Troja vs. Fixnx: which AI website scanner should you use?
Fixnx runs 100+ AI-powered security, SEO and speed checks with credit-pack pricing. Troja adds AEO, connected deep-stack scans and per-finding AI fixes. Compared.
Short version: Fixnx is a fast, AI-powered scanner that bundles security, SEO and performance into one report with credit-pack pricing. Troja does the same core security and SEO, then adds AEO (can AI engines cite you?), connected deep-stack scans of your real GitHub/Supabase/Stripe/Vercel/Railway/Resend, per-finding AI fix prompts, an MCP server, monitoring and white-label reports.
What is Fixnx?
Fixnx (fixnx.com) runs 100+ checks in seconds across security, SEO and speed: OWASP-style signals (SQLi, XSS, IDOR, SSL/TLS), exposed files, headers, cookies, API-endpoint discovery and attack-surface mapping, plus performance and metadata. Reports usefully split findings into confirmed / likely / informational with priority scoring, and AI remediation guidance unlocks after a Google sign-in. Pricing is a credit-pack model: 2 free scans, then ~$4.99 for 20.
Troja vs. Fixnx at a glance
| Capability | Troja | Fixnx |
|---|---|---|
| Security checks | ✅ 120+ | ✅ 100+ |
| SEO audit | ✅ 68 checks | ✅ |
| AEO (AI-answer visibility) | ✅ 46 + matrix | ❌ |
| Performance | ✅ scored family | ✅ speed |
| Confirmed / likely / info tiers | ✅ confidence levels | ✅ |
| Copy-paste AI fixes | ✅ per finding | ✅ (after sign-in) |
| Connected deep-stack scan | ✅ 6 providers | ❌ external only |
| Monitoring · MCP · API | ✅ | ❌ |
| White-label reports | ✅ | ❌ |
| Pricing | $19/mo | $4.99 / 20 scans |
Where Fixnx is strong
Fixnx is quick and pragmatic. The confirmed / likely / informational triage is genuinely helpful for cutting noise, attack-surface and API-endpoint discovery are solid, and the credit-pack pricing is great if you only need the occasional one-off audit rather than a subscription.
Where Troja goes further
Two gaps matter most. No AEO means Fixnx can't tell you whether AI answer engines can cite you. No connected/deep-stack scanning means it only sees the public page — Troja's read-only connectors find leaked secrets in your source, permissive database policies and weak webhooks Fixnx never reaches. Troja also turns every finding into a paste-ready prompt and streams them into your editor over MCP, then monitors for regressions.
Which should you choose?
- You want a fast, cheap, one-off external security + SEO + speed snapshot → Fixnx.
- You also need AI-visibility, your real backend scanned and an ongoing fix loop → Troja.
See the full multi-tool comparison: Troja vs. checkvibe, OffURL, Fixnx & more.
Frequently asked questions
Is Fixnx free?
Fixnx gives you 2 free scans, then sells a credit pack (about $4.99 for 20 scans); full AI fix guidance unlocks after a Google sign-in. Troja's scanning is free, with subscriptions from $19/mo that unlock AI fix prompts, connected deep-stack scans and monitoring.
Does Fixnx check AEO (AI answer-engine visibility)?
No. Fixnx covers security, SEO and performance, but not AEO — whether ChatGPT, Claude or Perplexity can read and cite your site. Troja runs 46 AEO checks plus a per-bot crawl matrix.
Does Fixnx scan my codebase or database?
No — Fixnx scans your live site from the outside. Troja can connect read-only tokens to deep-scan your GitHub source, Supabase RLS, Stripe webhooks, Vercel/Railway config and Resend email auth.
Which is better for actually fixing issues?
Fixnx provides AI remediation guidance once you sign in with Google. Troja generates a copy-paste fix prompt per finding, exposes an MCP server so an agent can pull them into your editor, and re-tests a fix with one click.
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