AI Dice Roller
Test how consistently AI responds to your prompt. Run the same query multiple times to discover what messages are stable vs. variable.
Multi-Model Analysis
Compare how ChatGPT, Gemini, and Grok see your brand side by side.
Book a meetingGrounded Web Search
See real-time AI answers with live web citations and source tracking.
Book a meetingWhat can you discover?
See all use casesValidate Your Messaging
Does AI describe your brand the way you position it? Find gaps between what you say and what AI believes.
Competitive Intelligence
See which brands AI mentions consistently vs. occasionally. Know where you stand against competitors.
Find Content Gaps
Variable mentions signal content opportunities. AI doesn't have enough to go on - fill those gaps.
Upload a CSV of your real searches (Google activity export, ChatGPT history, Search Console queries). Parsed in your browser and kept in local storage on this device; nothing is uploaded. Click a query to roll it.
Track how often this brand is mentioned in AI responses
No API key needed. 1 free roll a day on our servers; sign-in raises it to 5.
How the dice roll works
AI answers change between runs. The dice roll measures how much, the same way the stability roll works inside the Rankfor platform.
Ask one question
Type a buying question your customers ask AI, for example "best CRM for small businesses". Add your brand to track it.
We roll it several times
The same prompt runs up to 5 times against one AI model on our servers. No API key, nothing to install.
Read the heat map
Green cells show brands the AI names every run; red shows brands that drop out. The Consistency Score sums it up.
People Also Ask
A free tool that runs the same prompt against an AI model five times, then shows which brands and answers the model always returns vs. only sometimes returns. It measures AI response stability.
AI models are non-deterministic. Asking ChatGPT "best CRM for startups" five times can return five different lists. Brands that show up every time are AI-stable. Brands that appear only sometimes are phrase-dependent. Stability is the leading indicator of recommendation share.
ChatGPT (multiple OpenAI models), Gemini, Grok, and Perplexity. Research users can also run multi-model experiments to compare cross-model agreement on the same prompt.
Yes. The browser version uses your own API key, so you control the cost. We also publish 100+ result archives for free reading at /dice-roller/results.
Stable: the brand appears in all five runs. Variable: the brand appears in some but not all. Missing: the brand never appears. The result page color-codes every brand by category.
Yes. Click "Publish" on any result to get a permanent link at /dice-roller/results/{slug}. Published results are indexed by search engines and discoverable by AI assistants.
Recent Public Results
View all“who is Rankfor.AI?”
“Who is Dmitrij Żatuchin and what is he known for?”
“Find me a marketing agency that specializes in financial services and investment firms.”
“who is lucy aingworth ”
“Who is Dmitrij Żatuchin and what is he known for?”
“Who is PERSON_NAME and what is he known for?”
“Best HR software for European SMEs”
“Top cybersecurity companies in the Nordics”