Mailspring is a desktop email client designed for macOS High Sierra, Windows 10 and Linux. With modern features like unified inbox, snoozing, templates, offline search, and support for Gmail labels, Mailspring will breathe life back into your tired inbox! Mailspring is free and supports all IMAP providers, including Gmail, Office 365 and iCloud. Mailspring does not support Exchange ActiveSync. If your work revolves around email, Mailspring Pro (an optional subscription) adds even more features, supercharging the app with read receipts, link tracking, send later, reminders, contact profiles, etc. Features: • Unified Inbox - See all your email in a single view • Powerful Search - Use Gmail search syntax across all your accounts • Gestures - Swipe to archive from the thread list • Signatures - Create signatures and set defaults per-account • Aliases - Send email from aliases you've configured • Quicklook Integration - See previews of attachments and PDFs within the app • Notifications - Get rich notifications and reply directly from Notification Center • Drag & drop - Move emails, add attachments, and more with drag and drop everywhere • Gmail Labels - Label threads and add, remove, and manage labels within the app • Keyboard Shortcuts - Choose from popular presets or create custom shortcuts • Message Templates - Save emails as templates—complete with variables—and quickly autofill messages • Undo Send - Never accidentally send an email again Mailspring Pro brings even more: • Snooze - Dismiss messages until you're ready to handle them • Reminders - Be reminded when emails you send haven't received replies • Tracking - See when recipients open your messages and click links • Contact Profiles - See bios, profile pictures, and more for recipients • Scheduling - Schedule emails to be sent at a particular date and time • Company Info - View company size, location, local time and more at a glance • And many more - see the website for a full list of Pro features