How Aiden decides
what to prescribe you.

Most AI comparison tools rank tools by features, price, or popularity. That's useful if you already know what you need. Most people don't — and that's not a failing, it's just where everyone starts.

Aiden works differently. Rather than presenting a list and asking you to choose, we ask questions about you — your work, your habits, your goals, and how you naturally operate. The premise is simple: the right AI tool isn't determined by the tool itself. It's determined by the person using it.

A journalist and a graphic designer might both benefit enormously from AI. But the right prescription for each is almost certainly different. The diagnostic exists to surface that difference — reliably, without requiring any technical knowledge on your part.

The diagnostic didn't start with questions. It started with a set of principles about what a good prescription actually requires. Every question, every answer, and every result flows from these four foundations.

The current diagnostic prescribes across eight tools. Each was selected because it serves a specific type of user better than any of the others — not because it's well-known, well-funded, or well-reviewed.

We deliberately exclude tools that are too technical for the audience Aiden serves, too similar to an existing option to justify a separate prescription, or too unstable to recommend with confidence. As the landscape matures, the pool will grow — but only when a new tool creates a genuinely new prescription case.

No diagnostic can perfectly predict the right tool for every person. Human work is too varied, and we'd rather be honest about that than oversell the system.

For most people, the result will feel clearly right. For some — particularly those whose work spans multiple categories — the top two results will be close, and both are worth exploring. That's why every prescription includes a ranked breakdown of how all eight tools scored for your specific answers.