Rank tracking cannot see AI answers. When someone asks an assistant to recommend a company in your category, there is no position, frequently no click, and nothing in your analytics to show it happened. A brand can be recommended thousands of times a month and see nothing at all in Google Search Console. That gap is what this category of tool exists to close.
The category is roughly two years old and it shows. Capabilities vary far more than the marketing does, and several products described as AI visibility tools are really checking whether a SERP feature appeared rather than reading what an assistant actually said. The genuine ones run a defined prompt set against multiple assistants on a schedule, record which brands and sources were cited, and track how that changes over time. That is a meaningfully harder engineering problem than a rank tracker, which is why the quality gap between products is wide.
We evaluated AEO and GEO tools on which assistants they actually query, how prompt sets are built and refreshed, whether citations are attributed to specific URLs or only to brand names, competitive benchmarking, and pricing transparency in a category where a lot of it is quoted rather than published. We build one of these tools ourselves, so PromptRush appears on this list with that stated openly here and assessed against the same six criteria as everything else. If you would rather hire the measurement out than run it, see our best AEO and GEO agencies roundup, or compare the trade-offs directly in our tools versus agency versus in-house guide.
How we evaluated these AEO and GEO tools
Six criteria. In a category this young, the first one eliminates more products than the other five combined.
Assistant coverage
Which assistants are genuinely queried: ChatGPT, Google AI Overviews and Gemini, Perplexity, Copilot, and regional alternatives. Coverage claims outrun reality here more than anywhere else in the category.
Prompt set construction
Whether prompts are built around real buyer questions, how many are tracked, how often they run, and whether you can define your own.
Citation attribution
Whether the tool tells you which specific URL was cited or only that your brand was mentioned. The difference determines whether you can act on the data.
Competitive benchmarking
Whether you can measure citation share against named competitors, which is the only way to know whether a number is good.
Trend reliability
Whether repeated runs produce stable enough data to distinguish a real change from assistant variance. This is the hardest technical problem in the category.
Pricing transparency
Whether pricing is published and what drives it: prompts tracked, assistants covered, refresh frequency, and competitors monitored.
TL;DR - 12 AEO and GEO tools to shortlist first
How the top AEO and GEO tools compare
Quick side-by-side before the full profiles. Order matches the numbered reviews below.
| # | Tool | Primary focus | Assistants tracked | Category type |
|---|---|---|---|---|
| 1 | Profound | Enterprise AI answer-engine platform | Up to 9 assistants (tier-dependent) | Combined platform |
| 2 | Ahrefs Brand Radar | SEO suite AI visibility module | AI Overviews, AI Mode, ChatGPT, Perplexity, Gemini, Copilot | SEO suite AI add-on |
| 3 | Semrush AI Visibility Toolkit | SEO suite AI visibility module | ChatGPT, Google AI, Gemini, Perplexity | SEO suite AI add-on |
| 4 | PromptRush | Prompt-level AI mention tracking (our product) | ChatGPT, Gemini, Perplexity, AI Overviews, AI Mode | Prompt monitoring specialist |
| 5 | Peec AI | Agency-friendly AI visibility dashboards | 3 of ChatGPT, AI Mode, AI Overviews, Copilot, Perplexity, Gemini | Prompt monitoring specialist |
| 6 | AthenaHQ | Free-to-start AI visibility + action platform | 5 to 10 assistants, tier-dependent | Combined platform |
| 7 | Otterly.AI | Budget prompt monitoring for small teams | ChatGPT, AI Overviews, Perplexity, Copilot (+3 add-ons) | Prompt monitoring specialist |
| 8 | Nightwatch | Rank tracking + AI visibility, unlimited seats | ChatGPT, Claude, Gemini, Perplexity, AI Mode, AI Overview | SEO suite AI add-on |
| 9 | Rankscale | Credit-based AI visibility platform | ChatGPT, Gemini, Perplexity, Claude, DeepSeek, Mistral, Grok, Copilot | Combined platform |
| 10 | Am I Cited | AI visibility + content agent platform | ChatGPT, Perplexity, Gemini, Claude, Copilot, AI Overviews, AI Mode, Grok | Combined platform |
| 11 | Writesonic (GEO) | AI visibility + content + action platform | ChatGPT, Gemini, AI Overviews (+7 more on Enterprise) | Combined platform |
| 12 | SE Visible | Standalone AI visibility dashboard | ChatGPT, Gemini, AI Mode, Perplexity, AI Overview | Prompt monitoring specialist |
Enterprise AI answer-engine monitoring with the deepest assistant coverage
Profound is a combined platform: it queries AI assistants directly with a defined prompt set on a schedule, records every brand mention and cited URL, and layers on competitive benchmarking and AI-sourced traffic analytics. It differs from most of the category by treating attribution as a first-class problem rather than an afterthought, distinguishing pages that AI crawlers can actually read from pages an assistant only mentions by name. Enterprise customers can track up to nine assistants including ChatGPT, Perplexity, Gemini, Copilot, Grok, DeepSeek and Claude alongside Google's AI Overviews and AI Mode, which is broader coverage than almost anything else reviewed here.
