase analysis.

AI SAST

AI-powered SAST detecting vulnerabilities and malicious code before deploy

Parasoft Security for Rust

Static analysis tool enforcing OWASP Top 10 security rules for Rust code.

Datadog Static Code Analysis

SAST tool for identifying security vulnerabilities in source code

Fluid Attacks SAST

SAST tool for continuous source code vulnerability scanning and remediation

Corgea AI-Native SAST

AI-native SAST tool that finds and fixes code vulnerabilities using LLMs

PR Reviews

AI-powered automated security code reviews for pull requests

Betterscan

Betterscan is an orchestration toolchain that coordinates multiple security tools to scan source code and infrastructure as code for security vulnerabilities, compliance risks, secrets, and misconfigurations.

DOMXSS Scanner

A free online tool to scan for DOM-based XSS vulnerabilities in HTML, JavaScript, and CSS files.

DerScanner Full Cycle Application Security Testing

Full-cycle app security platform with SAST, DAST, MAST, SCA & binary analysis

CodeThreat AI-Native AppSec Platform

AI-native AppSec platform for code security analysis and vulnerability detection

Contrast ContrastScan (SAST)

SAST tool that scans code for vulnerabilities in 30+ languages with CI/CD integration

Checkmarx One IaC Security

IaC security scanner detecting vulnerabilities and misconfigurations in templates

Aikido Infrastructure as Code (IaC)

IaC scanner for Terraform, CloudFormation, and Helm misconfigurations

Offensive 360 O360

SAST tool using virtual compilers to analyze source code for vulnerabilities

DerSecur DerScanner

SAST tool that scans source code and binaries for security vulnerabilities

Upwind Code Security

Code security platform for AI-generated and traditional code with runtime intel

HackerOne Code

AI-powered code security platform for detecting and fixing vulnerabilities

ZeroPath AI-Native SAST

AI-powered SAST tool for detecting vulnerabilities in application code

Almanax

AI-powered SAST tool for vulnerability detection, triaging, and patching

Meterian ISAAC

IaC scanner detecting misconfigs, vulnerabilities & policy violations in templates.

Start Left® IaC Security

Scans IaC templates for misconfigs and vulns before deployment.

Secure Decisions ASTAM

DHS-funded program providing automated AppSec tools across the SDLC.

Promptfoo Code Scanning / GitHub Action

GitHub Action scanner for LLM-specific app vulnerabilities like prompt injection.

Checkov

Checkov is a static analysis tool that scans infrastructure as code and performs software composition analysis to detect security misconfigurations and vulnerabilities in cloud infrastructure and dependencies.

Securibench Micro

A collection of vulnerable web application test cases designed to benchmark and evaluate the effectiveness of static security analyzers and penetration testing tools.