How we make this list: we compare pricing pages, product documentation and public user reviews. Ratings come from G2, Capterra or Trustpilot, with the date we checked them.
Key takeaways
- Semrush and Ahrefs suit teams that already live in SEO platforms and want AI visibility added to familiar workflows.
- Profound and AthenaHQ suit enterprises that want agents doing optimization work, not just dashboards.
- Otterly is the most affordable dedicated tracker at 29 dollars per month with a free trial.
- Surfer closes the loop between visibility tracking and content optimization in one workflow.
- No single tool guarantees citations; the best tool is the one whose workflow your team will actually run weekly.
Quick comparison
| Tool | Best for | Starting price | Free plan |
|---|
 Profound | AI agents for marketing | See website | No |
 Semrush | All-in-one SEO plus AI visibility | See website | Free trial |
 Ahrefs | Data depth for SEO teams | See website | Free tools |
 Surfer | Content optimization loop | See website | No |
 Brandlight | Enterprise AI visibility | See website | No |
 Otterly | Affordable AI monitoring | $29 per month | Free trial |
 Evertune | Rigorous measurement | See website | No |
 AthenaHQ | GEO workflow agents | See website | No |
Is your product missing or out of date?
We review this list regularly. Vendors can request a listing, send updated pricing or ask about featured placement.
Starting priceSee website
Free planNo
Profound treats AI visibility as a marketing job to be done, not a metric to watch. Its AI Marketer identifies the work worth doing, drafts it, and pings for approval: rewriting pages with citation decay, building pages for questions with no answer, and opening content AI crawlers cannot currently read. Tracking covers ChatGPT, Perplexity, Claude, Gemini, Google AI Overviews, and AI Mode, plus SKU-level visibility in ChatGPT Shopping. The homepage cites a 50 percent increase in AI search visibility for Plaid. Choose Profound when the bottleneck is execution capacity rather than measurement.
What we like- AI Marketer agents rewrite pages, build missing pages, and stage changes in the CMS
- Tracks ChatGPT, Perplexity, Claude, Gemini, Google AI Overviews, and AI Mode
- ChatGPT Shopping SKU tracking
- Trusted by a third of the Fortune 100
Watch out for- No public pricing
- Enterprise focus
- Agent actions need approval workflows
#2Semrush
Best for: All-in-one SEO plus AI visibility4.4/5 on
G2 (4,035 reviews, checked Oct 2026)
Visit semrush.com
Starting priceSee website
Free planFree trial
Semrush pitches itself as the platform to grow and measure brand visibility from search results to AI answers. Its AI Visibility Toolkit lets marketers take control of how they show up in AI answers, tracking prompt-level visibility and analyzing AI market share against competition. The broader platform adds keyword research across 29 billion keywords, site audits, content tools, local listings, and ads, so AI visibility sits inside a workflow SEO teams already know. Semrush also publishes an AI visibility index across 22 industries. Choose Semrush when AI visibility must live inside a general SEO stack.
What we like- AI Visibility Toolkit tracks prompt-level visibility and AI market share against competitors
- 317 million plus LLM prompts in the database
- Full SEO, content, local, and ads toolkits in one platform
- Free AI Search Operating System playbook
Watch out for- Homepage shows no plan pricing in the extract
- Adobe acquisition means some roadmap details may change
- Breadth can overwhelm teams that only need AI tracking
#3Ahrefs
Best for: Data depth for SEO teams4.5/5 on
G2 (717 reviews, checked Oct 2026)
Visit ahrefs.com
Starting priceSee website
Free planFree tools
Ahrefs repositioned itself as an AI marketing platform powered by big data, with a dedicated Brand and AI Search module. The AEO specialist workflow knows which AI platforms recommend the brand and for which queries, spots mention and citation gaps before they compound, optimizes content for rankings and AI citations at the same time, and shows which AI bots crawl the site and how often. Its data depth is a real advantage: a 100 billion page web index, 8 billion pages crawled daily, and 217 plus countries covered. Marketers at 44 percent of the Fortune 500 use Ahrefs. Choose Ahrefs when data depth and backlink intelligence matter as much as AI tracking.
