Google Mail Desktop |best|
Go to mail.google.com – works on any OS. Best for multiple accounts.
✅ – fastest, always updated (mail.google.com) ✅ Install as a desktop app – Chrome/Edge → More tools → Install as app ✅ Offline mode – Enable in Gmail settings (requires Chrome) ✅ Third-party clients – Thunderbird, Outlook, Mailbird (supports Gmail via IMAP) google mail desktop