Question: I need a plugin that can integrate with Google Docs and Gmail to improve my writing efficiency.

If you want a plugin to connect to Google Docs and Gmail to help you write more efficiently, Compose AI is a good option. This AI tool dovetails with both Google Docs and Gmail to help you write better, with features like autocomplete, sentence rewriting, customized writing style and more. It's free to use, with premium features costing money, and it doesn't sell your data.

Another option is GPT Workspace, which brings ChatGPT and Gemini to Google Workspace. The tool automates tasks in Google Sheets, Google Docs, Google Slides, Gmail and Google Drive. It can perform tasks like content creation, data categorization, grammar checking and more. GPT Workspace works in multiple languages and offers a free plan and a premium plan with more features.

Linguix is another option, offering an AI-based writing copilot that works in Google Chrome, Edge, Figma, MS Office and other tools. It can help you with AI-based writing for Google Docs, an AI Rewriter for email open rates and Team Writing Insights. It's geared for sales, marketing and customer support, but can help anyone who wants to write more efficiently and produce higher quality text.

Last is Heyday, which can help you turn documents, notes and conversations into useful information. It can connect to Gmail, Google Docs, Google Calendar and other tools to provide features like automatic meeting notes, writing assistance and contextual search. Heyday is geared for professionals who need to work more efficiently, make better decisions and handle lots of information without worrying about security.