Pricing scales sharply with assistant count and prompt volume: the entry Starter tier tracks ChatGPT only across fifty prompts, and the multi-assistant coverage most buyers actually want sits in the Growth and Enterprise tiers, priced well above most of this list. Profound does not publish a self-serve Enterprise price, and setup for the Agents and Sheets features takes real onboarding time. It is the wrong fit for a solo marketer or small team that only needs a monthly check on brand mentions in ChatGPT, since a large share of the platform's value sits in features a one-person team will not use. It earns its place for organisations already running a dedicated AEO programme with a named owner.
Teams that adopt Profound consistently mention two things: the entity and citation detail goes deeper than competing dashboards, and the Agents feature genuinely reduces the manual work of turning a visibility gap into a shipped content fix. The complaint that repeats just as often is cost at the tier where full assistant coverage kicks in, which pushes mid-market teams toward the narrower Starter plan than they would prefer.
What teams reportWhy teams choose Profound:
- Broadest assistant coverage in this list at the Enterprise tier
- Attribution goes to the specific cited URL, not just the brand name
- Agents feature ties visibility gaps directly to a content fix
AI visibility layered onto Ahrefs' existing search index
Ahrefs Brand Radar is the AI visibility module bolted onto an SEO toolset most buyers already own, and that lineage is its genuine differentiator. Its AI Visibility Index runs any brand's name against 473 million pre-collected prompts across AI Overviews, AI Mode, ChatGPT, Perplexity, Gemini and Copilot with no setup, which nothing purpose-built in this category can match for instant benchmarking. Custom Prompts, the second half of the product, lets you define the exact buyer questions Ahrefs cannot infer from search volume alone, refreshed on a schedule you choose. Both draw on the same web index Ahrefs uses for backlinks and keywords.
Custom Prompts ships free inside Ahrefs' paid SEO plans, so the entry cost is really the cost of an Ahrefs subscription you may already be paying; the standalone AI Visibility Index starts separately at $199 a month and rises to $699 for full model coverage. It is the wrong fit if you have no interest in the rest of Ahrefs' SEO toolset and only want a dedicated AI visibility dashboard, since you are paying for index breadth you will not use elsewhere. It is a strong fit for teams that already run their SEO programme through Ahrefs and want AI visibility in the same login.
Teams already inside the Ahrefs ecosystem report that the AI Visibility Index is genuinely useful for instant competitive benchmarking with zero setup, since it works on day one against historical prompt data. The more common friction is scope: Custom Prompts still requires deliberate prompt-list building like every other tool here, and the free allocation inside lower Ahrefs tiers runs out faster than teams expect.
What teams reportWhy teams choose Ahrefs Brand Radar:
- AI Visibility Index works instantly with no setup, using 473M+ indexed prompts
- Custom Prompts are free inside existing Ahrefs paid plans
- Shares one index with the backlink and keyword data you already trust
AI mention tracking bundled into the Semrush suite
Semrush's AI Visibility Toolkit tracks a defined set of custom prompts daily and reports mentions from ChatGPT, Google AI, Gemini and Perplexity alongside AI competitor analysis and a site-readiness audit for AI crawlers. It is unambiguously a suite add-on rather than a standalone product: the value case rests on already using Semrush for keyword and competitive research and wanting one more tab rather than a second vendor relationship. The Base plan tracks twenty-five custom prompts per domain, which is enough for a first read on visibility but thin for a team running a serious ongoing programme.
