AI Search Visibility (AEO & GEO)
Free AI search visibility tools
35 of the 158 AI search visibility tools in this directory are free or have a free plan.
2 have no paid plan at all. The rest pair a free plan with paid ones, and the table says what each free plan includes.
Listings checked up to Oct 23, 2026 · Where the facts come from
| Tool | Price | What is free |
|---|---|---|
| AthenaHQCredit-based AI search tracking with content optimization agents | Free plan · from $245/mo | Essential plan: $25 of credit (300 credits, 1 credit = 1 AI response) across ChatGPT, Perplexity, AI Overviews, Gemini and Copilot, with unlimited users. |
| IndexlyAI search visibility tracking with content, social and forum agents | Free plan · from $99/mo | Analytics module: free for 2 sites, with Google and Bing search performance, AI referral traffic, citation performance and lead analytics. |
| SiftlyAI search visibility tracking with content, outreach and an agent | Free plan · from $79/mo | 10 prompts and 100 tracked AI answers a month on 2 engines, refreshed weekly, with competitor tracking and 30 days of history. |
| Citation RadarLow-cost AI citation tracker for five AI assistants | Free plan · from $39/mo | 1 website, 5 generated questions checked on ChatGPT, Perplexity and Gemini. No card needed. |
| Known AgentsAnalytics and access control for the AI bots that visit your site | Free plan · from $25/mo | 1 project and 100,000 events a month with the basic features; the event limit is a hard cap. No credit card needed. |
| SitelineAI agent traffic analytics with brand visibility tracking in AI chats | Free plan · from $49/mo | 1 website integration and 50,000 agent analytics events a month. No credit card required. |
| AgentrailShows how AI agents use your docs, APIs and MCPs, and where they fail | Free plan | Free every month: 100 agent journeys, 10 simulation runs, weekly Agent Readiness scans and recommendations, on 1 product surface. No card needed. |
| Atomic AGISEO analytics and AI search tracking with AI agents that act on it | Free plan · from $40/mo | Free per project: SEO analytics, basic AI search analytics, questions tracking, opportunities for 5 pages, site audit and referring domains; 1 member, 7 days of history. |
| AUQ LLMrankingsLow-cost tracker of brand mentions in ChatGPT and Gemini answers | Free plan · from $10/mo | 10 keywords and 2 brand domains, checked weekly in ChatGPT and Gemini, with free manual updates. No credit card needed. |
| ParseAI visibility tracking with outreach tasks handled for you | Free plan · from $79/mo | One brand with weekly updates, up to 3 topics of your own (asked on ChatGPT only), a preview of up to 3 suggested tasks and a Monday change email. No card required. |
| AIVisibilityChatGPT visibility audit and weekly re-checks for SaaS brands | Free plan · from $19/mo | Free baseline: 1 brand, a prioritized next action, saved history, manual re-audits to verify a change and a public audit page. No card required. |
| BrandBeaconBrand mention and citation tracking in ChatGPT and Perplexity | Free plan | A free tier generates a report for up to five prompts every day, according to the site's FAQ. |
| BrandPeekCredit-based AI visibility tracking with an AI Overview optimizer | Free plan · from $25/mo | 25 credits a month, ChatGPT, Claude and Gemini (up to 2 per topic), manual runs only, a view-only AI Overviews analyzer and 30-day data retention. No card needed. |
| MentionRankLow-cost AI mention tracker with a free plan and article generator | Free plan · from $39/mo | Free Forever: 1 website, 10 tracked prompts, 1 article a month and 3 AI models (ChatGPT, Gemini, Perplexity). No credit card. |
| SiteSignalAI visibility tracker that turns AI answers into a weekly to-do list | Free plan · from $89/mo | Free agency partner account: up to 10 branded AEO reports a month on prospect domains, with no client tracking. |
| XofuTracks whether AI recommends your brand on buyer shortlist prompts | Free plan · from $99/mo | 50 prompts per model, unlimited projects, weekly reports with view-only sharing, on ChatGPT, Google AI Overviews and AI Mode. |
| AreYouMentionFree tracker for brand mentions and AI referral traffic | Free | Everything. There is no paid plan. |
| TrackAIMentionsOne-time AI visibility reports with a free five-question check | Free plan · from $49 one-time | Free check with no card: one brand, one category and 5 organic category questions, with results in about 60 seconds. |
| TollBitAI bot analytics, paywall and agent-ready sites for publishers | Free | Everything. There is no paid plan. |
| Mangools AI Search WatcherWeekly brand tracking across eight AI search engines, from Mangools | Free plan · from $34.90/mo | AI Search Watcher Free, no card needed: 5 prompts in 1 monitor, each checked twice per weekly update, with weekly and monthly email reports. |
