What is ChatGPT?
OpenAI's general-purpose AI assistant. It writes, summarises, analyses files and data, browses the web for current information, generates images and can run multi-step tasks. Custom GPTs and projects let you keep instructions and documents for recurring work.
Business use cases
- Draft client emails, proposals and posts in your tone
- Analyse a spreadsheet and explain the main trends
- Build a custom GPT that answers questions from your own documents
Best for
Everyday writing, analysis and brainstorming.
Before you choose it
- Check current prices and plan limits on the official site; they change often.
- Read the data-protection settings before using client or personal data.
- Test it on one real task for a week and measure the time saved.
- Compare it with one or two of the alternatives on this page.
