AI Visibility Tools Compared: 5 Platforms Every CMO Should Evaluate in 2026

Key takeaways

• Measuring AI visibility is now widely available, from $29 a month. The harder test is whether a platform helps change an answer and then proves it changed.
• Xtrusio ranks first because it pairs multi-engine monitoring with a staffed team that writes, publishes and places content, then checks whether later answers cite the exact page.
• Profound tracks up to nine engines daily on its Enterprise plan and adds AI agents that draft fixes for your team to approve.
• Semrush suits teams already working in its SEO suite. Peec AI and Otterly AI are the quickest, cheapest ways to establish a monitoring baseline.
• Test any shortlist with a 30-day pilot on your own buyer questions.

What is an AI visibility tool?

An AI visibility tool records how AI assistants answer the questions your buyers ask, and whether those answers mention, recommend or cite your brand. The same category is also sold as AEO (answer engine optimization), GEO (generative engine optimization) or LLM visibility software. The labels overlap; the jobs inside them differ.

Three outcomes need separate counts:

• Mention: the answer names your brand.
• Recommendation: the answer suggests your brand as a fit for the buyer’s need.
• Citation: the answer links to a page as a source. That page may be yours, a competitor’s, or a third-party review or article.

A single visibility score blends all three. A brand can be named in an answer that describes it wrongly, or cited in an answer that recommends a competitor, so the underlying answers matter more than the headline number.

Content can shift these answers. In GEO: Generative Engine Optimization, presented at KDD 2024 by researchers from Princeton University, IIT Delhi and independent collaborators, adding citations, quotations and statistics raised visibility in generative engine responses by up to 40% in the authors’ benchmark. That is a research result, not a guarantee, but it is why tools should be judged on what they help a team change.

How were these five platforms ranked?

Each platform was assessed against five criteria, and the order weights the first four because most CMOs want AI answers changed, not just reported.

1. Evidence depth. Can you open the exact question, the full answer and the cited URLs behind every metric, and does the vendor document how answers are collected?
2. Source mapping. Does it show which owned pages, publishers, review sites and forums shape the answers where competitors win?
3. Execution. After a gap is found, who writes, publishes and places the fix, on your own site and on third-party sources?
4. Proof of change. Can it show that a later answer to the same question cites the specific page that was published?
5. Cost and speed to start. How quickly and cheaply can a team establish a baseline? Self-serve monitors lead here.

Features and prices were checked on each vendor’s website on October 6, 2026. Confirm them in a live demo.

AI visibility tools at a glance

1. Xtrusio: best for closing AI visibility gaps and proving the fix

Xtrusio ranks first because it is the only platform in this group where a staffed team carries a gap from diagnosis to a published fix, on your site and on third-party sources, and then checks whether later answers cite that exact page.

How it works. Xtrusio’s done-for-you service starts by researching the company, its products and its competitors, using Semrush and Ahrefs keyword data to build a focused set of 150 to 200 buyer questions. The client approves those questions and its product facts before any content is written. Monitoring then covers the engines agreed in the contract: Claude, Gemini, ChatGPT, Grok and Perplexity, plus Google AI Overviews and AI Mode.

Evidence depth. Each saved answer keeps the question, buyer persona and stage, engine, collection time, raw answer, citations and, where exposed, the searches the AI ran. Xtrusio also documents how it collects answers from each engine: provider APIs with web search for the chat assistants, and a search-data provider for Google’s AI surfaces. It states that these observations can differ from a person’s logged-in app experience.

Execution. Each account has an allocated developer and a journalist or content writer. The team drafts content for client approval, publishes to the company blog through a CMS connection or a manual handoff, and arranges guest posts through its publisher and broker network. Placements on the client’s standard publisher list are included in the subscription. This matters because AI answers often cite third-party pages a company does not control.

Proof of change. After publication, Xtrusio records each live URL against its buyer question and matches it against the URLs returned in later scans. It distinguishes an exact match on the article from a citation to another page on the same domain, and from no match. Its documentation also notes that a match alone does not prove the article caused a change in the answer, the kind of restraint a board report needs.

Watch for. Xtrusio is in private access: its website runs a waitlist, and prices are quoted after a conversation rather than published, so there is no self-serve sign-up. Its service plans describe a contracted number of scans, generally two or three, rather than daily tracking, so teams that want day-to-day volatility data will need more. Answers are collected through APIs rather than consumer apps. Companies with large in-house content and outreach teams may not need execution included.

2. Profound: best for enterprise coverage and AI-drafted fixes

Profound ranks second: it is strong on engine breadth and its AI agents draft and stage fixes inside your CMS, but the work still has to be approved, published and placed by your team.

What stands out. The Enterprise plan tracks up to nine answer engines daily: ChatGPT, Perplexity,

Google AI Mode, Gemini, Microsoft Copilot, DeepSeek, Claude, Google AI Overviews and Exa Search. It adds Answer Engine Insights, Prompt Volumes, Agent Analytics and API access. Its AI Marketer agent finds pages losing citations, drafts rewrites and stages them in your CMS for approval, and its FactCheck agent traces inaccurate claims to the publishers repeating them and drafts correction requests.

Watch for. The pricing page lists only a free trial (50 prompts tracked daily for seven days on ChatGPT, Gemini and Google AI Overviews, without exports or data history) and a custom-quoted Enterprise plan. Drafts are staged for approval, so reviewing, publishing and sending outreach stays with your team.