| ElmoOpen-source AI visibility tracker, self-hosted free or as a cloud app | Free plan · from $29/mo | The self-hosted edition is free and open source, with unlimited prompts and every model; you pay for your own servers and AI provider API keys. |
| BotricAI visibility tracking with a content writer and a website chat agent | Free plan · from $12.50/mo | Free plan, no card needed: 5 tracked prompts on ChatGPT, a site and GEO audit, 800 credits per cycle, 1 site and 1 seat, with community support. |
| HikooGEO platform that tracks AI answers and then fixes, writes and pitches | Free plan · from €69/mo | 10 questions tracked daily on ChatGPT, 2 competitors, 50 AI answers analyzed and 100 pages audited a month. |
| geoSurgeFree AI visibility tracking that runs on your own AI subscriptions | Free plan | Unlimited prompts on ChatGPT, Claude and Gemini through the desktop app and your own subscriptions, or in the cloud with your own API keys. Unlimited seats. |
| GeoTestGEO score checker for pages, with fixes and AI citation tests | Free plan · from $49/mo | 3 quick scans a day with no account: the GEO Score, category breakdown and every issue explained. No tailored fixes, PDF report, site analysis or citation test. |
| GeoIQAI visibility score and fix plan for SaaS founders | Free plan · from $69/mo | Free: an AI visibility score across 6 AI systems, a technical GEO audit and the llms.txt, schema and robots.txt fix generator, for 2 audits a day with no signup. |
| SkillaeoAI visibility audits with the questions, answers and citations shown | Free plan · from $33.25/mo | Free account: 3 full audits a month of 8 prompts each on GPT, 1 quick recheck a day, a Skills Pack preview and 7 days of report history. |
| PromviaAI answer tracking that shows the sample size behind every rate | Free plan · from €49/mo | Free: 1 website, 5 tracked questions checked on Perplexity once a month, 3 GEO readiness audits a day and AI traffic and revenue attribution. No card needed. |
| StrajistTracks what AI assistants say and believe about a brand, line by line | Free plan · from $30/mo | Free forever: 5 prompts tracked weekly on ChatGPT, Google AI Mode and AI Overviews, for 1 brand, 5 competitors, 1 user and 1 country. No card needed. |
| CitePulseAI answer scans scored on one citation visibility index | Free plan · from $40/mo | 5 AI visibility scans a month for 1 brand on all tracked engines, with basic reporting and community support. No card needed. |
| CiteCueAI visibility tracking with drafted fixes it can serve to AI crawlers | Free plan · from $29/mo | 1 brand project, 10 tracked prompts, 5 manual scans a month on Gemini, 10 assistant messages and the daily site audit. No card needed. |
| SpotaqAI visibility checker with a free scan, PDF audits and weekly tracking | Free plan · from $19 one-time | Free instant scan with no signup or email: the SpotAQ score, which engines mention you and which competitors AI recommended instead. No saved history. |
| llms-txt.iollms.txt generator, validator, API and auto-updating managed files | Free plan · from $15/mo | Unlimited use of the web generator with no account, llms-full.txt up to 20 pages, and an API key with 25 generations and 2,000 validations a month. |
| llmstxt.studioAI readiness audit and llms.txt generator with scheduled monitoring | Free plan · from £15.83/mo | The audit score and all findings with no account; a free account adds fixes and re-checks for 1 site, 3 AI-written llms.txt generations and 50 citation checks, all one-time. |
| LLMs LedgerPublic llms.txt directory with a validator and nightly file monitoring | Free plan · from $9/mo | Free listing for 1 site with a score and fixes, the file checked every 3 months and a monthly AI readiness check, in return for a badge linking to LLMs Ledger. |
Common questions
Which AI search visibility tools are free?
35 of the 158 AI search visibility tools in this directory are free or have a free plan. They are AthenaHQ, Indexly, Siftly, Citation Radar, Known Agents, Siteline, Agentrail, Atomic AGI, AUQ LLMrankings, Parse, AIVisibility, BrandBeacon, BrandPeek, MentionRank, SiteSignal and 20 more.
Which AI search visibility tools are free with no paid plan?
AreYouMention and TollBit have no paid plan. The others on this page limit the free plan and sell paid ones.
When was this checked?
Every listing on this page was checked on Oct 23, 2026, against the pages it cites. Vendors change prices and plans without notice, so confirm on their site before you buy.
This page is built from the listings. A tool is here because its listing says so, and each listing names the pages it was read from.