Pricing is transparent and simple: $99 a month per domain, billed annually, with no published free trial on this specific toolkit page. Where it falls short is assistant breadth. Four assistants is fewer than most of the dedicated tools on this list, and there is no published option to add Copilot or Claude coverage the way competitors offer as an add-on. It is the wrong fit for a team whose buyers lean heavily on Copilot or Claude, since neither is tracked here at any tier, and a poor fit if you need more than twenty-five prompts without moving to a custom enterprise quote.
Existing Semrush customers describe the toolkit as a reasonable first step precisely because it lives inside a dashboard they already check daily, so a mention drop shows up next to a keyword ranking drop. The consistent limitation teams report is prompt volume: twenty-five prompts covers a handful of core buyer questions and little else before the next tier or a custom quote becomes necessary.
What teams reportWhy teams choose Semrush AI Visibility Toolkit:
- Lives inside the Semrush dashboard teams already use daily
- Transparent, published per-domain pricing with no quoted tiers
- Includes an AI-readiness audit alongside prompt tracking
Full disclosure: this is ours - prompt-level tracking for AI brand mentions
Full disclosure before anything else: PromptRush is our own product, and it is included here assessed against the same six criteria as every other entry, including the ones it does not win. PromptRush is a prompt monitoring tool built around one question: which specific prompts cause an assistant to mention your brand, and which hand that same question to a competitor instead. Rather than a generic visibility score, it runs daily scans against ChatGPT, Gemini, Perplexity, Google AI Overviews and Google AI Mode with the prompts your buyers actually type, then reports where you appear, where a named competitor wins the same prompt, and which cited sources are feeding the answer.
The differentiator is a free instant visibility report you can run before signing up, plus published self-serve pricing rather than a sales call: Lite starts at $19 a month for one project and twenty-five prompts, Growth is $99 a month for two projects and one hundred fifty prompts, and Scale is $279 a month for five projects, four hundred prompts and access to a human GEO Strategist. Claude tracking is a metered add-on on any paid plan rather than bundled by default. It is the wrong fit for a team that wants one dashboard covering rank tracking, technical audits and AI visibility together, since PromptRush does one job rather than several.
Teams using PromptRush consistently report the same starting point: seeing the exact prompts where a named competitor was mentioned and they were not turns a vague sense of being invisible in AI search into a specific, prioritised list of queries to fix first, which is usually the missing piece after a first broad AI visibility scan. The free report is what most people run before they ever look at a paid plan.
What teams reportWhy teams choose PromptRush:
- Free instant visibility report before you sign up, no card required
- Published self-serve pricing from $19/month instead of a sales call
- GEO Strategist access on Scale for teams that want a human reviewing the data
AI-native visibility dashboards built for agencies and SEO teams
Peec AI is a prompt monitoring specialist: pick a set of assistants, define or import a prompt list, and it tracks brand and competitor mentions daily with clean, agency-friendly reporting. The genuine differentiator is that every self-serve tier lets you choose which three assistants to track from a pool of six, rather than locking you into a fixed bundle, which suits teams whose buyers concentrate on one or two specific assistants rather than all of them equally. It ranks consistently well with agencies for report cleanliness and a dedicated agency pricing track with client workspaces, alongside comparison pages that benchmark directly against Ahrefs, Profound and Semrush.
Every self-serve plan caps you at three tracked assistants regardless of tier; adding a fourth is a separate paid add-on rather than an upgrade, which is an unusual structure worth pricing out before you commit if broad coverage matters more than prompt volume. Starter opens at $95 a month for fifty prompts and one project, and Pro and Advanced raise prompt and project counts without raising the assistant ceiling. It is the wrong fit for a team that wants all six or seven major assistants tracked from day one without add-on math, since that combination is genuinely cheaper elsewhere on this list.
Agencies running Peec AI for clients consistently point to the reporting layer as the reason they stuck with it: dashboards are clean enough to hand to a client directly, and workspace separation keeps engagements from bleeding into each other. The recurring friction is the three-assistant cap on every self-serve tier, which teams tracking five or six assistants end up paying add-on fees to work around.
