Copy.ai

Writing assistant checking grammar, spelling, tone, and clarity across everything you write. Works as browser extension, desktop app, and inside Gmail, Docs, Slack, and 500K+ apps.

AI writing platform for marketing teams. Generates on-brand content across campaigns — blog posts, ads, emails, social — while enforcing brand voice and style guidelines.

AI writing platform combining content generation with built-in SEO optimization and Chatsonic conversational search. Handles blogs, ads, and social from one workspace.