Transparency
How we recommend an AI
Our quiz uses no artificial intelligence: the recommendation is calculated using simple, deterministic, public rules, entirely in your browser. Same answers, same result. Your answers are never sent.
We receive no commission from AI companies; no company can pay to be ranked higher.
To save you time, the quiz recognizes the type of device you are using (Windows computer, Mac, iPhone, Android). This information stays in your browser and is never sent.
Data last updated: .
The principle
- For each of your uses, each AI gets a score from 0 to 3 (table below). The scores are added up.
- Bonuses or penalties are added based on your other answers (tools you already use, budget, level, preference for a French company…). If you select several ecosystems, the bonuses add up.
- An AI that is not available on any of your devices receives −10 points: it is effectively excluded.
- The AI with the highest score is recommended; the next two are offered as alternatives.
- In case of a tie:
- Number of chosen uses where the AI scores 3/3 (the highest wins)
- Alphabetical order of the identifier (deterministic)
Scores by use (0 to 3)
These scores are general assessments and do not replace your own trial.
| Use | Claude | ChatGPT | Gemini | Copilot | Vibe (ex-Le Chat) | Perplexity |
|---|---|---|---|---|---|---|
| Write and reply to my emails | 3 | 3 | 3 | 3 | 2 | 1 |
| Write letters and documents (Word) | 3 | 3 | 2 | 3 | 2 | 1 |
| Get help with Excel (formulas, spreadsheets) | 3 | 3 | 2 | 3 | 2 | 1 |
| Summarize documents or PDFs | 3 | 3 | 3 | 2 | 2 | 2 |
| Get organized (schedules, lists, meetings) | 2 | 2 | 2 | 2 | 1 | 1 |
| Help me look up information | 2 | 2 | 3 | 2 | 2 | 3 |
| Ask questions, learn, help with homework | 3 | 3 | 3 | 2 | 2 | 2 |
| Help with my paperwork (taxes, benefits, official letters) | 2 | 3 | 3 | 2 | 2 | 3 |
| Compare products before buying | 1 | 3 | 3 | 2 | 2 | 3 |
| Look for a job (résumé, cover letter) | 3 | 3 | 2 | 2 | 2 | 1 |
| Everyday life (recipes, travel, DIY, gift ideas) | 2 | 3 | 3 | 2 | 2 | 2 |
| Create images | 0 | 3 | 3 | 2 | 2 | 1 |
| Program or automate (advanced users) | 3 | 3 | 2 | 2 | 2 | 1 |
Bonuses, penalties and deductions
Each rule applies only if you gave the answer indicated. For the ecosystem, you can select several choices: the bonuses add up.
You mostly work with… → Gmail, Google Docs (Google)
- Gemini +3It integrates with Gmail, Google Docs and Drive, which you already use.
You mostly work with… → Word, Excel, Outlook (Microsoft)
- Copilot +3It integrates with Word, Excel and Outlook (depending on your Microsoft 365 subscription).
You mostly work with… → Mac, iPhone, iCloud (Apple)
- ChatGPT +1It is built into Siri and Apple Intelligence.
Your budget for AI? → Free to start
- Gemini +1Its free plan is generous.
- ChatGPT +1Its free plan is generous.
- Copilot +1Its free plan is generous.
- Vibe (ex-Le Chat) +1Its free plan is generous.
- Claude −1Its free plan is more limited.
Your budget for AI? → The best, whatever the price
- Claude +1Its most complete paid plans are very powerful.
- ChatGPT +1Its most complete paid plans are very powerful.
Your experience with AI? → I know my way around
- Claude +1It offers many advanced possibilities for technical users.
- ChatGPT +1It offers many advanced possibilities for technical users.
Your experience with AI? → I've never used AI
- ChatGPT +1Very widespread: there is a lot of online help for getting started.
- Copilot +1Very widespread: there is a lot of online help for getting started.
Do you prefer an AI built by a French company? → Yes, I prefer that
- Vibe (ex-Le Chat) +4Built by Mistral AI, a French company.
It's for… → My work and you mostly work with… → Word, Excel, Outlook (Microsoft)
- Copilot +1In a professional setting on Microsoft 365, it is easy to roll out.
Availability penalty
Any AI concerned −10— It is not available on any of the devices you selected. (effective exclusion).
Availability by platform
Data last verified on . Companies keep changing their products: always check the official website before deciding, especially for plans and prices, which we do not reproduce.
| AI | Windows | macOS | Linux | iPhone | Android | Browser extension | Website |
|---|---|---|---|---|---|---|---|
| ClaudeAnthropic · United States | Yes | Yes | Yesin beta (Ubuntu, Debian) | Yes | Yes | YesClaude in Chrome (Chrome only, for paid subscribers only) | Yes |
| ChatGPTOpenAI · United States | Yes | Yes | No | Yes | Yes | Yesworks in Chrome, Edge, Brave, Opera and Vivaldi | Yes |
| GeminiGoogle · United States | Yes | YesThe Mac app requires a Mac with an Apple chip and macOS 15 or later | Via the browser | Yes | Yes | No | Yes |
| CopilotMicrosoft · United States | Yes | Yes | Via the browser | Yes | Yes | Yesalready built into the Microsoft Edge browser, nothing to install | Yes |
| Vibe (ex-Le Chat)Mistral AI · France | Via the browser | Via the browser | Via the browser | Yes | Yes | No | Yes |
| PerplexityPerplexity AI · United States | Yes | Yes | No | Yes | Yes | No | Yes |
available · usable via the browser (no dedicated app) · not available.
- Claude — Very good at writing, analyzing long documents and programming.Official website
- ChatGPT — Versatile, very widespread, with image generation and plenty of online help.Official website
- Gemini — Built into Google tools, very good for search and documents.Official website
- Copilot — Built into Windows, Edge and Microsoft 365 (Word, Outlook, Teams).Official website
- Vibe (ex-Le Chat) — Vibe, the Mistral AI assistant: European, fast, with a free plan and a data-respecting approach.Official website
- Perplexity — An answer engine that cites its sources, ideal for finding recent information.Official website