What teams reportWhy teams choose Peec AI:
- Client-ready dashboards agencies can hand over directly
- Dedicated agency pricing track with separate client workspaces
- Daily tracking with unlimited users on every paid tier
Free-to-start AI visibility platform with a built-in action agent
AthenaHQ is a combined platform: it monitors brand visibility across up to ten assistants, benchmarks against unlimited named competitors, and pairs that monitoring with an on-page and off-page action agent that ships fixes rather than just flagging gaps. The standout feature is Essential, a genuinely free tier with $25 of monthly credit that covers ChatGPT, Perplexity, AI Overviews, Gemini and Copilot, which is a real entry point rather than a time-limited trial. The Athena Citation Engine, a newer feature, adds discrepancy detection between what a knowledge base claims about your brand and what assistants are actually citing.
Credits are the pricing currency, and additional credits, API access and extra assistants beyond the free tier's five are paid add-ons on top of the Starter subscription rather than included in it, which can make the real cost harder to predict than a flat per-seat price. Enterprise pricing is fully custom and adds knowledge-base review and multi-region support. It is the wrong fit for a team that wants a fixed, predictable monthly bill without modelling credit consumption, since heavier prompt volumes and the Content Optimization Agent both draw down the same allowance quickly.
Teams starting on the free Essential tier consistently report it as a genuinely useful first look rather than a stripped-down trial, since it covers five real assistants with no time limit. Once usage grows, the recurring adjustment is learning to budget credits deliberately, because the optimization agent and extra assistant coverage both draw from the same monthly allowance.
What teams reportWhy teams choose AthenaHQ:
- Essential tier is free indefinitely, not a time-limited trial
- Action agent ships on-page and off-page fixes, not just a diagnosis
- Unlimited competitor tracking and benchmarking on every tier
Affordable prompt monitoring built for solo marketers and small teams
Otterly.AI is a prompt monitoring specialist priced for teams that do not need an enterprise budget to get a real answer: the Lite plan tracks fifteen prompts across four core assistants for $29 a month, with unlimited team members and daily tracking included even at the entry tier. The core four, ChatGPT, Google AI Overviews, Perplexity and Microsoft Copilot, cover the assistants most buyer research happens in, and Claude, Google AI Mode and Gemini are available as metered add-ons rather than locked behind a higher plan entirely. Reporting includes a Brand Visibility Index, domain ranking and link citation analysis alongside the raw mention data.
The trade-off for the low entry price is prompt volume: fifteen prompts on Lite is enough to track your most important buyer questions but not a broad category sweep, and scaling up means either buying the Standard plan at $189 a month for one hundred prompts or paying per add-on for additional assistant coverage. Premium, at $489 a month, raises the ceiling to four hundred prompts for agencies running several brands. It is the wrong fit for an agency managing several client brands at once on Lite specifically, since Otterly's per-workspace structure and prompt caps are built around one brand at a time rather than a portfolio.
Solo marketers and small teams on the Lite plan consistently describe it as the cheapest way to get a real, dated answer to where their brand stands across the four assistants that matter most, rather than a stripped-down teaser. Teams that outgrow it report the jump to Standard is straightforward, since the reporting layout does not change, only the prompt ceiling does.
What teams reportWhy teams choose Otterly.AI:
- Lowest published entry price in this list at $29/month
- Unlimited team members included even on the cheapest tier
- Daily tracking frequency from the very first plan, not gated to higher tiers
Rank tracking and AI visibility in one unlimited-seat platform
Nightwatch is built as a rank tracker that added AI visibility as a full parallel module rather than a bolted-on feature: every plan tracks both traditional search engines and six AI assistants, ChatGPT, Claude, Gemini, Perplexity, AI Mode and AI Overview, side by side, with sentiment and citation analysis included on every tier. The structural differentiator is pricing by keywords and prompts tracked rather than by seat, so an agency can add its whole team without per-user fees, which is a genuine departure from how Ahrefs and Semrush price seats.
Starter opens at €79 a month for five hundred keywords and fifty AI prompts, which is a reasonable entry point if you also want rank tracking, but a team that only cares about AI visibility and has no interest in traditional keyword tracking is paying for a feature set half of which it will not use. It is the wrong fit for a pure-play AI visibility buyer who has already invested in a separate rank tracker, since the value case depends on wanting both in one subscription rather than paying twice.
