CrawlCheck

Guides · 2026-10-03 · By · 0 views

Best AI visibility tools compared: prices and what they track

Profound, Peec AI, Otterly.AI, Rankscale, Knowatoa, AthenaHQ, Scrunch, Ahrefs Brand Radar, Semrush and CrawlCheck side by side: published prices, engines covered, and the access question prompt trackers cannot answer.

AI visibility tools do two jobs. Prompt trackers (Profound, Peec AI, Otterly.AI from $29/month, Rankscale from $17/month yearly, Knowatoa, AthenaHQ, Scrunch, Ahrefs Brand Radar, Semrush's $99 AI Visibility Toolkit) ask AI engines a list of questions and record whether you are cited. Access audits check whether ChatGPT, Claude and Perplexity can reach and read your site at all. CrawlCheck does the second, free, and should come first: a site AI crawlers cannot read will never be cited.

Share of all scans carrying each finding named aboveANSWER_ENGINE_REFUSED5.9%AI_OPTOUT_SET5%CONTENT_NEEDS_JAVASCRIPT1.1%CHALLENGE_SERVED_2000.6%CRAWLER_SERVED_LESS0.4%Share of all scans carrying eachfinding named aboveANSWER_ENGINE_REFUSED5.9%AI_OPTOUT_SET5%CONTENT_NEEDS_JAVASCRIPT1.1%CHALLENGE_SERVED_2000.6%CRAWLER_SERVED_LESS0.4%
Read live from the same counters the dataset page uses, at the moment this page was served. Bars are scaled to the largest value shown, not to 100%.

"AI visibility tools" covers two different jobs that are sold under one name. Most of the products below track prompts: they ask ChatGPT, Gemini, Perplexity and others a set of questions on a schedule and record whether your brand is mentioned or cited. A smaller set audits access: whether those AI systems can reach, read and quote your site in the first place. A brand that is never cited might be losing to competitors, or might be invisible because GPTBot gets a 403. Prompt tracking shows the first; only an access audit shows the second.

Disclosure: CrawlCheck publishes this comparison and is one of the products in it. Every figure about another company comes from that company’s own pricing or documentation page, linked where it appears, read on 3 October 2026. Where CrawlCheck does less than a competitor, the tables say so.

The short answer: which AI visibility tool to pick #

If you needLook atStarting price (published)
Prompt tracking across the most AI engines, enterprise budgetProfoundCustom (free 7-day trial, 50 prompts)
Prompt tracking on a small budgetOtterly.AI Lite, Rankscale Essentials$29/mo (15 prompts); $17/mo billed yearly
AI visibility inside an SEO suite you already pay forAhrefs Brand Radar, Semrush AI Visibility ToolkitFrom $50/mo custom prompts; $99/mo
Many engines plus content recommendationsAthenaHQ, ScrunchFree tier with 300 credits; $300/mo
Whether AI crawlers can reach, read and quote your site at allCrawlCheckFree scans; monitoring $29/mo for 3 domains

Prices and coverage, side by side #

ToolWhat it measuresAI engines (as listed)Entry priceFree option
CrawlCheckWhether GPTBot, ClaudeBot, PerplexityBot and other crawlers are allowed, served and able to quote the site; plus a daily answer-engine check on paid plansFetches as each named AI crawler and as a browser; answer check runs on Gemini with Google SearchWatch $29/mo for 3 domains; API $99/moUnlimited scans, no account
ProfoundBrand mentions and citations across a daily prompt setChatGPT, Perplexity, Google AI Mode, Gemini, Microsoft Copilot, DeepSeek, Claude, AI Overviews, Exa (Enterprise)Custom7-day trial, 50 prompts, 3 engines
Peec AIPrompt tracking, 50 / 150 / 350 prompts by plan3 models of your choice; more on EnterpriseNot shown on the pricing page when readFree trial
Otterly.AIPrompt tracking; API and MCP access from StandardChatGPT, AI Overviews, Perplexity, CopilotLite $29/mo (15 prompts); Standard $189 (100)Free trial
RankscaleCredit-based prompt tracking, unlimited search termsChatGPT, Perplexity, AI Mode, AI Overviews, Gemini, DeepSeek, Mistral, Claude, CopilotEssentials $17/mo yearly; Pro $99/moPro free for 7 days
KnowatoaQuestion trackingChatGPT, AI Overviews, AI Mode on Starter; 7 services on GrowthStarter $59/moFree trial
AthenaHQPrompt and response analysis, content recommendations5 engines free; 11+ on StarterStarter $295/moEssential: free, 300 credits
ScrunchCustom prompt monitoringChatGPT, Claude, Gemini, Perplexity, Google AI Mode/Overviews, MetaStarter $300/mo (350 prompts)7-day trial, no card
Ahrefs Brand RadarMentions, citations, AI share of voiceAI Overviews, AI Mode, ChatGPT, Perplexity, Gemini, Copilot; Claude for custom promptsCustom prompts from $50/mo; AI Visibility Index $199/mo5-20 prompts included in paid Ahrefs plans
Semrush AI Visibility ToolkitVisibility score, share of voice, sentiment, prompt trackingGoogle AI Mode, ChatGPT$99/moNo free trial

Sources: Profound, Peec AI, Otterly.AI, Rankscale, Knowatoa, AthenaHQ, Scrunch, Ahrefs Brand Radar, Semrush AI Visibility Toolkit, CrawlCheck. Prices change; the linked pages are the source of truth.

