Grammarly

English writing and grammar AI

English grammar correction, tone adjustment, writing suggestions and team style guidance.

Features

Freemium

AI creation tools inside Canva

Generate images, copy, presentations and marketing assets inside Canva.

设计PPT营销

Freemium

AI presentation generator

Generates presentations, documents and webpages from prompts for fast visual content.

PPT文档网页

Paid

Workspace AI for docs and knowledge bases

AI writing, summarization, Q&A and knowledge-base assistance built into Notion for teams and personal knowledge work.

办公知识库文档总结

Paid

AI reading and knowledge management

Aggregates articles, PDFs, emails and highlights with summaries and knowledge workflows.

阅读知识管理摘要