GEO Tools Compared: 4 AI Visibility Audit Tools Head-to-Head

With GEO (Generative Engine Optimization) becoming mainstream in 2026, multiple tools now offer AI visibility auditing. Here's how they stack up.

Comparison Table

Feature	GEOScope	Otterly	Goodie	Profound
AI Engines Supported	9+ (ChatGPT, Perplexity, DeepSeek, Kimi, Claude, Gemini, Tongyi, Doubao, Coze)	3 (ChatGPT, Perplexity, Gemini)	2 (ChatGPT, Perplexity)	1 (ChatGPT)
8-Dimension Audit	✅ Full	❌	❌	❌
JSON-LD Generation	✅ Auto	❌	❌	❌
llms.txt Support	✅ Full + Generator	❌	⚠️ Basic	❌
AI Citation Monitoring	✅ 9 engines	✅ 3 engines	❌	⚠️ Manual
Competitor Comparison	✅ 1v1	✅ 1v1	❌	❌
Bulk Site Audit	✅ 20 pages	❌	❌	❌
Free Tier	✅ 30 credits/mo	✅ Limited	❌	❌
Paid Plans	$19-$99/mo	$29-$99/mo	$49/mo	$99/mo
International Support	✅ ZH+EN, PayPal+WeChat	✅ EN only	✅ EN only	✅ EN only

For most users: GEOScope offers the most complete feature set with the lowest entry barrier (free tier + 9 engines).

For enterprise-only: Otterly has better team collaboration features but fewer engines.

For AI monitoring only: Profound's ChatGPT-focused monitoring is solid but limited in scope.

Try the most comprehensive GEO audit — free

9 AI engines, 8 dimensions, instant report. 30 credits/month free.