Is this tool free?
Yes. Every tool on this page is free to run. A Citex account keeps the result, re-runs the check on a schedule and shows how it moves.
AI Share of Voice Calculator
Your mentions are only meaningful next to everyone else’s. This puts a percentage on it.
What you get
- Your share of mentions across a fixed prompt set
- The same figure for up to four competitors
- The prompts where a rival owns the answer outright
- A split per assistant, so you see which platform is weakest
How it works
Add your site
Paste the domain or page you want checked. Nothing to install, no tracking code.
We run the check
Citex queries the AI platforms and reads what comes back, the same way a buyer would.
Read the result
You get the score, the gaps and the next move — in a report you can share with your team.
Frequently asked questions
How accurate is the result?
It reflects what the assistants answered at the moment the check ran. Answers vary between runs, so treat one result as a snapshot and use tracking for the trend.
Related free tools
Everything here runs on the same data as your Citex dashboard.
AI Visibility Checker
See whether the six main assistants name your brand when someone asks about your category.
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AI Brand Sentiment Checker
Being mentioned is half the story. This shows you how you are described.
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llms.txt Generator
Build the file from your real pages instead of copying someone else’s template.
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Turn one check into tracking
A single run is a snapshot. Citex runs your prompts daily and shows what changed, on six AI platforms at once.
Start 7-day free trial ->