Agencies migrating from per-seat tools consistently cite unlimited team seats as the reason they switched, since adding the whole account team costs nothing extra regardless of headcount. The trade-off teams mention is that AI prompt volume is comparatively modest at the entry tier, so a heavier AI-only workload usually means moving up a plan faster than the keyword allowance alone would require.
What teams reportWhy teams choose Nightwatch:
- No per-seat fees - add the whole team at no extra cost
- AI tracking runs alongside traditional rank tracking on every plan
- 14-day free trial with no credit card required
Credit-based AI visibility platform with a dedicated agency programme
Rankscale is a combined platform priced on a credit system rather than flat tiers: every AI engine query, roughly a quarter-credit per engine per prompt, draws from a monthly allowance that rolls over rather than expiring, which rewards teams that do not run every prompt every day. Coverage extends to eight or more assistants including ChatGPT, Gemini, Perplexity, Claude, DeepSeek, Mistral, Grok and Copilot, with citation analysis, sentiment analysis and Scout, an AI-generated recommendations layer that summarises what to fix first. A built-in credit calculator lets you model real usage before committing to a tier.
The credit model is genuinely flexible but takes real modelling to price correctly: the same prompt tracked across eight assistants at a daily cadence consumes credits far faster than the headline monthly price suggests, and the Growth tier's agency features, white-label dashboards and a partner directory listing, are gated well above the entry Pro tier. An Enterprise tier above Growth adds a dedicated partner and custom credit volume for larger books of business. It is the wrong fit for a team that wants a single flat number to budget against, since the true monthly cost depends entirely on prompt count, assistant selection and refresh frequency.
Teams that take the time to run Rankscale's credit calculator before subscribing consistently report the pricing feels fair once usage is modelled correctly, since unused credits carry forward rather than resetting to zero. The complaint that surfaces most is that the credit system takes longer to understand than a flat per-prompt price would, especially for a team evaluating several tools at once.
What teams reportWhy teams choose Rankscale:
- Unused credits roll over instead of expiring each month
- Agency tier includes white-label dashboards and a partner directory listing
- Credit calculator lets you model real cost before subscribing
AI visibility monitoring bundled with an AI content agent
Am I Cited is a combined platform that pairs prompt monitoring with an AI article-writing agent, on the theory that finding a citation gap and closing it should live in the same product. Every plan, including the entry Starter tier, tracks all eight major assistants, ChatGPT, Perplexity, Gemini, Claude, Copilot, AI Overviews, AI Mode and Grok, with no per-engine upsell, which is a genuinely unusual structure in a category where most competitors charge more for broader coverage. Credits fund both AI responses and generated articles from the same monthly allowance, with an MCP server for teams running their own AI agent workflows.
Pricing is credit-based and transparent about the conversion: one AI response costs a small fraction of a credit, and the Starter tier's ten AI articles a month is a meaningful content allowance bundled into a fifty-euro monthly price. It is the wrong fit for a team that specifically does not want an AI content agent shipping draft pages, since that feature is bundled into every tier rather than offered as an optional add-on, and teams with strict editorial review processes may find the auto-generated articles need more oversight than the workflow assumes.
Teams using Am I Cited consistently mention that having every major assistant tracked from the entry tier, rather than gated behind upgrades, removes a decision they had to make with other tools. The most common adjustment reported is treating the AI Articles feature as a drafting aid that still needs an editor, rather than a fully autonomous publishing pipeline.
What teams reportWhy teams choose Am I Cited:
- All eight major assistants tracked on every plan, including Starter
- AI content agent included, not sold as a separate add-on
- 7-day free trial with no credit card required
AI visibility tracking bundled with content and an action center
Writesonic's GEO product tracks brand visibility across ChatGPT, Gemini and Google AI Overviews on its entry tiers, then pairs that monitoring with AI article generation, site audits and an Action Center that ranks visibility gaps by impact and assigns concrete fixes. The pitch is a single platform spanning both classic SEO and AI search rather than a dedicated point solution, which suits a content-heavy team that wants monitoring, drafting and technical audits under one login instead of stitching together three vendors. Sentiment analysis and ads monitoring across ChatGPT and Google AI round out the tracking side of the product.
