Disclosure up front: Beacon (this site) is one of the tools below. We've kept the criteria objective and the descriptions factual, and we'll tell you honestly who each tool fits — including when it isn't us.
AI visibility tools answer a question that didn't exist three years ago: when buyers ask ChatGPT, Gemini, or Perplexity who to trust, does your brand come up — and why? The category has matured fast, and the tools have specialized. Here's how to evaluate them, and where each of the main options fits.
1. Engine coverage.Which AI surfaces get tracked — ChatGPT, Gemini, Perplexity, Copilot, Google's AI results — and whether answers come from the real consumer surfaces or API approximations. The engines genuinely disagree with each other,1 so missing one means missing a slice of your buyers.
2. Cadence. Daily vs weekly vs one-off audits. AI answers are volatile run-to-run,2 so cadence determines whether you see trends or snapshots.
3. Source intelligence. Whether the tool shows why — the citations behind answers — or just the score. The citations are where the fixes live.
4. Action layer. Whether it tells you what to do next, or leaves interpretation to you.
5. Who it's built for. Enterprise teams, agencies managing many brands, and individual SMBs need genuinely different products.
Profound — the enterprise heavyweight. Deep citation analytics at serious scale (their public research spans hundreds of millions of citations3), built for large brands with dedicated teams and budgets to match. If you're a Fortune-1000 marketing org, start here.
Peec AI— analytics-rich and popular with European teams and agencies; strong prompt-level tracking and a fast-shipping research blog that's become reference reading in the category.
Scrunch AI — leans into the content/journey side of AI search for mid-market and enterprise, with a strong POV publishing arm.
Otterly.AI — accessible monitoring aimed at marketers and SMBs; quick to start, link-and-mention tracking across the major surfaces.
Semrush (AI toolkit) — AI visibility bolted into the SEO suite you may already pay for. Convenient if you live in Semrush; less specialized than the dedicated tools.
Beacon— that's us, so grain of salt engaged: we track five engines daily, extract the citing sources behind every answer, and turn gaps into a prioritized action list. We built it for brands and the agencies backing them — teams that want the why and the what-next, not just a score. Our bias is obvious — so weight it accordingly, and test us against the others with your own real questions.
Which tool fits which buyer
Directional fit map — 2 = primary focus, 1 = supported, 0 = not the target buyer
Our read of each tool's center of gravity, from public positioning — most tools serve adjacent segments too.
Ignore feature grids; run a live test. Take five real buying questions from your category, get a trial or demo of your two best-fit candidates, and check three things: does the tool show answers from the engines yourbuyers actually use; can you get from “we're invisible on question X” to “here's the page causing it” in under a minute; and would your team actually read this report weekly? The third question kills more tools than the first two.
Whichever you pick, pick something. Half of B2B buyers already start research with AI chatbots,4and every tool on this list agrees on the fundamentals: the answers are being written now, they're volatile, and the brands measuring them are the ones moving them. The expensive choice isn't any of these tools — it's finding out a year late what AI has been telling your buyers.
Run the free check: your buyers' questions, five AI engines, and the sources behind every answer — in about a minute.