Otterly.AI has the cheapest entry point in this comparison: $29/month for 15 prompts across four engines. Its strengths are transparent pricing and the same four engines on every tier. Its weakness is that the catalogue grows through add-ons: Claude costs $29–$439/month extra, Gemini and AI Mode $9–$149. GeoRanke does not sell engines as add-ons — the ones listed are included in the plan. For a small brand tracking a handful of prompts in one language, Otterly is an economical start; if you need Turkish prompt coverage, wider engine coverage or agency features, GeoRanke fits better.
Side by side
| Feature | GeoRanke | Otterly.AI |
|---|---|---|
| Entry price | 6.490 ₺ per month · Giriş | $29 monthly billing; 15% off annually (Lite $25, Standard $160, Premium $422) |
| Engines tracked | 8 ChatGPT, Claude, Perplexity, Gemini, DeepSeek, Google AI Overview, Grok, Google AI Mode | Claude, Gemini and AI Mode are paid add-ons (Claude $29–$439/mo) |
| Engines on the entry plan | The entry plan is multi-engine. Coverage grows with the plan; there is no per-engine fee. | 4 engines on every tier: ChatGPT, Google AI Overviews, Perplexity, Copilot |
| Turkish-language support | First-class. Prompts are stored in Turkish and answers evaluated in Turkish; a relevance gate drops sources with no Turkish signal. | No Turkish interface |
| REST API | On every plan. Token-based, not gated by tier. | No API information on the pricing page |
| Free usage | 3-day trial (3 prompts) plus a GEO analyser, AI bot checker, llms.txt generator and schema generator that need no account. | Free trial for new users |
| Based in | Türkiye | Austria |
Competitor figures verified from their pricing pages on 2026-08-28: Otterly.AI — GeoRanke figures on this page are read from the live system (8 engines currently scanned).
Work out the cost per prompt
Tier names mislead; the only comparable unit is monthly cost per tracked prompt. On Otterly, Lite is $29 for 15 prompts — about $1.93 each; Standard is $189 for 100, about $1.89 each; Premium is $489 for 400, about $1.22 each. The unit price falls as the plan grows, and the add-on pack (100 extra prompts for $99) lands at a cheaper rate still. Run the same arithmetic against the current GeoRanke figure in the table below — but remember the multiplier: divide cost per prompt by the number of engines each prompt is measured against. A prompt checked on four engines and a prompt checked on eight produce different amounts of information.
How add-ons change the total
Every Otterly tier includes four engines: ChatGPT, Google AI Overviews, Perplexity and Copilot. Claude, Gemini and Google AI Mode are sold separately — $29 to $439 a month for Claude, $9 to $149 for Gemini and AI Mode. So if you want eight-engine coverage, the headline tier price is not your real cost. When comparing, write down the engine list you actually need first, then total what each product charges to cover that list. On the GeoRanke side the arithmetic is one line: every engine listed in the table below is included in the relevant plan, with no per-engine fee.
What can you use for free?
Otterly offers a free trial to new users; there is no permanent free tier. GeoRanke has a 3-day trial plan for tracking, but the real difference is in the tools that need no account at all: the free GEO analyser scores whether a domain is ready for generative engines, the AI bot checker parses your robots.txt to standard and tells you which AI crawlers you are open to, and the llms.txt and schema generators are working production tools. None of them require signing up — enough to see where your site stands before you start measuring anything.
Link tracking and mention tracking are not the same measurement
These two get conflated constantly. Link tracking asks whether your address appears among the sources cited beneath an answer. Mention tracking asks whether your brand name appears in the text of the answer itself. The two can move independently: an answer may praise your brand while citing someone else’s page, or cite your page without naming you at all. Commercially they mean different things — a link brings traffic, a mention builds preference. Otterly puts link tracking at the centre of its product and handles that side well. GeoRanke records both separately: for every answer it stores whether the brand appeared in the text and which addresses were cited, and it splits each cited source three ways — yours, a competitor’s, or a third party’s. Decide which one you actually need before you buy; two products sold under the heading “AI visibility” can be measuring quite different things.
How many prompts do you actually need?
Do not pick a tier by guessing the prompt count — it is calculable. Sort the questions asked about your category into three groups: direct brand questions (“is X reliable”), category questions (“what is the best X tool”), and problem questions (“how do I fix Y”). The third group is the largest and the most valuable, because the person asking does not know you yet. A realistic starting point is 10–15 prompts for a small brand, 50–100 for a brand aiming to lead its category, and 200-plus for a multi-product or multi-city operation. Once you have that number, compute unit cost in both products. Otterly’s Lite tier caps at 15 prompts; reaching 100 means moving to Standard. GeoRanke’s prompt-discovery screen derives the list from your Search Console data so it stops being guesswork — whichever product you choose, build the list first.
When Otterly.AI is the better choice
- Your budget is tight and you only need a handful of prompts tracked — $29/month is the lowest entry point in this list.
- You measure English-language content only and four engines is enough coverage.
- Link tracking is your priority; Otterly puts that at the centre of its product.
- You want to pay monthly — Otterly allows monthly billing with no annual commitment.
Frequently asked
Is Otterly.AI cheap?
Its entry tier is the lowest price in this list: $29/month for 15 prompts. But widening the engine catalogue requires add-ons, so for eight-engine coverage always total the add-ons into the real monthly cost.
Can it track Turkish-language prompts?
Otterly has no Turkish interface and makes no separate commitment to Turkish prompt tracking. If Turkish measurement is your main need, that is the deciding difference here.
Does GeoRanke charge per engine?
No. Every engine listed in the table below is included in the relevant plan. The table is not hand-written — it is generated from the platforms the system is actually scanning.