Coverage of the three headline assistants only expands to the full ten platforms, including Perplexity, Claude, Copilot, Grok and DeepSeek, on the custom-quoted Enterprise tier, and the Action Center's off-page and on-page automation is limited to trial runs until Growth or a full Enterprise plan. It is the wrong fit for a team whose buyers concentrate on Perplexity or Claude rather than ChatGPT and Gemini, since neither is tracked below Enterprise, and starting at $79 a month for fifty prompts is a real commitment for a team that only wants monitoring without the content and action features bundled in.
Teams that use both the monitoring and the Action Center report the two features genuinely reinforce each other, since a citation gap surfaces with a suggested fix attached rather than as a standalone number. The recurring gap teams flag is assistant coverage on the lower tiers, since Perplexity and Claude tracking both require moving up to the custom Enterprise plan.
What teams reportWhy teams choose Writesonic (GEO):
- Action Center ranks visibility gaps by impact with a suggested fix attached
- Bundles AI article generation and site audits with the tracking
- Free trial available with no credit card required
SE Ranking's standalone AI visibility spin-out
SE Visible is a prompt monitoring specialist that SE Ranking spun out as its own dedicated product rather than keeping AI visibility as a buried add-on inside its SEO suite. The Basic plan tracks two hundred prompts against five assistants, ChatGPT, Gemini, Google AI Mode, Perplexity and Google AI Overview, analysing roughly twelve thousand AI answers a month, and reports brand mentions, citations and sentiment trends in a dashboard built for marketing leaders rather than SEO practitioners specifically. Existing SE Ranking customers can also reach the same underlying data through an AI Search add-on inside the main SEO suite.
Pricing steps directly with prompt volume, from $99 for two hundred prompts to $355 for a thousand, with no assistant-count upsell since all five are included at every tier. It is the wrong fit for a team that needs Claude or Grok coverage, since SE Visible tracks the same five assistants at every tier rather than adding more at higher prices, and a team already paying for the full SE Ranking SEO suite may find the bundled AI Search add-on a cheaper path to the same data than the standalone product.
Teams choosing SE Visible over the bundled SE Ranking add-on consistently cite the standalone dashboard as easier to hand to a brand or PR stakeholder who has no interest in the rest of the SEO suite. The most common follow-up question teams report asking is whether Claude or Grok will be added, since the five-assistant set has stayed fixed across tiers so far.
What teams reportWhy teams choose SE Visible:
- All five tracked assistants included at every tier, no upsell
- Standalone dashboard separate from the full SE Ranking SEO suite
- 10-day free trial across all plans
The three types of AEO and GEO tool
Products in this category are solving three different problems, and the marketing rarely distinguishes them.
Prompt monitoring tools
These run a defined set of questions against assistants on a schedule and record which brands and sources appear. This answers where do we stand, which is the question most teams have first. It is also the type most vulnerable to variance, because the same prompt can return different sources between runs, so sample size and run frequency matter more than the interface. Otterly.AI, Peec AI, Am I Cited and PromptRush are built around this job specifically.
Crawler and readiness tools
These check whether your content is technically accessible and parseable by AI systems: whether AI crawlers are blocked, whether structured data is present and valid, whether answers are extractable from your page structure. This answers why you are not cited, and it is diagnostic rather than competitive. None of the twelve tools above is a pure readiness checker, though several, including AthenaHQ and Writesonic, bundle a site audit alongside their monitoring.
Combined platforms
These do both and add competitive benchmarking, action agents and recommendations. Profound, AthenaHQ, Rankscale, Am I Cited and Writesonic sit in this group. They cost more, and they are the right purchase for teams treating AI visibility as an ongoing programme rather than a question they want answered once.
Most teams start with prompt monitoring, because knowing where you stand reframes everything else. If you already know you are invisible and want to understand why, a readiness tool is the cheaper and faster answer, and our tools versus agency versus in-house breakdown covers that decision in more depth.
What to check before buying an AI visibility tool
This category is young enough that ordinary software due diligence is not sufficient. Four checks matter more than the feature list.
Which assistants are actually queried
Ask specifically, and ask how. Some tools query assistant APIs directly. Others infer from search results, which is a different thing and produces different data. Coverage claims in this category are frequently ahead of implementation.
Whether citations are attributed to URLs
Knowing your brand was mentioned tells you very little. Knowing which page was cited tells you what to build more of. A tool that only reports brand mentions gives you a scoreboard rather than a workplan.
How variance is handled
The same prompt can produce different sources between runs. Ask how many times a prompt runs before a data point is recorded, because a tool sampling once a week will show you noise and call it a trend.