What we like- Brand and AI Search tracking covers mentions, citations, and sentiment across AI chatbots
- AEO specialist workflow shows which platforms recommend the brand and for which queries
- Bot crawl frequency data
- 100 billion page web index
- Free website performance tools
Watch out for- Homepage shows no plan pricing
- AI features sit inside a large platform
- Enterprise features need higher tiers
#4Surfer
Best for: Content optimization loop4.6/5 on
G2 (126 reviews, checked Oct 2026)
Visit surferseo.com
Starting priceSee website
Free planNo
Surfer rebuilt itself as an AI visibility platform with one workflow: analyze AI visibility, audit existing content, find competitive gaps, get a prioritized action list, write and optimize with live guidelines, create brand-aligned content at scale, and turn on a re-optimization loop that alerts the moment a page slips or a competitor takes an answer. Its argument is that LLMs cite based on structure, depth, and credibility, not keyword density, so the fix is a content loop, not a report. The platform rates 4.8 out of 5 from 540 reviews. Choose Surfer when the team that acts is the content team.
What we like- AI Visibility Platform analyzes what top AI models say about the brand
- Content audit with prioritized action list
- Live SEO and AI Search guidelines while writing
- Brand voice and templates for scaled content
- Re-optimization alerts when a page slips
Watch out for- Homepage shows no pricing
- Surfy Agent still listed as coming soon
- Content-first focus may not suit pure brand monitoring
Starting priceSee website
Free planNo
Brandlight argues that turning AI into a growth channel takes more than a GEO tool. It tracks every prompt in every market, reports visibility, sentiment, and share of voice against competitors, and delivers the next three steps for every team every week, ranked by impact and split by team, with execution support. AI shopping and AI ads modules extend the same approach to product discovery and paid prompts. Choose Brandlight when the organization wants measurement plus a team driving action across many markets.
What we like- Visibility, sentiment, and share of voice against every competitor
- Ranked weekly actions per team
- AI shopping and AI ads modules
- Dedicated AEO experts and engineers
- G2 rating 4.9 out of 5 from 240 reviews
Watch out for- No public pricing
- Fortune 500 focus
- Service-heavy model may cost more than software-only tools
Starting price$29 per month
Free planFree trial
Otterly remains the value pick. It monitors how AI search engines mention and cite a brand across seven engines, with prompt and topic discovery, competitor comparison, crawlability checks, content audits with predictive scores, and content briefs that turn invisible pages into AI sources. At 29 dollars per month it is the only dedicated tracker here with public entry pricing, and the FAQ confirms a free trial with no credit card, though the page states 7 days in one section and 14 days in another. Choose Otterly when budget is the binding constraint.
What we like- Pricing starts at 29 dollars per month
- Free trial with no credit card
- Tracks ChatGPT, Perplexity, Google AI Overviews, AI Mode, Gemini, Claude, and Copilot
- Crawlability checks, content audits, and content briefs
- Trusted by 40,000 plus marketing pros
Watch out for- Trial length conflicts on the page, with 7-day and 14-day claims in different sections
- Smaller scope than enterprise platforms
Starting priceSee website
Free planNo
Evertune is the measurement purist. Sampling each prompt 100 times across every model captures the full range of model behavior, and its prompt strategy draws on EverPanel, a panel of over 150 million user prompts. Tracking covers 11 models including ChatGPT, Claude, Gemini, AI Overview, AI Mode, Perplexity, Copilot, DeepSeek, and Meta. Agents convert insights into content strategy, page optimization, site audits, and ChatGPT ad campaigns built from organic GEO data. Choose Evertune when leadership needs defensible numbers and the budget supports an enterprise platform.
