AI Visibility Tools Compared: Trackers, Diagnostics and Remediation
No obligation. If a tracking platform is the better fit, we will say so.
Direct Answer
AI visibility tools fall into three categories that solve different problems. Rank trackers such as Profound, Peec.ai and Otterly.ai measure outcomes continuously — which prompts mention your brand, across which engines, at daily frequency. Diagnostic tools such as the free AI Visibility Snapshot examine inputs, scoring the signals on your own site that determine what a model can say about you. Consultative remediation, which is what QuestionFuel's engagements do, changes those signals and publishes the corrected material. If you need continuous multi-engine measurement, buy a tracker; QuestionFuel does not offer tracking, dashboards or API access.
Three categories, one confusing label
"AI visibility tool" currently describes three products that do not substitute for each other. Knowing which one you are shopping for saves more money than any feature comparison.
1. Rank trackers — measurement on a schedule
Profound, Peec.ai and Otterly.ai all publish daily tracking frequency across multiple answer engines, with prompt allowances by tier. They answer: are we mentioned, how often, in which engines, and who is mentioned instead. This is a hard data problem and it is the part they do and we do not.
2. Diagnostics — reading the inputs
A diagnostic ignores the scoreboard and looks at the material a model has to work with: whether your entity is unambiguous, whether your market is stated plainly, whether claims are supported, whether content is structured. It explains a low number rather than reporting it.
3. Consultative remediation — changing the inputs
Remediation is the work itself: rewriting entity descriptions, restructuring pages, publishing the content that answers buyer questions, and monitoring whether interpretation shifts. No dashboard performs this step, and no diagnostic completes it.
If the terminology is new, start with what AEO is. If you are weighing a specialist tracker against the SEO suite you already pay for, that comparison lives on AEO vs SEO tools.
Capability by capability
No ticks and crosses, because that framing would flatter us dishonestly. Every claim below is taken from each vendor's own pricing page in their own wording, on the date recorded under the table — including the rows where we offer nothing at all.
| Capability | Profound | Peec.ai | Otterly.ai | QuestionFuel(us) |
|---|---|---|---|---|
| Continuous tracking across AI engines | ProfoundYesPlans range from ChatGPT tracking only on Starter, to 3 answer engines on Growth, to up to 9 answer engines on Enterprise, at a daily prompt frequency. | Peec.aiYesEvery published plan includes daily tracking frequency. Starter through Advanced let you choose 3 models; Enterprise states "choose from all models". | Otterly.aiYesAll plans state tracking of 4 AI search engines — ChatGPT, Google AI Overviews, Perplexity and MS Copilot — with Claude, Google AI Mode and Gemini as extra add-ons, at daily tracking frequency. | QuestionFuelNot offeredNo live tracking dashboard is sold. Reviews are point-in-time; ongoing monitoring exists only inside a retainer engagement. |
| Number of tracked prompts | ProfoundYes50 prompts tracked on Starter and 100 prompts tracked on Growth, described as 9,000 responses monthly at the Growth tier; Enterprise is a tailored prompt tracking plan. | Peec.aiYes50 prompts on Starter, 150 on Pro, 350 on Advanced, and fully customisable prompt tracking on Enterprise. | Otterly.aiYes15 search prompts on Lite, 100 on Standard and 400 on Premium, with 100 extra search prompts available at $99. | QuestionFuelDifferent approachNo prompt quota, because nothing is tracked on a schedule. A review works from the specific buyer-intent questions that matter to one business. |
| Published self-serve pricing | ProfoundDifferent approachStarter, Growth and Enterprise tiers are published with billed-yearly terms and a stated 2 months free; the plan prices themselves are rendered as an animated digit reel, so no figure is quoted here. | Peec.aiYesStarter $80/mo, Pro $205/mo, Advanced $420/mo, Enterprise custom. | Otterly.aiYesLite $29/month, Standard $189/month, Premium $489/month, Enterprise custom, with 15% off annually. | QuestionFuelNot offeredNo public price list. Engagements are scoped after a consultative review, which is slower for you than a checkout page. |
| API and MCP access | ProfoundDifferent approachThe plan comparison lists API as "No" at the Starter tier and offers CSV and JSON exports with all-time history. | Peec.aiDifferent approachAPI access is listed under Enterprise, alongside single sign-on. | Otterly.aiYesAPI access and MCP access are listed on the published plans. | QuestionFuelNot offeredNo API, no MCP server, no data export. Findings arrive as a written review and a prioritised plan. |
| Free entry point with no signup | ProfoundDifferent approachGrowth is offered as "Try for free"; the entry route is a platform account. | Peec.aiDifferent approachPlans start at the Starter tier; the entry route is a Peec app account. | Otterly.aiDifferent approachOffers a free trial via signup; Lite includes unlimited brand reports. | QuestionFuelYesThe AI Visibility Snapshot is free, needs only a URL, and returns per-category rationale rather than a single score. |
| Diagnosis of why your own site is hard for AI to interpret | ProfoundDifferent approachAnswer Engine Insights analyses how your brand and competitors appear in AI platforms, with Agents credits for content generation and optimization. | Peec.aiDifferent approachPositioned as analytics for tracking and improving brand visibility across AI platforms, with Looker Studio integration at the Advanced tier. | Otterly.aiDifferent approachLite includes a Generative Engine Optimization Audit, Brand Visibility Index, domain ranking and link citations analysis, plus 3 recommendations per week. | QuestionFuelYesScores the site across six signal categories — entity clarity, market clarity, authority signals, structured content, topic association and brand recognition — with a written rationale per category. |
| Someone writes and publishes the fixes | ProfoundDifferent approachProfound Agents are described as autonomous workers for content generation and optimization, run by your team. | Peec.aiNot offeredThe published plans cover tracking, analytics and reporting rather than content production. | Otterly.aiNot offeredThe published plans cover tracking, audits, recommendations and reports rather than content production. | QuestionFuelYesRetainer engagements publish four or eight optimised pieces to your site each month, with ongoing monitoring. |
| Regulated-industry practice | ProfoundDifferent approachEnterprise lists SSO/SAML and SOC 2 compliance; solutions pages are organised by team type rather than by regulated vertical. | Peec.aiDifferent approachPositioned horizontally for brands and agencies, with multi-country coverage at higher tiers. | Otterly.aiDifferent approachPositioned horizontally for solo marketers through global brands, with 50+ country support. | QuestionFuelYesDedicated biopharma, medical device and life sciences practice, including MLR-ready audit trails and narrative monitoring through regulatory quiet periods. |
Sources
Profound — www.tryprofound.com/pricing, read 2026-08-01.
