Stop guessing. This chart tells you exactly which tool to use for each task — and which ones you can skip entirely.
| Task | ChatGPT | Claude | Gemini |
|---|---|---|---|
| Social media posts | Best | Great | Good |
| Long-form emails | Great | Best | Good |
| Customer service replies | Best | Great | Good |
| Document analysis | Good | Best | Good |
| Real-time web search | Paid only | Limited | Best (free) |
| Google Docs / Gmail | No | No | Best |
| Image generation | Yes (DALL-E) | No | Yes (Imagen) |
| Code writing | Great | Best | Good |
| Brainstorming | Best | Great | Good |
| Mobile app quality | Best | Great | Good |