Notion's built-in AI writing assistant for in-place document collaboration.

ChatGPT's collaborative writing canvas feature.

Gemini collaborative canvas and code generation.

Enterprise AI writing with brand consistency.

AI writing grader with improvement suggestions.

AI text humanization rewriter.

AI content detection and plagiarism analysis.

AI-generated content detector.

AI plagiarism and AI-content detection.

AI academic and essay writing assistant.

AI multi-use case content writing tool.

AI marketing copy and performance prediction.

AI bulk content generation for e-commerce.

AI English readability and conciseness analyzer.

AI all-round writing style checker.

AI sentence rewriting and expansion tool.

AI English writing assistant for teams.

AI paraphrasing and rewriting tool with multiple styles.

AI browser extension for drafting emails and messages.

Writesonic's ChatGPT alternative chat assistant.

AI writing assistant tailored for fiction authors.

AI collaborative writing editor with document-level GPT assistance.

AI grammar and writing assistant that polishes English writing end-to-end.

DeepL's AI writing improver, supporting German, English, and more.