MailViewed
mailviewed.com
Free unlimited email tracking for Gmail, no branding added
MailViewed shows read receipts inside Gmail: grey ticks when your email sends, green the moment a real person reads it, with names and times on hover. Unlimited and free. Nothing is added to your emails, robot opens from Apple's privacy proxy and corporate scanners are filtered out, and the only Gmail permission it asks for is send, so it can't read your inbox.
Scroller
scroller.ai
Scroll your inbox like a feed — AI cards for Gmail & Outlook
Scroller turns Gmail and Outlook into a scrollable feed of AI summary cards. See clear summaries, image/PDF previews, and threads as conversations—then open the original anytime or switch to classic All Mail. Connect multiple Gmail, Outlook.com, and Microsoft 365 accounts. Use Today’s Brief and Ask Mail for highlights and answers. We don’t sell your email or use it for ads. https://scroller.ai/ iOS + Android