What we like- Samples each prompt 100 times per model, claiming a margin of error of plus or minus 2 points versus plus or minus 31 for typical competitors
- 150 million plus user prompt panel
- 11 models tracked
- Insights and Ads agents
- Trusted by over 700 advertisers and agencies
Watch out for- No public pricing
- Demo-gated access
- Advertising features may exceed pure visibility needs
Starting priceSee website
Free planNo
AthenaHQ unifies the whole AI search optimization strategy in one platform, with agents to win on AI search. It covers GEO workflow management, tracking across 11 plus LLMs including ChatGPT, Perplexity, AI Overviews, AI Mode, Gemini, Claude, Copilot, Grok, DeepSeek, Meta AI, and Mistral, automated content optimization recommendations, citation source analysis, press kits optimized for AI citation, sentiment analysis, and crisis detection. The homepage cites a 50 percent reduction in time spent on AI visibility tracking. Choose AthenaHQ when several teams, from SEO to PR to content, must share one GEO command center.
What we like- End-to-end GEO workflow management
- Tracking across 11 plus LLMs
- Automated content optimization recommendations
- Citation source analysis and link building
- ROI tracking and board-ready reporting
- Unlimited users on listed plans
Watch out for- No public pricing
- Agent and enterprise features may exceed small-team needs
How we chose
We opened each vendor homepage and compared engine coverage, workflow fit, and pricing transparency. Prices not shown on homepages are recorded as "See website" rather than invented. Otterly's conflicting trial claims are flagged, and Semrush's Adobe acquisition is noted because it may affect roadmap details.
Start from the team that will use it. If an SEO team owns the work, Semrush or Ahrefs fit existing habits and add AI tracking to tools already in use. If a content team owns it, Surfer's loop from audit to writing to re-optimization is the shortest path to changed pages. If nobody owns it yet, Otterly's low price and simple tracking get a program started without a procurement fight.
Then judge on prompts, not features. Before buying, write down 30 to 50 prompts buyers actually ask, including comparisons and problem questions, and run them through the trial. The tool that surfaces the most actionable gaps on those prompts wins, regardless of feature count. Finally, set a 30-day action test: the tool must change a page, a brief, or a coverage target within a month, or it is reporting, not optimizing.
Frequently asked questions
What is the best tool for AI search visibility?
It depends on the team. Semrush and Ahrefs suit SEO teams, Surfer suits content teams, Profound and AthenaHQ suit enterprises, and Otterly suits small budgets at 29 dollars per month.
Is there a free AI search visibility tool?
Ahrefs offers free website performance tools, and Semrush and Otterly offer free trials. No dedicated tracker here offers a full free plan, so expect a paid plan or a trial.
Do these tools cover ChatGPT and Google AI Overviews?
Yes. All eight track ChatGPT and Google AI Overviews, with AthenaHQ and Evertune each covering 11 or more models.
Can AI visibility tools guarantee citations?
No. Tools measure visibility and recommend actions, but citations depend on content quality, third-party coverage, and model behavior. Treat any guarantee with skepticism.
How is AI search visibility different from SEO?
SEO optimizes for ranked links, while AI visibility optimizes for mentions and citations inside generated answers. The two overlap on content quality and authority, but the metrics and workflows differ.
How long before AI visibility improves?
Expect weeks to months. Content changes, crawling, and model updates take time, so judge trends over weeks rather than daily swings.
Sources we checked (8)
- https://www.tryprofound.com/
- https://www.semrush.com/
- https://ahrefs.com/
- https://www.surferseo.com/
- https://brandlight.ai/
- https://otterly.ai/
- https://evertune.ai/
- https://athenahq.ai/
Is your product missing or out of date?
We review this list regularly. Vendors can request a listing, send updated pricing or ask about featured placement.
Shihab Mia · Founder, Rankite
Shihab has 5+ years in B2B and SaaS SEO. He writes Rankite's software buying guides from pricing pages, documentation and public user reviews. More about Shihab.