Code quality since 2007. Security was added later. It shows.
SonarQube has 400,000 organisations using it for code quality. Its security rules are an add-on to that story — and it was never designed for AI-agent workflows.
What SonarQube does well
Massive developer adoption, deep code quality rules, strong for tracking technical debt, SonarLint IDE integration, well-understood in enterprise procurement.
But:
Security is a secondary concern. Rule-based, syntactic. No SCA, no container scanning, no IaC scanning. No MCP integration. No agent-time enforcement. No business-logic detection. No reachability analysis.
CybeDefend vs SonarQube
| Feature | CybeDefend | SonarQube |
|---|---|---|
Detection× 10 | ||
| Agent-time scanning | ✓ | ✗ |
| SAST | ✓ | ✓ |
| SCA | ✓ | ✗ |
| IaC scanning | ✓ | ✗ |
| Container scanning | ✓ | ✗ |
| Secret detection | ✓ | ✗ |
| Business logic flaws | ✓ | ✗ |
| Reachability analysis | ✓ | ✗ |
| AI-BOM — AI component inventory (EU AI Act + NIST AI RMF) | ✓ | ✗ |
| Prompt injection & LLM-misuse scanner (OWASP LLM Top 10) | ✓ | ✗ |
AI & Agent× 7 | ||
| MCP-native (Claude Code, Cursor, Windsurf…) | ✓ | ✗ |
| IDE security copilot | ✓ | ~ |
| AI-generated verified patches | ✓ | ✗ |
| Auto-fix → ready-to-merge PR | ✓ | ✗ |
| Security Code Knowledge Graph | ✓ | ✗ |
| VibeDefend — security rules distributed to AI coding agents | ✓ | ✗ |
| Coding agent sandbox policy (allow/deny/warn before every write) | ✓ | ✗ |
Operations× 5 | ||
| CI/CD pipeline gate | ✓ | ✓ |
| Low false-positive rate | ✓ | ~ |
| Setup under 5 minutes | ✓ | ✓ |
| CybeRisk Score — 0-100 score + AI-generated weekly Top 10 brief | ✓ | ✗ |
| EU/US sovereign deployment | ✓ | ~ |
✓ = Yes - ✗ = No - ~ = Partial
Quality vs security: different primary goals
SonarQube was built to track code quality and technical debt. Security rules were added later and remain secondary to the quality use case. CybeDefend was built security-first: every feature — SAST, SCA, IaC, business logic — is designed to prevent exploitable vulnerabilities, not to enforce style or maintainability.
Coverage gaps that matter
SonarQube covers SAST for a broad language set. It does not include SCA (dependency vulnerability scanning), IaC scanning, container scanning, or secret detection. CybeDefend covers all of these — plus business-logic flaw detection and MCP-native agent-time enforcement — in a single platform.
Agent writes code
CybeDefend scans
PR opens clean
From quality report to ready-to-merge fix
SonarQube generates a quality report that routes to a developer queue. CybeDefend generates the fix — rewriting the affected lines and opening a ready-to-merge PR. The difference between a ticket in a backlog and a merged patch is often measured in weeks, not hours.
Security-first architecture, not a quality tool with security rules. Semantic graph reasoning. Works inside the AI agents your team uses today.
Pricing at a glance
Transparent pricing is a core CybeDefend value. See how we compare.
CybeDefend
- Developer€204/year
- Team — 5–10 users€1,644/year – €2,844/year
- Scale — 15–25 users€6,588/year – €8,988/year
- EnterpriseContact sales
SonarQube
- CommunityFree (self-hosted)
- Developer€150/yr
- EnterpriseContact sales
Prices as of 2025. Always verify on vendor websites before purchasing.
Frequently Asked Questions
We use SonarQube for code quality. Can CybeDefend handle security separately?
Yes — this is a common setup. SonarQube for code quality and tech debt tracking, CybeDefend for security enforcement. They do not overlap on the security side since SonarQube's security coverage is limited.
Does CybeDefend have a SonarLint equivalent?
CybeDefend's IDE integration is the Cybe Security Champion, available for VS Code, JetBrains, and Zed. Unlike SonarLint (which surfaces quality and security hints), Cybe Security Champion focuses exclusively on security findings with graph-backed reachability context.
Install in your AI agent. First scan in 5 minutes.
No credit card. No setup call. Pick your agent, paste the command, and Cybe enforces your rules from the very next prompt.
claude mcp add cybedefend --transport http https://mcp-eu.cybedefend.com/mcpHosted by us, no install. Just point your agent at the VibeDefend endpoint.