OpenAI's conversational assistant. The free plan gives you access to a capable model for everyday writing, brainstorming, coding help and data analysis, with lower limits on advanced models and file uploads.
chatbotwritingcoding
Free plan with usage limits on advanced modelsOpen site
Anthropic's assistant, strong at long-context work such as summarising large documents, editing drafts and reasoning through multi-step problems. The free plan covers everyday use with usage caps.
Grammarly checks grammar, clarity and tone in browsers, documents and mobile keyboards. The free tier covers correctness suggestions; generative features are paid.
DeepL is known for natural-sounding translation between major languages. The free tier caps characters per translation and blocks document translation on higher volumes.