What these tools actually do
AI visibility tools answer three questions on a schedule: when buyers ask AI assistants about your category, are you named or cited; who is named instead; and what should you change to improve your odds. Under the hood that means running your tracked questions across engines like ChatGPT, Perplexity, Gemini, Claude, Google AI Overviews and Copilot, parsing the answers, and turning the deltas into a report. The category is young — most tools here are under three years old — and the mechanics it measures are documented in how AI chooses its sources.
The market in 2026, briefly
Two funding facts calibrate the landscape better than any feature table — this is now a category with an enterprise tier, a fast mid-market, and a crowded entry level:
The tools, by segment
Enterprise — Profound. The widest engine coverage in the category, agentic crawl data, security reviews and support built for large organizations. If you have hundreds of prompts across many markets and a real budget line, this is the default shortlist entry. Below that scale, most of its surface goes unused.
Mid-market and agencies — Peec AI. Deep answer analytics (position, sentiment, share of voice), wide language coverage, and shareable client workspaces that fit agency reporting. The fastest-growing tool in the category for a reason.
Entry level — Otterly.ai. The most accessible dedicated tool: prompt-level monitoring with a per-prompt GEO audit from $29/month. A sound first tool; we wrote a full guide on when its alternatives make sense.
Suite extensions — Semrush AI Toolkit and Ahrefs Brand Radar. Shallower on AI-answer analysis than the dedicated tools, but if your team already pays for the suite, extending it is often the pragmatic call.
Revenue-focused — Promvia, our own product, so read this paragraph as the maker's claim it is: we built it because every tool above stops at "you were mentioned". Promvia tracks citations across seven surfaces (including Google AI Overviews and AI Mode), audits your site's GEO readiness with downloadable fixes, and then attributes the visits and revenue AI assistants actually send — including verified Shopify orders. It starts free, with public euro pricing. Its honest limits: fewer interface languages than some rivals, and prompt pools sized for focused teams rather than thousand-prompt enterprises.
What none of these tools can do
No tool — ours included — can guarantee an AI assistant will recommend you. Answers are probabilistic, vary between runs, and are assembled from sources no vendor controls. The honest value of this category is measurement and direction: knowing where you stand, seeing who wins instead of you and from which sources, and working the fixes that improve your odds. Any pitch that skips those caveats is selling certainty that does not exist.
- Expect variance: the same question can name you today and skip you tomorrow — trends over weeks are the signal, single runs are anecdotes.
- Expect off-site work: answers lean on third-party sources — reviews, comparisons, communities — more than on your own site for competitive queries.
- Expect lag: fixes and new content take weeks to surface in answers, because engines re-crawl and re-rank on their own schedule.
A 30-minute evaluation that beats any listicle
- List your 10 realest buyer questions — what customers type, not what flatters your brand.
- Run them through two shortlisted tools' free tiers or trials on the same day; compare what each caught.
- Confirm the metric your business runs on actually exists in the product: revenue per AI channel, share of voice per market, or client-ready reports.
- Then commit to one tool for a quarter — switching monthly resets your trend data, and the trend is the metric.
Frequently asked questions
What is the best free AI visibility tool?
Several vendors offer free checks; dedicated free tiers are rarer. Promvia's free tier includes tracked questions and GEO audits (our product — pricing is public), and most competitors offer trials. For a one-off measurement, free checkers give you a baseline in minutes without signup.
Can these tools get me recommended by ChatGPT?
They can measure whether you are recommended, show who is recommended instead, and point at improvements — on-site structure and off-site presence — that historically correlate with being cited. No tool can force or guarantee a mention, and the trustworthy ones say so.
Is an AI visibility tool worth it if I already do SEO?
They answer different questions. SEO tools measure rankings in link lists; AI visibility tools measure presence inside generated answers, which draw on different sources and reward different signals. If your buyers ask assistants for recommendations, classic rank tracking alone leaves that blind spot open — see our guide on how GEO differs from SEO.
How many AI engines do I actually need to track?
Track where your buyers are, not the longest list. For most B2B and software categories that means ChatGPT and Perplexity first, Google AI Overviews next (it rides on ordinary Google usage), then the rest. Engine-count marketing matters less than whether the engines your customers use are covered well.