CybeDefend vs SonarQube

Code quality since 2007, now inside the AI agent. Business logic is where we differ.

Sonar says more than 7 million developers and 500,000 organisations use SonarQube. Its Claude Code plugin now re-runs analysis after each file edit and keeps secrets out of the agent's context. CybeDefend works at the same moment, security-first, and adds business-logic detection.

Agent-timeAuto-fix PR

What SonarQube does well

Massive developer adoption, deep code quality rules, strong tracking of technical debt, SAST with taint analysis plus secrets and IaC scanning built in, SonarQube for IDE, AI CodeFix, a remediation agent that re-verifies each fix before opening a pull request, and agent plugins for Claude Code and Cursor.

But:

Security grew inside a code-quality product: dependency scanning (SCA) sits behind the paid Advanced Security add-on, and containers are covered only through SBOM import. Real-time agent analysis with Vortex needs the Sonar Agent Essentials add-on. No business-logic detection announced, and its agent hooks block secrets rather than applying an allow or deny policy to agent actions.

Feature

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
Agent-time (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

Where we win

Quality vs security: different primary goals

SonarQube was built to track code quality and technical debt, and security grew inside that product, with deeper security sold as the Advanced Security add-on. CybeDefend was built security-first: every feature (SAST, SCA, IaC, business logic) is designed to prevent exploitable vulnerabilities, not to enforce style or maintainability.

Logic Flow Tracerbypass detected

Where we win

Coverage gaps that matter

SonarQube covers SAST for a broad language set, with taint analysis, secrets detection and IaC scanning built in. Dependency scanning (SCA) needs the paid Advanced Security add-on, and containers are analyzed only by importing an SBOM. CybeDefend includes SCA without an add-on, scans containers, and adds business-logic flaw detection.

agent runtime

Agent writes code

const id = req.query.id, unsanitized

agent-time check

★

CybeDefend scans

SQLi detected, injecting fix…

auto-fix applied

✓

PR opens clean

parseInt(req.query.id, 10)ready to merge

Where we win

Fixed before the pull request

SonarQube's AI CodeFix suggests fixes for a selection of rules in Cloud Team and Enterprise and in Server Enterprise, and its remediation agent re-analyzes each fix before opening a pull request. CybeDefend rewrites the affected lines inside the agent, before the pull request exists, and checks them against your business rules as well as vulnerability rules.

cybedefend.patch+1 fix

12router.post('/api/users', async (req, res) => {

13 const { id } = req.body

14−const sql = `SELECT * WHERE id=${id}`

14+const sql = db.query('SELECT * WHERE id=?', [id])

15 return res.json(await sql)

−1+1line changedReady to merge

Security-first, with SCA on every plan, business-logic detection and a policy on what the agent may run, inside the AI agents your team uses today.

Pricing

Pricing at a glance

Transparent pricing is a core CybeDefend value. See how we compare.

CybeDefend

Developer€204/year
Team · 5-10 users€2,148/year - €3,348/year
Scale · 15-25 users€6,588/year - €8,988/year
EnterpriseContact sales

See full pricing →

SonarQube

Community BuildFree (self-hosted)
Cloud FreeFree
Server DeveloperContact sales

Competitor prices: the lowest annual list price published for the plan shown, taken from the vendor's website or its own marketplace listing and checked in September 2026. Always verify before purchasing.

FAQ

Frequently Asked Questions

We use SonarQube for code quality. Can CybeDefend handle security separately?

Yes, that is a sensible split: SonarQube for code quality and technical debt, CybeDefend for security. The two overlap on some SAST and secrets rules; CybeDefend adds SCA without an extra add-on, container scanning, business-logic detection and a policy on agent actions.

Does CybeDefend have a SonarQube for IDE (SonarLint) equivalent?

Yes: the Cybe Security Champion. It ships as a native plugin for VS Code, Cursor, Windsurf, JetBrains and Antigravity, and runs through our MCP server in Claude Code, Gemini CLI, Cline, Continue.dev and Zed. SonarQube for IDE, formerly SonarLint, surfaces quality and security issues together; the Champion focuses on security findings, with reachability context from the knowledge graph.

SonarQube has a free Community Build. Does CybeDefend have a free plan?

Yes. CybeDefend's free plan has no time limit: 50 AI credits and 10 static scans covering SAST, SCA, IaC and secret detection, plus VibeDefend in your AI agents. Sonar offers the self-managed Community Build and a SonarQube Cloud free plan for up to 50,000 lines of private code.

Install VibeDefend in 5 seconds.

One command wires every coding agent on your machine to CybeDefend: your business rules, your compliance frameworks, and guards that block destructive calls before they fire.

Install in 5 secondsNode 18.17+

npx -y @cybedefend/vibedefend@latest install

Auto-detects

Claude Code
Cursor
OpenAI Codex
Windsurf
VS Code Copilot