PanMail is built on top of your favorite webmail services to be a powerful mail client which allows you to customize it to meet your needs. Multiple Accounts Add as many email accounts as you like to PanMail. (Gmail, GSuite, Microsoft Outlook, Microsoft Office 365, Yahoo Mail, Fastmail, Zoho Mail, Tutanota, Disroot Email, HEY Email, Soverin). Security & Privacy Lock & protect your emails from sneaky eyes with password. Even better, by default, PanMail runs every email account in sandbox environment, protecting you from cross-site trackers. Customization Customize everything, including icons and colors, notification scheduling, ads & tracker blocking, dark them & much more.