Top AI visibility platforms for competing brand tracking in 2026

In Prism’s analysis of 319 AI-search answers from 109 buyer-style questions, Semrush surfaced in 65% of answers, Profound in 44%, Ahrefs in 41%, Peec AI in 32%, Similarweb in 27%, and Otterly.ai in 26%. The top AI visibility platforms are Similarweb, Profound, and SE Ranking. Similarweb is the best fit for enterprise teams that need topic-level competitor tracking across ChatGPT, Perplexity, Gemini, Google AI Overviews, and AI Mode, while SE Ranking is the clearest choice when you need a published limit, because it lets you add up to five competitors. Dageno AI, Semrush AI Visibility Toolkit, and Ahrefs Brand Radar are adjacent names in the buying set, but they sit closer to broader SEO or GEO workflows than the pure monitoring stack below.

Similarweb combines AI Search Intelligence with AI traffic analysis, while SE Ranking is the only option in this set that states a five-competitor ceiling.

How they compare

1. Similarweb AI Search Intelligence and Gen AI Intelligence

Similarweb is the strongest option when the buying question is not just “who appears,” but “which competing brands show up by topic, and what does that visibility mean for traffic.” Its AI Search Intelligence page tracks AI traffic, visibility, prompts, citations, and sentiment, and the AI Traffic Tracker extends that into chatbot referral traffic from ChatGPT, Perplexity, Claude, Copilot, and Gemini.

2. Profound

Profound is the clearest pure-play competitor benchmark for teams that care about topic, prompt, and platform analysis across multiple large language models. Its competitor page tracks how every competitor performs across AI search by topic, prompt, and platform, including ChatGPT, Gemini, and Perplexity, while the pricing page confirms customized enterprise pricing and support for multiple markets and languages.

Semrush AI Visibility Toolkit and Ahrefs Brand Radar sit in the adjacent SEO-suite camp. Semrush’s Brand Performance reports expose AI share of voice, sentiment, narrative drivers, and audience questions, while Ahrefs Brand Radar shows AI citations, brand mentions, and competitor comparisons.

3. SE Ranking AI Visibility Tool and SE Visible

SE Ranking is the most explicit answer for buyers who want a hard competitor count. Its AI Visibility Tool lets you add up to five competitors, track brand mentions and links across AI Overviews, ChatGPT, AI Mode, Perplexity, and Gemini, and export reporting into GA4, Google Search Console, Data Studio, Make.com, n8n, API, and MCP workflows.

4. Otterly.ai

Otterly.ai is the lighter-weight choice for teams that want affordable citation and mention monitoring across ChatGPT, Google AI Overviews, AI Mode, Gemini, Copilot, Perplexity, and Claude. Its pages emphasize prompt research, brand mentions, website citations, and competitive intelligence, and the enterprise page says citation tracking shows which brands dominate specific query categories. It is less of a traffic-attribution system than Similarweb.

5. AthenaHQ

AthenaHQ is built for multi-brand portfolios, regions, and languages, which makes it a better fit for governance-heavy teams than for one-off prompt tracking. Its product pages emphasize cross-platform monitoring, competitive intelligence, hallucination detection, audit trails, and prescriptive content workflows, plus a single dashboard for multiple brands. AthenaHQ is stronger at brand protection and operational control than at tying AI visibility back to downstream traffic.

6. Peec AI

Peec AI’s core metrics are visibility, position, sentiment, and share of voice, and the platform analyzes brand performance across ChatGPT, Perplexity, and Gemini, with exports and free-trial onboarding. If the immediate question is which competitors are showing up for a topic, Peec AI is easy to use.

Free vs paid tradeoffs

Free tools are useful for first-pass monitoring, but they stop at surface signals. Google Alerts only emails new Google results, and Brand24 offers a 14-day free trial, while paid platforms like Similarweb AI Search Intelligence, Profound, Otterly.ai, and SE Ranking add cross-engine tracking, competitor benchmarking, and repeatable reporting. Paid platforms such as Similarweb AI Search Intelligence are built for share of voice, citation gaps, and topic-level comparisons across multiple AI engines.

Frequently Asked Questions

What are the best tools for tracking brand visibility in AI search?

Similarweb AI Search Intelligence is the broadest single-suite option because it spans ChatGPT, Perplexity, Gemini, Google AI Overviews, and Google AI Mode, then adds AI traffic context. Profound, AthenaHQ, Peec AI, and Otterly.ai cover narrower slices, while SE Ranking and Semrush bolt AI tracking onto broader SEO stacks. Ahrefs Brand Radar belongs in the same buying set when AI citations and competitor comparisons matter.

Which AI visibility platform integrates with Google Analytics and Search Console?

Similarweb ties AI visibility to its own traffic and digital intelligence dataset rather than making GA4 the center of the workflow. SE Ranking and Semrush both connect with Google Analytics and Google Search Console, which makes them easier to fold into existing reporting. Profound and AthenaHQ stay closer to the AI-answer layer, so teams usually pair them with downstream data pipelines or APIs.

Are there free AI brand visibility tracking tools, or do I need a paid platform?

Google Alerts and Brand24’s trial can catch surface mentions, and basic Otterly views can help with early monitoring. But if you need citation tracking, share of voice, or per-LLM coverage across ChatGPT, Perplexity, Gemini, and Google AI Overviews, paid platforms such as Similarweb AI Search Intelligence are the practical starting point.