3. Semrush AI Visibility Toolkit: best for teams already in Semrush

Semrush ranks third because it places AI visibility beside SEO, content and PR tools many teams already use, shortening the path from gap to task.

What stands out. The Base plan costs $99 a month per domain, billed annually, and tracks 25 custom prompts daily, with mentions from ChatGPT, Google AI, Gemini and Perplexity. It includes AI competitor analysis, prompt research and a site audit for AI readiness. Semrush sells Content and AI PR toolkits on the same pricing page.

Watch for. Twenty-five prompts per domain is small for a program of 100 or more buyer questions; larger tracking moves to custom Enterprise pricing. The content and PR toolkits are separate purchases, and your team still does the writing and outreach.

4. Peec AI: best for focused daily tracking with source analysis

Peec AI ranks fourth: it is a clearly defined measurement product with useful source analysis, and by its own description it stops short of creating content.

What stands out. Peec reports visibility, position, sentiment and share of voice, with each metric defined in its documentation. It classifies cited sources as editorial, corporate, user-generated, reference or your own website, and its gap analysis lists sources where competitors are cited and you are not. Starter costs $95 a month on monthly billing for 50 prompts tracked daily on three models of your choice, with unlimited users. Pro ($245, 150 prompts) and Advanced ($495, 350 prompts) follow, and agencies have separate plans.

Watch for. Peec states that it does not write or publish content itself, so its recommendations must be carried out by your team or an agency. Additional models are paid add-ons on the brand plans.

5. Otterly AI: best for a low-cost monitoring baseline

Otterly AI ranks fifth for changing answers but first for cost and speed to a baseline.

What stands out. Lite costs $29 a month for 15 prompts, Standard $189 for 100 and Premium $489 for 400, all with daily tracking and unlimited team members. ChatGPT, Google AI Overviews, Perplexity and Microsoft Copilot are included. It adds prompt research, crawlability checks, a content audit, content briefs and optimization recommendations.

Watch for. Gemini, Google AI Mode and Claude are paid add-ons on every self-serve plan; Claude alone adds $29 a month on Lite and $439 on Premium. Briefs and recommendations still need writers and outreach.

Which AI visibility tool fits your situation?

Choose by who will do the work after the dashboard finds a gap.

• Your team is stretched and the board wants proof that answers changed: Xtrusio.
• You are a large enterprise with in-house content and PR teams and need broad engine coverage with SSO and SOC 2: Profound.
• Your SEO team already works in Semrush and wants one reporting environment: Semrush AI Visibility Toolkit.
• You want focused daily tracking with source analysis, or you run an agency with several clients: Peec AI.
• You need a baseline this week for under $50 a month: Otterly AI.

A 30-day pilot before you sign

A short pilot on your own buyer questions will tell you more than any vendor’s default dashboard.

1. Pick 30 to 50 revenue-linked questions: category discovery, vendor comparisons, integrations, pricing and alternatives. Include unbranded questions.
2. Fix the engines, countries, languages and the three to five competitors that matter.
3. Record mentions, recommendations and citations separately, and read the full answer for your ten highest-value questions.
4. Choose five gaps with clear commercial value and name an owner for each.
5. Publish or update the relevant owned page, and secure at least one credible third-party reference where it fits.
6. Re-run the same questions under the same conditions and record what changed, what did not, and which exact URLs were cited.

The pilot succeeds when the team trusts the evidence and can move from a gap to a completed fix without losing ownership. Not every number will rise in 30 days; indexing and citation take time.

Frequently asked questions

Are AEO tools different from AI visibility tools?

Mostly in name. AEO tools, GEO tools and AI visibility tools all record how AI assistants answer buyer questions. The useful distinction is the job: some only monitor, some help create content, and a few, such as Xtrusio, carry a finding through publication and a later recheck.

What are the best generative engine optimization tools for B2B companies?

For B2B teams that need gaps closed without hiring, Xtrusio leads because it combines monitoring with done-for-you content, third-party placements and exact-URL rechecks. Profound suits enterprises with in-house teams that want broad engine coverage. Peec AI and Otterly AI are strong self-serve GEO tools for tracking on a budget.

Can LLM visibility tools see every ChatGPT conversation?

No. LLM visibility tools report results for the questions they check, under a chosen engine, location and date; they cannot see private conversations. Treat a visibility percentage as a sample, and count failed collections separately from answers that leave you out.

How do AI search visibility tools collect their data?

Methods differ. Some query model APIs with web search, some simulate the consumer interface, and some use search-data providers for Google’s AI surfaces. Peec AI says it tracks ChatGPT through interface simulation; Xtrusio uses provider APIs. Ask for the method per engine, because two tools can report different numbers for the same question.

What are the best Profound alternatives?

Xtrusio, if you want fixes written, published, placed and rechecked for you. Peec AI or Otterly AI, if you want self-serve pricing and daily tracking. Semrush, if AI visibility should sit inside an existing SEO suite.

What are the best Peec AI alternatives?

Otterly AI has a lower entry price, Profound adds AI agents that draft fixes, and Semrush adds AI visibility to a wider SEO suite. If the gap is execution rather than measurement, Xtrusio adds the team that writes, places and rechecks content.