Whether you can define your own prompts
Auto-generated prompt sets are convenient and frequently miss how buyers in your category actually ask. The prompts that matter are the ones your customers use, and only you know those.
Run a trial against a brand you know well before committing. Pick a company whose market position you understand, check whether the tool's picture matches reality, and treat any mismatch as information about the tool rather than about the brand. This is the single most reliable evaluation method available in a category where independent benchmarks do not yet exist.
Where AI visibility measurement is heading
Two things are stabilising. Citation patterns are becoming more consistent between runs than they were a year ago, which makes the data more trustworthy and also means positions in a citation set are becoming defensible in a way they were not. The practical implication is that categories where nobody has done deliberate AEO work are still open, and categories where a competitor started early are measurably harder to enter.
The second is that traditional SEO platforms are adding AI visibility features, with very mixed results. Ahrefs and Semrush, both reviewed above, are building genuine prompt monitoring. Others have added a SERP feature flag and relabelled it. Over the next year the specialist tools will either get acquired or will need to stay meaningfully ahead on depth, which is worth considering if you are signing a long contract with a small vendor.
Before buying anything, define the twenty commercial prompts a buyer in your category would actually ask an assistant. Most teams have never written that list, and writing it is more valuable than any tool that runs it.
If you would rather have the measurement done than run it yourself, that is an agency conversation rather than a software one. See our best AEO and GEO agencies roundup for service partners who run this work end to end.
Want a free AI visibility check instead of another subscription?
We can scan whether ChatGPT, Perplexity, Gemini and Google AI Overviews already mention your brand, and show you the gaps before you commit to a tool.
Book a free AI visibility auditAEO and GEO tools FAQ
Software that measures whether a brand appears inside AI-generated answers. Traditional rank trackers cannot see this, because AI answers have no position and frequently produce no click. These tools run a defined set of questions against assistants on a schedule and record which brands and sources are cited, or check whether your content is technically accessible to AI crawlers, or both. AEO and GEO refer to the same underlying discipline described from different angles.
The genuine ones query assistants directly with a defined prompt set on a schedule, then parse the responses to record which brands were mentioned and which URLs were cited. Some infer visibility from search results instead, which is a different and weaker method. Because the same prompt can return different sources between runs, credible tools run each prompt multiple times before recording a data point. Ask any vendor which method they use and how often prompts run.
Pricing is driven by prompts tracked, assistants covered, refresh frequency and how many competitors you benchmark against. Some vendors publish pricing and others quote it. The variable that escalates fastest is usually prompt volume multiplied by refresh rate, since every run is an API call against a paid model. Model your real prompt set and required frequency before comparing plans, because entry tiers in this category are often too small to produce a reliable trend.
A tool if your gap is knowing where you stand. An agency if your gap is capacity to fix it. Tools cost a fraction of agency fees and answer the measurement question well, which is sufficient for teams that can act on the data themselves. Agencies are the right purchase when the work needed is entity cleanup, content restructuring and third-party mention building that you have nobody to do. Most brands should measure first regardless, and our tools versus agency versus in-house guide walks through the decision in more detail.
At minimum ChatGPT, Google AI Overviews and Gemini, and Perplexity, with Copilot increasingly relevant. Which matters most depends on your market: B2B categories skew toward ChatGPT and Perplexity, consumer research skews toward AI Overviews because of default placement, and several regions have local assistants with meaningful share. Verify coverage claims in a trial rather than accepting them from a feature page, because this is where marketing runs furthest ahead of implementation.
Some have added features and the quality varies widely. A few are building genuine prompt monitoring, and Ahrefs' Brand Radar and Semrush's AI Visibility Toolkit, both reviewed above, are real examples. Others report a SERP feature flag and describe it as AI tracking, which tells you an AI Overview appeared but nothing about whether you were in it. Test any incumbent platform's capability on a brand you know well before relying on it.
Twenty to fifty commercial prompts is enough to produce a meaningful picture for most businesses, and the quality of the list matters far more than the length. The prompts worth tracking are the questions a buyer would genuinely ask an assistant before shortlisting in your category, phrased the way they would phrase them. Auto-generated sets are convenient and routinely miss how your specific market asks. Write the list yourself, then let the tool run it.