The Agent Visibility Directory
A catalogued index of tools that measure how AI systems describe a brand
For agents: This page as Markdown JSON agents.md OpenAPI Sitemap Free to quote with attribution.

AI visibility tools you can use free

Tools with a standing free plan or a free check that does not expire after a trial.

35 entries.

Inclusion rule: The vendor publishes a free tier or a free one-off audit. Time-limited trials do not count.

  1. AthenaHQ athenahq.ai Prompt volume, monitoring, content agents and brand integrity checks for generative search. Free ($25 credit and 300 credits included)8 enginesfree tier
  2. Cloro cloro.dev Search API rather than a dashboard: returns structured JSON of AI engine answers, sources and citations for teams building their own tracking. Free (500 credits a month. Lite is 30 a month for 37,500 credits.)6 enginesfree tier
  3. HubSpot AI Search Grader hubspot.com Free one-off brand perception report scored out of 100 across sentiment, presence, recognition, share of voice and competition. Free (no account required)3 enginesfree tier
  4. Siftly siftly.ai Monitors visibility across AI search engines and generates content to improve citations, with engine coverage widening at each paid tier. Free (100 tracked responses a month across 2 engines, weekly updates. Starter is 79 a month.)8 enginesfree tier
  5. MaxAEO maxaeo.ai Mention rate, sentiment, citation source and competitor tracking with optimization recommendations. from $19/mo (Starter plan)8 enginesfree check
  6. Geneo geneo.app Tracks brand mentions, sentiment and competitor positioning across three engines on a credit model, at the cheapest published flat rate in this index. from $39.90/mo (Pro plan)3 enginesfree tier
  7. RankScope rankscope.ai Detects citation gaps against competitors, writes content briefs to close them, then tracks whether the published content actually changed citations. from $49/mo (Starter plan)4 enginesfree check
  8. Knowatoa knowatoa.com AI search monitoring with competitor gap analysis and agents that draft content against the gaps found. from $59/mo (Starter plan)7 enginesfree check
  9. LLM Pulse llmpulse.ai Tracks visibility across the widest published engine list in this index and ties it to the traffic and sales AI actually sends. from $60/mo (Starter plan)12 enginesfree check
  10. Qwairy qwairy.co Generative engine optimisation platform with six modules covering monitoring, sentiment, content briefs, page audits and AI traffic measurement. from €65/mo (Starter plan)10 enginesfree tier
  11. Waikay waikay.io Tracks brand presence in AI answers and flags hallucinations and knowledge gaps, then generates action plans. from $69.95/mo (Small Teams plan)4 enginesfree tier
  12. AI Labs Audit ailabsaudit.com White-label AI visibility auditing built for agencies and consultants, querying 50+ models in both native and web-search modes. from €79/mo (Consultant plan)8 enginesfree tier
  13. LLMrefs llmrefs.com Keyword rank tracking for generative engines with citation tracking, geo-targeting and CSV or API export. from $79/mo (All in One plan)10 enginesfree tier
  14. QuickSEO quickseo.ai Finds where a brand is invisible across Google and four chatbots, then writes and auto-publishes an article a day to close the gap. from $99/mo (Business plan)4 enginesfree check
  15. Glara glara.ai Ecommerce-specific AI visibility, tying answer-engine presence to traffic and revenue at both brand and individual product level. from $120/mo (Starter plan)5 enginesfree check
  16. Visiblie visiblie.com AI visibility platform combining monitoring with content, schema and community answer placement on Reddit and forums. from $2292/mo (Strategic Advisory plan)5 enginesfree check
  17. AirOps airops.com Content marketing and workflow platform that added AI search visibility insights on top of its existing automation product. No published price (demo only)3 enginesfree tier
  18. Am I On AI amionai.com Free audit of brand mentions in AI answers, followed by weekly action plans and competitor benchmarking. No published price (demo only)2 enginesfree check
  19. AmICited amicited.com Shows how eight AI engines describe a brand and what to publish to win the citations competitors are getting. No published price (demo only)8 enginesfree check
  20. CheckThat.ai checkthat.ai Buyer-intent AI visibility for B2B software, built on a shared corpus of AI answers across 1,990 categories rather than per-customer prompts. No published price (demo only)4 enginesfree tier
  21. Cheers cheers.tech Local visibility platform for service businesses, tracking Google, Maps and AI assistant recommendations across single and multi-location operations. No published price (demo only)3 enginesfree check
  22. Daydream withdaydream.com Managed SEO and AI visibility service combining agents with expert operators, fronted by a free visibility dashboard. No published price (demo only)3 enginesfree tier
  23. Geoptie geoptie.com GEO platform across six engines, paired with an unusually large set of free tools including a GEO audit and cannibalisation checker. No published price (demo only)6 enginesfree check
  24. Goodie higoodie.com Full-stack answer engine optimisation platform running a research, monitor, action and measure loop across eleven AI models. No published price (demo only)11 enginesfree check
  25. GrackerAI gracker.ai AI visibility monitoring aimed at B2B SaaS and cybersecurity vendors, covering ten engines with automated content generation. No published price (demo only)10 enginesfree check
  26. Lexsis AI trylexsis.com AI-native ecommerce platform for Shopify brands that pairs personalised storefronts with answer-engine visibility and an MCP server. No published price (demo only)5 enginesfree check
  27. Mentionova mentionova.com Tracks brand presence across six AI engines and grades the gaps, with Reddit treated as a tracked surface alongside the assistants. No published price (demo only)5 enginesfree check
  28. Nimt.ai nimt.ai Tracks AI search placement then runs an agent that writes content, builds citations and does outreach to fix it. No published price (demo only)7 enginesfree tier
  29. OpenLens openlens.com Agency-focused tracker with a standing free tier, archiving every AI response and every URL the models cite. No published price (demo only)7 enginesfree tier
  30. Peekaboo aipeekaboo.com Shows where a brand appears in AI answers with competitive benchmarking, plus free crawlability, query fan-out and sentiment checkers. No published price (demo only)5 enginesfree check
  31. PromptRush promptrush.ai Tracks brand mentions and citations across five Google and OpenAI surfaces, and generates industry-specific prompts to monitor. No published price (demo only)5 enginesfree check
  32. Riff Analytics riffanalytics.ai All-in-one AI SEO tool covering citation tracking, AI-readiness audits and competitor benchmarking across seven engines. No published price (demo only)7 enginesfree check
  33. SE Ranking AI Toolkit seranking.com AI competitor research, results tracking and source coverage analysis inside the SE Ranking platform. No published price (demo only)5 enginesfree check
  34. Visby AI visby.ai Tracks brand mentions across three models and turns the gaps into generated GEO tasks, wired to Analytics and Search Console. No published price (demo only)3 enginesfree check
  35. Yext Scout yext.com Digital presence platform's AI search agent, combining answer-engine visibility with location-level competitive intelligence and a knowledge graph. No published price (demo only)4 enginesfree check