Popularity
—
Last update
July 2026
License / pricing
Free tier available
Category
Popular AI services
What it does
Ask in any language and get sourced answers, mind maps and slides.
Summary based on the project's own description. The Japanese page has a fuller beginner guide: setup difficulty, what to prepare, and a step-by-step start.
Screenshots & visuals
Before you start
- Setup difficultyEasy to start
- Command lineNot required
- API keyNot required
- Sends data onlineYes
Judged automatically from the project's own metadata. Always confirm on the official page.
Felo FAQ
- Do I need to install anything or write code to use Felo?
- No install needed — it runs in the browser.
- Does Felo work on a phone?
- Yes, it works on a phone.
- Can I use Felo commercially?
- The licence is 商用サービス. Read the licence text before using it commercially.
How it compares
The conditions that decide whether you can actually use it, side by side.
| Tool | Command line | API key | Sends data out | Phone | Commercial use |
|---|---|---|---|---|---|
| Felo (this page) | Not needed | Not needed | Yes | Yes | With conditions |
| ChatGPT | Not needed | Not needed | Yes | No | Yes |
| Microsoft Copilot | Not needed | Not needed | Yes | Yes | Yes |
| Claude | Not needed | Not needed | Yes | Yes | Yes |
"Sends data out" means your input is uploaded to someone's server. Pick "No" when the material cannot leave your organisation.