GEO Tool vs Otterly.AI
GEO Tool vs Otterly.AI: Measuring Cheaply, or Measuring and Fixing
Otterly.AI is the cheapest established way into AI visibility monitoring: in our AI Visibility Index, AI assistants name it in 25 of 48 answers, us in 2 of 48. Otterly.AI measures and audits URLs, GEO Tool measures and closes the gaps with its Autopilot. We run GEO Tool ourselves, so read this comparison with that in mind.
The difference in one sentence
Otterly.AI tracks prompts and brands daily in four AI systems and offers GEO audits per URL. GEO Tool measures five AI systems, then drafts the missing pages and updates for approval.
When Otterly.AI is the better pick
If you want to start on a small budget and mainly observe, Otterly.AI is the obvious choice. Entry costs a fraction, Microsoft Copilot is included and there is a free trial.
- Entry from €29/month with 15 prompts
- Microsoft Copilot included; Claude, Gemini and Google AI Mode as add-ons
- Daily measurement on all plans
- API and MCP requests from Standard
When GEO Tool is the better pick
When the gaps should be closed, not only shown, and nobody on the team has time to write. The Autopilot derives from the measurement which page is missing or needs work, and prepares it for approval.
- Claude and Gemini included, no add-on
- Drafts for new pages and updates, handed over after approval
- Database in Frankfurt, DPA available
- Free technical check without signup
How we compared
Otterly.AI prices come from the provider’s pricing page on 14 Oct 2026. Features come from that page and our review; we do not claim what is not stated there. Index numbers come from our AI Visibility Index of 14 Oct 2026.
- Not assessed: measurement accuracy of either tool. That would need identical prompts over weeks
- Prices change. Check the provider’s page before deciding
- We run GEO Tool ourselves
GEO Tool vs Otterly.AI (Otterly.AI prices checked 14 Oct 2026)
| Otterly.AI | GEO Tool | |
|---|---|---|
| Entry price | €29/month (Lite, 15 prompts) | Autopilot from $229/month |
| Other plans | Standard €189 (100 prompts), Premium €489 (400 prompts), Enterprise from 1,000 prompts | Agency and Enterprise on request |
| AI systems | ChatGPT, Google AI Overviews, Perplexity, Microsoft Copilot; Claude, Gemini and Google AI Mode as add-ons | ChatGPT, Google AI Overviews, Gemini, Perplexity, Claude. Not covered: Google AI Mode, Microsoft Copilot |
| How it measures | Daily on all plans | ChatGPT through the real interface, AI Overviews from the real Google results page; Gemini, Perplexity and Claude as model answers with web search |
| After the measurement | GEO audits per URL; implementation stays with your team | Autopilot drafts new pages and updates and hands them to WordPress or GitHub (beta) after approval |
| Base and data | Austria (EU) | Berlin (DE), database in Frankfurt, DPA |
| Mentions in AI Visibility Index 10/2026 | 25 of 48 answers | 2 of 48 answers |
Frequently Asked Questions
Is GEO Tool an alternative to Otterly.AI?
Yes, if you want implementation as well as measurement. If you mainly want to observe cheaply and need Microsoft Copilot, Otterly.AI is the better fit.
How much does Otterly.AI cost?
According to its pricing page on 14 Oct 2026: Lite €29, Standard €189, Premium €489 per month, Enterprise from 1,000 prompts. Claude, Gemini and Google AI Mode cost extra.
How much does GEO Tool cost?
The technical check is free. The Autopilot with measurement and implementation starts at $229 per month; agency and enterprise plans on request.
Which tool do AI assistants name more often?
Otterly.AI, by a wide margin: in our AI Visibility Index of October 2026, Otterly.AI appears in 25 of 48 answers, GEO Tool in 2 of 48.
Turn query data into next steps.
Start with the free check or let the technical GEO signals be implemented directly. How we measure: our methodology.
Start free GEO check