Overview
ChatGPT is a conversational AI assistant developed by OpenAI and powered by its GPT family of models. It launched in late 2022 and has become one of the most widely used AI products for both consumers and businesses.
People use it for drafting and editing text, answering questions with web search, analysing files and spreadsheets, writing and debugging code, and generating images. Team and Enterprise plans add shared workspaces, admin controls and data handling commitments for organisations.
Key features
- Web searchAnswers can draw on current web results with linked sources.
- File and data analysisUpload documents, PDFs and spreadsheets to summarise, query or chart them.
- Image generationCreate and edit images from text prompts inside the conversation.
- Custom GPTs and projectsSave instructions, files and context for repeated tasks or shared team use.
- Voice modeHold spoken conversations on mobile and desktop apps.
Best for
- Individuals who want one assistant for writing, research and everyday questions
- Teams standardising on a broadly capable AI workspace with admin controls
- Analysts who need quick exploration of uploaded files and data
Pricing
Freemium. Free tier with usage limits; paid individual plans raise limits and unlock newer models, with per-seat business plans.
| Plan | What you get |
|---|---|
| Free | Access to core models and features with usage caps. |
| Plus | Higher limits and access to more capable models for individuals. |
| Pro | Highest individual limits for heavy users. |
| Business and Enterprise | Per-seat workspaces with admin, security and data controls. |
Prices and plan limits change often. Check the official website for current pricing. Last reviewed Oct 3, 2026.
Pros & cons
Pros
- Broad feature set covering text, images, voice, files and search in one app
- Large ecosystem of integrations, custom GPTs and community knowledge
- Polished apps across web, desktop and mobile
Cons
- Can state incorrect information confidently, so outputs need checking
- Model names, limits and plan features change frequently
- Most capable models and highest limits sit behind paid plans
ChatGPT alternatives
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AI Freemium Visit
Claude
AI assistant from Anthropic for writing, analysis, research and software development.
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AI Freemium Visit
Google Gemini
Google AI assistant and model family, integrated across Search, Workspace and Android.
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AI Freemium Visit
Perplexity
AI answer engine that searches the web and responds with cited sources.
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Try ChatGPT
Free tier with usage limits; paid individual plans raise limits and unlock newer models, with per-seat business plans.