Ranking number one on Google means less than it used to. When a buyer asks ChatGPT which tool to use, which agency to hire, or which platform to evaluate, organic rankings do not decide what they see. The AI answer decides. Whether the model cites a brand is the new visibility question, and an AI visibility tool is how teams measure it. These 10 AEO platforms track exactly that: where a brand shows up across ChatGPT, Perplexity, Gemini, and Google AI Overviews, and what to do about it.

Answer engine optimization is now its own discipline. For the strategy behind the tooling, see RZLT's complete guide to answer engine optimization. This piece covers the measurement layer: the AI visibility tools and AI search optimization tools that show whether the AEO work is landing.

How we made this list

Every tool below was evaluated on four things: how many AI engines it tracks, whether it does prompt-level tracking or just brand-level mention counting, whether it surfaces the source citations behind an answer, and who it is priced for. Tools that only check one or two engines, or that report a mention count with no citation detail, ranked lower. The list spans free tools for a first audit through enterprise platforms, so the right pick depends on team size and budget, not a single best-overall score.

What got cut: pure rank trackers that bolted on a basic AI-mode check, and tools with no citation-level data. Knowing a brand was mentioned is the floor. Knowing which source the model pulled from is what lets a team act. Why use AI search monitoring tools at all comes down to that gap: traditional analytics cannot show a citation inside an AI answer, so a dedicated layer is the only way to see it.

1. Profound: Enterprise AEO Platform

Profound is the most well-funded platform in the AEO category, with $58.5M raised from Khosla Ventures, Kleiner Perkins, and Sequoia. It tracks brand mentions, citations, sentiment, and prompt volume across 10+ AI platforms. Clients include Ramp, Statsig, and global brands like Samsung and L'Oreal. It was named the definitive G2 Winter 2026 AEO Leader in the inaugural AEO category, and recent additions include GPT-5.2 tracking, Agent Analytics, and HIPAA compliance for regulated industries.

2. Peec AI: Multi-LLM Citation Tracking

Peec AI tracks brand citations across multiple LLM engines simultaneously: ChatGPT, Gemini, Perplexity, Claude, Microsoft Copilot, Grok, DeepSeek, Google AI Overviews, and Google AI Mode. It captures data by scraping the actual AI interfaces rather than querying APIs, so it records the sources a real user sees. Multi-country and multi-language tracking on higher plans makes it one of the few platforms built for international teams. Pricing starts around €89/month.

3. AIclicks: Prompt-Level Visibility Tracking

AIclicks was built from the ground up for AI search visibility rather than bolted onto an existing SEO suite. It offers prompt-level tracking, so a team can see exactly which user queries trigger mentions of a brand or its competitors across 10+ AI platforms. The source intelligence feature pinpoints which external domains get cited and what type of page they are (Reddit, directories, listicles), which informs where to earn mentions next. It connects visibility data to actual traffic through GA4 and is used by 1,000+ brands and 400+ agencies.

4. HubSpot AEO Grader: Free AI Visibility Audit

HubSpot's AEO Grader is a free tool that runs queries across GPT-5.2, Perplexity, and Gemini to show how these platforms characterize a brand. It scores across five dimensions (sentiment, presence quality, brand recognition, share of voice, market competition) and returns a composite score out of 100 with a written interpretation. Run it on two competitors before any strategy session for instant context. The paid HubSpot AEO add-on, with ongoing tracking, runs $50/month.

5. Conductor: Enterprise AEO and SEO Combined

Conductor positions itself as an end-to-end enterprise AEO platform built on a decade of proprietary search intelligence. Its 2026 AEO/GEO Benchmarks Report, drawn from 13,770 enterprise domains across 10 industries, is one of the most comprehensive AI traffic datasets available, and reported that ChatGPT drives the majority of AI referral traffic. The platform integrates AI visibility monitoring with traditional SEO workflows, plus AEO agent infrastructure including MCP and native apps for ChatGPT, Claude, and Copilot. Built for enterprise, not SMB.

6. Ahrefs Brand Radar: Largest Prompt Database

Ahrefs Brand Radar is an add-on to the established Ahrefs SEO platform, drawing from one of the largest raw prompt databases in the AEO category. It ties AI visibility to backlink profiles and content coverage, so a team can see why AI systems cite certain sources. Historical data goes further back than most newer competitors. One trade-off worth knowing: because tools differ in whether they query APIs or scrape live interfaces, mention counts can vary between platforms, so cross-check against a UI-scraping tool if exact counts matter.

7. SE Ranking (SE Visible): AI Tracking Inside an SEO Suite

SE Ranking expanded into AI visibility through SE Visible, a dedicated product tracking brand presence across ChatGPT, Gemini, Perplexity, Google AI Overviews, and Google AI Mode. For teams that want AI monitoring layered into an existing SEO stack rather than a standalone tool, SE Visible keeps everything connected. It is one of the more established SEO platforms to ship a dedicated AI visibility product, and it wins on value for teams already inside the SE Ranking ecosystem.

8. Scrunch: AI Search Analytics for Startups

Scrunch tracks how AI bots crawl a site and provides a real-time feed of AI crawl activity alongside citation tracking and competitor monitoring. Backed by $19M in funding including a Series A led by Decibel, it serves 500+ brands including Lenovo and Crunchbase. Its positioning targets fast-growing startups and agencies, with a free account to get started and an upcoming Agent Experience Platform for serving AI-optimized content to crawlers.

9. Zerply.ai: AI Visibility for SEOs and Founders

Zerply is an agentic AI SEO platform that pairs visibility tracking with execution. It monitors brand mentions across ChatGPT, Perplexity, Claude, and Google AI Overviews for a Share of Voice score, then its AI agents find content gaps, build an editorial calendar, and publish to a CMS with human-in-the-loop approval. A conversational layer connects Google Search Console data so a founder can ask why visibility dropped and get a plain-English answer. Pricing starts at $49/month.

10. Gumshoe: Lightweight AI Mention Monitoring

Gumshoe focuses on one thing: tracking how a brand gets positioned across AI platforms, not just whether it appears. Its "Share of LLM" metric quantifies how often a brand is mentioned versus competitors in AI answers, and it leans toward persona-based tracking and competitive benchmarking. Pay-as-you-go pricing starts at $0.10 per conversation, which makes it a low-commitment fit for smaller teams that want AI mention monitoring without a full platform subscription.

How can an AI search monitoring platform improve SEO strategy

The answer is feedback loops. An AI visibility tool shows which sources AI engines cite for the queries that matter. That tells a content team which pages to build, which third-party sources to earn mentions on, and which competitors own the answer today. The best LLM SEO analysis software closes the loop: track, find the gap, fix the content, track again. The teams winning AI search in 2026 treat citation data the way they treated keyword rankings a decade ago.

Choosing the right AI visibility tool

The best AI brand visibility tool for any given team depends on three things: how many engines need tracking, whether prompt-level detail matters, and budget. Start with the free HubSpot AEO Grader for a baseline. Move to Peec AI, AIclicks, or Zerply for ongoing tracking at startup and mid-market scale. Step up to Profound or Conductor when enterprise compliance, depth, and scale justify the cost. Whatever the pick, the goal is the same: see the citation, close the gap, and earn the answer. For the strategy that turns this data into rankings, start with RZLT's answer engine optimization guide.