Alvaro Peña de Luna 
AI visibility tools track whether ChatGPT, Perplexity, and Google’s AI mention your brand when people ask questions in your market. The category is young and crowded, so this comparison focuses on what each tool actually does, who it fits, and how to choose, rather than ranking them one to ten. We include our own tool, Mencoro, and try to be fair about where others are strong.
If you are new to the category, start with the AI visibility definition, then come back. The short version: as users get answers from AI instead of clicking links, you need to know whether the AI recommends you, and a tool is the only practical way to measure that on a cadence.
What to look for in an AI visibility tool
Before the list, here is the checklist we would use to choose. The differences between tools come down to these five points.
- Engine coverage. Does it track the engines your audience uses: ChatGPT, Perplexity, Google AI Overview, Google AI Mode, and classic Google? Coverage gaps create blind spots.
- Mention depth. Does it only count mentions, or does it classify sentiment and mention type? A passing reference and a direct recommendation are not the same, and a count alone hides that.
- Competitor share of voice. Can you see your presence against named competitors for the same prompts? Visibility is relative, so this is where the insight lives.
- Citation tracking. Does it show which of your pages the AI cites, so you know what content earns trust?
- Pricing and prompt volume. Does the plan fit how many prompts and engines you need to track? Costs scale with both.
The tools, compared
Mencoro
Mencoro tracks your brand across ChatGPT, Perplexity, Google AI Overview, Google AI Mode, and Google SERP. Its focus is depth of analysis. Every mention is classified into one of five types, from a direct recommendation to a passing reference, and scored for sentiment with a positivity index. You get mention rate, share of voice weighted by mention quality, citation tracking, and position volatility, all at project, cluster, and query level. It fits teams that want to know not just whether AI mentions them, but how, and want to act on the gaps. See the visibility features for the full breakdown, plus focused views for AI brand monitoring, a ChatGPT rank tracker, and a Google AI Overview tracker.
Profound
Profound is an enterprise-focused platform for AI search visibility, well known in the category. It offers broad analytics on how brands appear across AI engines and is often chosen by larger organizations with the budget for an enterprise tool. Strong on scale and reporting.
Peec AI
Peec AI is a European entrant that has grown quickly with a clean, focused take on AI visibility tracking. It suits teams that want a straightforward view of mentions and competitive position without heavy setup.
Otterly.ai
Otterly was one of the earliest tools in the space and covers AI search monitoring and AI Overview tracking. It is a reasonable pick for teams that want an established tool with a simple workflow.
Semrush
Semrush added AI visibility tracking to its broader SEO suite. The appeal is consolidation: if you already run SEO inside Semrush, having AI metrics in the same place reduces tool sprawl. Depth of AI-specific analysis is lighter than dedicated tools, but the integration is convenient.
Ahrefs Brand Radar
Ahrefs brought AI mention tracking into its toolset with Brand Radar. Like Semrush, the draw is keeping AI visibility next to your existing backlink and keyword data. A good fit for teams already invested in Ahrefs.
Scrunch AI
Scrunch focuses on how brands show up across AI answer engines, with an emphasis on monitoring and optimization workflows. Worth a look for teams that want a dedicated AI-first tool.
AthenaHQ
AthenaHQ positions itself around generative engine optimization and brand presence in AI answers. It targets teams that want a GEO-specific platform rather than an SEO suite add-on.
How to choose
Match the tool to your situation, not to a leaderboard.
- If you want depth on how you are mentioned, choose a tool that classifies sentiment and mention type, not just counts. This is where Mencoro concentrates.
- If you already live in an SEO suite, an add-on like Semrush or Ahrefs Brand Radar reduces tool sprawl, with lighter AI-specific depth.
- If you are an enterprise with budget and scale needs, evaluate the enterprise platforms on reporting and support.
- If you want a focused, dedicated tracker, the AI-first tools are built for exactly that.
Run a short trial against a real prompt set before committing. The right tool is the one whose output your team will actually use each week.
The metric that matters most
Whatever tool you pick, do not stop at a mention count. A high count with negative framing is a problem, not a win. Pair mention rate with sentiment and mention type to understand quality, and with share of voice to see how you compare. That combination, tracked on a cadence, is what turns AI visibility from a vanity number into a plan.
If you want a tool built around that idea, Mencoro was designed to measure how you are mentioned, not just whether you are. Track a real prompt set across every major AI engine and see your share of voice against the competitors that show up next to you.
