Ahrefs Brand Radar vs Knowatoa
Two AI Visibility Monitoring options side by side — published data only, hand-verified July 2026.
| Ahrefs Brand Radar | Knowatoa | |
|---|---|---|
| Category | AI Visibility Monitoring | AI Visibility Monitoring |
| Published pricing | Select Platforms $398/mo, All Platforms $699/mo | Starter $59/mo, Growth $199/mo |
| Free offer | — | — |
| AI engines covered | 7 (AI Overviews, AI Mode, ChatGPT, Copilot, Gemini, Perplexity…) | ChatGPT, Claude, Perplexity, AI Overviews, AI Mode |
| Best for | teams already inside the Ahrefs ecosystem | Small teams getting bearings in AI search |
| Headquarters | Singapore | — |
Which one should you pick?
Based on the published data, Knowatoa has the lower published entry price ($59/mo vs $398/mo); Ahrefs Brand Radar lists the broader engine coverage (7 vs 5). Positioning also differs: Ahrefs Brand Radar aims at teams already inside the Ahrefs ecosystem, while Knowatoa targets Small teams getting bearings in AI search. There is no universal winner — shortlist by the engines you need, your budget, and whether you want to try before you buy.
What is Ahrefs Brand Radar?
Ahrefs Brand Radar measures brand visibility across AI answer engines using what Ahrefs calls search-backed prompts, drawn from its own web index rather than synthetically generated queries, covering 439 million+ monthly prompts across AI Overviews, AI Mode, ChatGPT, Copilot, Gemini, and Perplexity, plus Grok. Alongside AI answers, it scans YouTube (titles, descriptions, transcripts, thumbnails), TikTok, and Reddit-via-Google for the sources feeding a brand's AI presence, and benchmarks visibility against named competitors.
Used by 3,000+ companies per Ahrefs' own figures; one cited reviewer contrasts it with previously testing scripts and manually pulling AI responses by hand. Pricing for Brand Radar is listed separately from Ahrefs' core SEO plans: €358/month for select platforms or €654/month for all platforms. The broader Ahrefs Lite/Standard/Advanced plans include only a handful of prompt credits (5-20) rather than full Brand Radar access.
- 439M+ monthly prompts database
- Track brand mentions in AI answers
- YouTube and Reddit source analysis
- Unlimited projects and zero setup
- AI sources and citation tracking
Full Ahrefs Brand Radar listing →
What is Knowatoa?
Knowatoa generates candidate questions buyers might ask AI assistants, then queries seven AI search services (including ChatGPT, Perplexity, Google AI Overviews, and AI Mode), using each service's default model, to track how often a brand appears, which sources get cited, and how visibility compares to competitors. It runs weekly updates covering mention rate, citation sources, and sentiment shifts, and pairs the data with two AI agents: one that researches content gaps and one that drafts articles for approval.
Aimed at marketers and agencies who want a subscription tracker rather than a one-off audit. Starter costs $59/month and covers three services (ChatGPT, AI Overviews, AI Mode); Growth is $199/month and adds the remaining engines plus the AI agents; Enterprise is custom. Language and location targeting are available, and one account can track unlimited sites sharing a single question quota.
- Competitive visibility analysis across AI
- Gap analysis with competitor comparison
- AI agents research and draft content
- Cross-model tracking seven engines
- Weekly appearance tracking and sentiment
Comparison compiled by the Geodeck editorial team from both vendors' live websites. Details change fast; always confirm on the official sites.
Frequently asked questions
Is Ahrefs Brand Radar better than Knowatoa?
Neither is universally better. Based on the published data, Knowatoa has the lower published entry price ($59/mo vs $398/mo); Ahrefs Brand Radar lists the broader engine coverage (7 vs 5). Positioning also differs: Ahrefs Brand Radar aims at teams already inside the Ahrefs ecosystem, while Knowatoa targets Small teams getting bearings in AI search. There is no universal winner — shortlist by the engines you need, your budget, and whether you want to try before you buy.
How do Ahrefs Brand Radar and Knowatoa compare on price?
Ahrefs Brand Radar: Select Platforms $398/mo, All Platforms $699/mo. Knowatoa: Starter $59/mo, Growth $199/mo. Always confirm current pricing on the official websites.
What are alternatives to Ahrefs Brand Radar and Knowatoa?
The Geodeck AI Visibility Monitoring category lists 20 hand-verified options with a quick-comparison table covering pricing, free offers and engine coverage.
See the whole category
All 20 AI Visibility Monitoring listings with a sortable quick-comparison.