Are there free tools to check if AI mentions my brand?

Yes. There are free options for checking whether AI assistants mention your brand:

• Searlo AI Visibility Checker — free, no account, up to 3 checks a day; checks ChatGPT and Gemini for mentions, placement, and cited sources. (searlo.tech)
• LLMMonitor Free LLM Check — a one-off ChatGPT check for up to five prompts; it requires your own OpenAI API key. (llmmonitor.io)
• Manual checks — ask ChatGPT, Gemini, and Perplexity the same buyer-style questions, such as “What are the best [category] options?” Then record whether your brand appears and which sources are cited.

Treat any single check as a snapshot, not a definitive score: AI answers can vary between runs. For a useful comparison, test several questions and repeat them periodically. Free tiers and limits can change.

Yes. Several free tools check whether AI assistants mention your brand, though most give a one-time snapshot rather than ongoing monitoring.

Free checkers that need no signup

• Ahrefs AI Visibility Checker queries ChatGPT, Gemini, Perplexity, Copilot, and Google AI Overviews, then reports whether each one names your brand. This free tool gives you a one-time snapshot.
• Semrush AI Visibility Checker is free to use. You can use the tool three times per day for free, without registering or creating an account.
• HubSpot AEO Grader gives a one-time snapshot of sentiment, recognition, and share of voice across ChatGPT, Perplexity, and Gemini.
• LLM Pulse Brand Mention Checker runs prompts across ChatGPT, Perplexity, Gemini, Google AI Mode, and AI Overviews and sends the report by email. It requires your email address.

Free checkers that need an account or have limits

• Am I Cited and LLMrefs offer free reports with a free account, and Knowatoa lets you check for free before paying.
• AI Rank Lab runs 25 prompts across ChatGPT, Claude, and Gemini and reports your citation rate per platform. Creating a free account enables report saving and reruns.

Free first-party data

• Bing Webmaster Tools shows free first-party data on Copilot and Bing AI citations of your pages, but only for a site you have verified.

Do it yourself
You can also test manually. Ask ChatGPT, Perplexity, Gemini, and Claude the questions your customers would ask, such as "best CRM for small teams," and note whether your brand appears. Repeat across several prompts and over time, since answers vary from run to run.

Caveats

• Free results are usually a sample of prompts, so treat them as a baseline rather than a precise measure.
• Free tiers and limits change often, so confirm the current terms on each site.
• Some "free" tools are marketing funnels for paid products, and at least one review notes its author works on the tool it recommends, so compare results across two or three tools.

Yes, there are several free tools and manual methods available to check if AI models (like ChatGPT, Claude, Gemini, and Perplexity) mention your brand.

Because AI responses are generated on-demand rather than indexed like traditional web pages, "AI visibility" is a specialized field. Here is how you can check your brand's presence:

1. Free "One-Off" Audit Tools

Several platforms offer free, instant visibility checkers that run a sample set of queries to see if your brand appears in AI-generated answers. These are excellent for a quick pulse check:

• Ahrefs AI Visibility Checker: Allows you to enter your brand and category to see how you appear across major AI platforms like ChatGPT, Gemini, and Perplexity.
• HubSpot AI Search Grader: A free tool that evaluates your brand’s presence across AI engines and provides a composite score and report.
• LLMClicks.ai / BrandAuditor / Siftly: These are specialized tools that offer free "snapshot" audits. They typically ask for your brand and category, then run queries through multiple AI models to report if you are mentioned, who appears instead, and what sources the AI cites.

2. The Manual "Do-It-Yourself" Method

If you prefer not to use a third-party tool, you can perform a reliable manual audit. This is often the best way to get a baseline since it allows you to test the specific questions your actual customers are asking.

• Step 1: Create a list of "Buyer Queries": Write down 10–20 questions a customer would ask when looking for your product or service (e.g., "What is the best [your category] for [specific need]?").
• Step 2: Use Neutral Prompts: Avoid asking the AI "Do you know [Your Brand]?" as this is a leading question. Instead, ask about the category to see if you appear in the "shortlist" of recommendations.
• Step 3: Test Across Multiple Models: Manually input your queries into ChatGPT, Claude, Gemini, and Perplexity. Note whether your brand is mentioned, where it ranks, and—most importantly—which sources the AI cites.
• Step 4: Keep a Tracking Sheet: Record these results monthly. Because AI responses are "probabilistic" (they can change from one session to the next), a single check is just a snapshot. Tracking the same queries over time allows you to see if your brand’s visibility is trending up or down.

3. Important Considerations

• Why manual checks can be noisy: AI models are influenced by your personal search history, location, and past conversations. For the most accurate manual audit, consider using a "clean" browser or Incognito mode.
• Mentions vs. Citations: A mention is just your name appearing in the text; a citation is a link to your website. Citations are generally more valuable because they prove the AI is retrieving your content as a trusted source.
• Moving Beyond Free Tools: If your brand needs continuous monitoring, alerts for when a competitor is recommended instead of you, or deep analysis of citation sources, free tools may become limiting. Most of the companies mentioned above (like Ahrefs or specialized AI monitoring services) offer paid tiers for ongoing, automated tracking.

Recommendation: Start with one of the free "Visibility Checker" tools to get a baseline score. If you find your brand is missing or underperforming, use the manual prompt method to experiment with how different phrasings of your category influence whether the AI names you.

Yes. There are free tools for checking whether AI answers mention your brand, though most give a one-time snapshot rather than ongoing monitoring:

• Ahrefs AI Visibility Checker — Free, no signup; checks ChatGPT, Gemini, Perplexity, Copilot, and Google AI results. It shows mentions, topics, and cited sources, with a limited preview. ²
• Semrush AI Visibility Checker — Free up to three checks per day; reports mentions across ChatGPT, Gemini, and Google AI results. ¹
• HubSpot AI Search Grader — Free snapshot of how ChatGPT, Gemini, and Perplexity describe your brand. ³

For a quick start, try Ahrefs or Semrush with your brand name. Keep in mind that AI responses vary by prompt and can change over time, so one check isn’t a definitive measure. Free checkers are useful for a baseline; regular tracking across saved prompts may require a paid plan or a self-hosted tool. ²¹⁰