Outlook Drag & Drop to Browser
Addon for Outlook that allows users to quickly open email attachments in their internet browsers
BlueMail
Unified email, contacts, calendar, and task management app for Windows, macOS, Linux, Android, and iOS
Unroll.Me
Keep the spam out of your inbox by unsubscribing from junk email marketing lists with just one click
Superhuman
Email management for busy people, including advanced spam filtering, automated responses, and simple message filtering
rediffmail Pro
An enterprise email management platform with advanced filtering tools from one of India's leading software vendors
Maildrop
Get a disposable email address to sign up for apps or put into web forms
Mailinator
An email system with multiple inbox options so that you get the tools that you want
Guerrilla Mail
Get a temporary, anonymous e-mail address on demand to help you avoid spam, junk mail, and phishing attempts
Mailstrom
An online email client tool designed for bulk-email services and multiple email account management
myTemp.email
This provides a temporary email address that you can use on any website