Commonsense AI

AI fit check

Five leading AI tools.
One that fits you.

Tell us what matters in the way you work. In two minutes, we’ll compare ChatGPT, Claude, Gemini, Copilot and Grok—and explain your best match.

Human judgement. AI capability.

10 questions · No sign-up
✓ Private by design ✓ Plain-English result ✓ No sponsored winner

A Commonsense comparison

No hype. Just a better starting point.

01

Your work comes first

We weight the things you value—not whoever has the loudest launch.

02

The reasoning is visible

You get a ranked result and the factors that shaped your match.

Methodology

How the match is calculated

Each answer becomes a weight. We compare those priorities with a maintained capability profile for each tool, then calculate a weighted fit score. A high score means the product aligns well with the things you rated most highly.

The profiles cover ecosystem fit, document work, research, coding, multimodal creation, live information, voice, ease of use, business controls and value. They are directional—not laboratory benchmarks—and should be reviewed as products change.

Important caveats