Comparison

What difference is there between ChatGPT, Claude, Gemini and Copilot?

There's no perfect tool for everything. The choice depends more on your work, files and how you use it than on the trendy title.

Quick selection

ChatGPT: Good general option for writing, reasoning, creating drafts and working with varied instructions.

Claude: It fits well for reading, long writing, careful review, and extensive documents.

Gemini: Interesting if you already work a lot within the ecosystem of Google.

COPilot: Practical if your day revolves around Microsoft 365, Windows, or corporate tools.

Don't compare based on a single response

An isolated test deceives. Use three real tasks: a text, a summary of a document and a practical decision. Stick with the tool that fails least in your cases.

Hide hidden costs

The price is not just the fee. It also counts the time it takes to correct responses, move files, repeat instructions or switch tools.

Conclusion without smoke

Start with a generalist tool. Add another only if it solves a clear problem that the first one doesn't cover well.