Peec.ai — peec.ai/pricing, read 2026-08-01.
Otterly.ai — otterly.ai/pricing/, read 2026-08-01.
QuestionFuel — questionfuel.ai/ai-visibility, read 2026-08-01.
Every claim above is taken from each vendor's own published material. Capabilities change quickly in this category — if something here is out of date, tell us and we will correct it.
When a tracker is the right choice
Genuinely — if these describe you, buy Profound, Peec.ai or Otterly.ai and skip us:
- Continuous multi-engine measurement is the actual need, and you want it running daily.
- You need a dashboard to report AI visibility to executives, a board or clients on a fixed cadence.
- You need API or MCP access to pull the data into your own warehouse or workflows — Otterly.ai lists both on its published plans.
- You want a published price and a self-serve start today, from $29 or $80 a month, rather than a scoped engagement.
- You already have an in-house content team that knows what to change once the data points at a gap.
- You need many brands, markets or languages tracked in parallel — Enterprise tiers at all three cover that; we do not.
QuestionFuel has no dashboard, no API, no prompt quota and no published price list. Those are real gaps against every product on this page, and if they are what you are shopping for, a tracker is the correct purchase.
When QuestionFuel is the right choice
- You already know your AI visibility is weak and need to know which signals caused it, not how weak it is.
- A tracker is in place, the number has not moved, and nobody internally knows what to rewrite.
- Your business is complex or technical enough that AI describes it inaccurately, not just infrequently.
- You need the remediation done rather than recommended — pages written, structured and published.
- You operate in biopharma, medical device or another regulated category where claims need an audit trail.
- One clear diagnosis matters more to you than a recurring measurement you have no capacity to act on.
The free AI Visibility Snapshot is the cheapest way to find out which of the two you need. It is deliberately conservative — most sites land mid-range — and it costs nothing to run before you commit to any subscription.
What this looks like in practice
An early-stage brand with no existing search presence to build on.
"When we started Olairo, we were a brand-new e-commerce company with no search presence to lean on. QuestionFuel changed that fast. Within six months we were ranking for over 20 buyer-intent questions in our category, the kind of questions real customers ask when they're deciding what to buy. They did the work and we saw the results. For an early-stage brand trying to get found, that's everything."
Common questions
What is the difference between an AI rank tracker and an AI visibility diagnostic?
A tracker measures outcomes on a schedule: which prompts mention you, across which engines, how often, and who appears instead. Profound, Peec.ai and Otterly.ai all publish daily tracking frequency for that reason. A diagnostic looks at the inputs instead — what your own site, entity data and content make it possible for a model to say about you. Trackers tell you the score is low. Diagnostics tell you which signals caused it.
Which AI visibility tool should I buy?
If your need is continuous multi-engine measurement, buy a tracker — Profound, Peec.ai and Otterly.ai are all built for exactly that, and QuestionFuel does not offer tracking, dashboards or a prompt quota at all. If you keep looking at a visibility number without knowing what to change, measurement alone will not move it, and a diagnostic and remediation engagement is the better spend.
Do I need both a tracker and a consultative engagement?
Many companies do, and we would rather say so. The two are complements: a tracker gives you a repeated measurement your executives can follow, and remediation work changes the material the models read. Buying only remediation leaves you without independent measurement. Buying only tracking leaves you with a chart and no plan.
Why does QuestionFuel not publish a price list?
Because engagement scope depends on how much of the problem is entity clarity, how much is content, and how much is regulatory review. That is genuinely slower for you than a checkout page, and it is a real disadvantage compared with a $29 or $80 monthly plan. If speed and a fixed monthly number matter most, a self-serve tracker will suit you better.
How do AI visibility trackers compare with traditional SEO platforms?
Semrush and Ahrefs both now ship AI visibility measurement alongside their existing keyword, backlink and technical tooling, so the choice is often between a specialist tracker and a suite you already pay for. That comparison is covered separately.
Explore this topic →Is AEO the same thing as AI visibility tracking?
No. Answer Engine Optimization is the work of making your business legible and recommendable to systems that generate answers. Tracking is how you observe whether that work landed. Measuring a thing is not the same as changing it.
Explore this topic →Find Out Which One You Actually Need
Before you compare another feature grid, see how clearly AI can interpret your business today. The Snapshot is free, takes a URL, and returns a per-category rationale rather than a single number.
No obligation. If continuous tracking is what you need, we will point you at a tracker.