What prompt tracking can and cannot tell you #

A prompt tracker is a sample. It asks a fixed list of questions on a schedule and records what came back. That is useful for trend lines and share of voice against named competitors. Three limits apply to every tool in the table, CrawlCheck’s own answer check included.

The question prompt trackers skip: can AI crawlers read the site? #

Before an engine can cite a page it has to fetch it. Across every site CrawlCheck has scanned, the shares below are read live each time this page renders.

What goes wrong before any prompt is askedShare of scanned sites
An answer engine’s crawler refused while a browser was served5.9%
A named crawler served materially less text than a browser0.4%
A challenge page served with status 200 instead of content0.6%
Content only exists after JavaScript runs1.1%
An AI opt-out signal already set5%

When one of these is true, a prompt tracker reports “not cited” and cannot say why. That is the gap CrawlCheck was built for: one free scan fetches the site as a browser and as each AI crawler identity, compares what each received, resolves robots.txt per crawler, and names the cause. Method: how to check if AI crawlers can read your site.

Where CrawlCheck is weaker #

Held to the same standard as everyone else: CrawlCheck’s answer-engine check is narrower than a dedicated prompt tracker. It runs a small daily prompt set per monitored site on Gemini with Google Search, not a custom list of hundreds across nine engines. It has no share-of-voice dashboard against named competitors and no sentiment scoring. If those are your main need, a prompt tracker from the table is the better buy, and running a free CrawlCheck scan first tells you whether the tracker’s results are limited by access.

How to choose in four questions #

How this comparison was made #

Every price, prompt allowance and engine list was read from the company’s own page on 3 October 2026 and linked above. Where a page did not publish a figure, the table says so instead of estimating. CrawlCheck figures come from its live pricing page and scanner; share-of-sites figures are computed from CrawlCheck’s scans and update live. Related: what each AI visibility tool measures and how to measure AI visibility.

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Questions this post answers

What is the best AI visibility tool?

It depends on the job. For prompt tracking across the most engines, Profound (custom pricing) and Rankscale (from $99 a month, nine engines) cover the widest range. On a small budget, Otterly.AI Lite is $29 a month for 15 prompts. Inside an existing SEO suite, Ahrefs Brand Radar and the Semrush AI Visibility Toolkit ($99 a month) add AI tracking. To check whether AI crawlers can read your site at all, CrawlCheck scans are free.

What is the difference between AI visibility tracking and an AI crawler audit?

Tracking asks AI engines a list of prompts and records whether your brand is mentioned or cited. An audit checks whether the AI companies' crawlers can reach, read and quote your site. Tracking shows the outcome; an audit shows whether access is the cause when the outcome is poor.

How much do AI visibility tools cost?

Published entry prices on 3 October 2026: Rankscale Essentials $17 a month billed yearly, Otterly.AI $29, Knowatoa $59, Semrush AI Visibility Toolkit $99, Rankscale Pro $99, AthenaHQ Starter $295, Scrunch Starter $300, Ahrefs custom prompts from $50. Profound and Peec AI did not show a public monthly price. CrawlCheck scans are free and monitoring is $29 a month for up to three domains.

Does CrawlCheck track prompts like Profound or Peec AI?

Only narrowly. CrawlCheck's monitoring runs a small daily set of prompts per site on Gemini with Google Search and reports prompts that name the business separately from those that do not. It does not offer hundreds of custom prompts across many engines; its main job is checking whether AI crawlers can access and read the site.

Why is my site never cited by ChatGPT?

Either the engine prefers other sources, or it cannot read yours. Common access causes include the answer engine's crawler being refused while browsers are served, challenge pages served with status 200, and content that only appears after JavaScript runs. A free CrawlCheck scan shows which applies.

Are AI visibility scores accurate?

They are samples. Answers vary between runs, branded and unbranded prompts measure different things, and most tools query engines through an API whose answers can differ from the consumer app. Treat a score as a trend over many runs, not a fixed rank.

Related findings

How anything measured in this article was measured15client identitiesone second, one address5machine filesapex and www114named agentsresolved from robots.txt24sections scoredreach, read, quoteHow anything measured here was measured15 client identities5 machine files114 named agents24 sections scoredone second, one addressapex and wwwresolved from robots.txtreach, read, quote
No account, nothing installed, and the same sequence on every domain — which is what makes one scan comparable to another. Run it on your own site.

Comments

Comments are read before they appear. Nothing is published automatically, and no account is needed.

Writing about this? Facts, live figures and marks — every number on that page is dated and traceable to a scan.

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