Gemini
Google's AI assistant, which can search and summarize your Gmail when you connect it, and help draft messages.
- Free plan or free tier
- Works with Gmail
- Mobile app
OpenAI's assistant, which can connect to Gmail on supported plans to search messages and summarize threads.
Not enough info yet on works with Outlook. Check the tool's own site.
Listing written by MailOverload, checked 2026-11-03. Report a correction or request removal. Back to ai assistants that read your inbox.