
Rex AI ยท Find a calculator
Describe what you want to model.
Tell Rex what you're trying to figure out โ in plain English. He'll surface the exact calculators from the 50+ in our catalog that match your question, ranked by fit.
What Rex returns
A full revenue autopsy in ~10 seconds
Niche percentile ranking
Where your RPM sits vs the median for your specific niche, with real benchmark data โ not 'average YouTube CPM.'
Top 3-4 ranked plays
Specific moves with $/month impact, difficulty, and time horizon. No 'just upload more.'
12-month projection
If you executed Rex's plan, where you'd realistically land โ narrated, not just numbers.

Why Rex AI โ ChatGPT
It has data ChatGPT doesn't.
- Live YouTube stats for the channel you paste โ real subs, real upload cadence, real recent views.
- Niche-specific RPM percentile bands from our benchmark dataset, not a 2023 training snapshot.
- Deterministic math โ your projected revenue uses the same calculator that powers the rest of the site.
- Every report is a shareable URL โ drop it to a creator friend or attach it to a sponsor pitch.
Want to model the numbers yourself?
Once Rex hands you the diagnosis, the YouTube revenue calculator lets you stress-test every assumption.
Open the calculator