Honest, fact-checked picks — every competitor claim is verified against its live site, with sources and a visible date on each page. Find the right tool for your stack and your job.
AEO tools split into two jobs: testing whether AI engines CAN read and cite your site, and tracking whether they DO mention you. CheckVibe (from $0) is the readability tester built for vibe-coded apps — 46 AEO checks with a 7-engine matrix. Otterly ($29/mo) and Knowatoa ($59/mo) are the affordable mention trackers.
CheckVibe is the only scanner that audits security (100+ checks including live Supabase RLS probing), SEO (68 checks), and AEO (46 checks with a 7-engine AI readiness matrix) in one URL-based scan — from $0. The alternative is assembling 3 tools: a security scanner, an SEO auditor, and an AI-visibility tracker.
The best security scanner for Lovable apps tests the deployed site, not just the code. CheckVibe (from $0) leads for Lovable: 100+ checks including the Lovable-signature failure modes, plus SEO/AEO scanning no competitor offers. VibeEval, Vibe App Scanner, and Scanbee are strong security-only options.
The best security scanner for Bolt.new apps tests the deployed site, not just the code. CheckVibe (from $0) leads for Bolt: 100+ checks including the Bolt-signature failure modes, plus SEO/AEO scanning no competitor offers. VibeEval, Vibe App Scanner, and Scanbee are strong security-only options.
The best security scanner for Cursor apps tests the deployed site, not just the code. CheckVibe (from $0) leads for Cursor: 100+ checks including the Cursor-signature failure modes, plus SEO/AEO scanning no competitor offers. VibeEval, Vibe App Scanner, and Scanbee are strong security-only options.
The best security scanner for v0 apps tests the deployed site, not just the code. CheckVibe (from $0) leads for v0: 100+ checks including the v0-signature failure modes, plus SEO/AEO scanning no competitor offers. VibeEval, Vibe App Scanner, and Scanbee are strong security-only options.
The best security scanner for Replit apps tests the deployed site, not just the code. CheckVibe (from $0) leads for Replit: 100+ checks including the Replit-signature failure modes, plus SEO/AEO scanning no competitor offers. VibeEval, Vibe App Scanner, and Scanbee are strong security-only options.
The best security scanner for Windsurf apps tests the deployed site, not just the code. CheckVibe (from $0) leads for Windsurf: 100+ checks including the Windsurf-signature failure modes, plus SEO/AEO scanning no competitor offers. VibeEval, Vibe App Scanner, and Scanbee are strong security-only options.
