Mailbox AlternativesEmail Clients and other similar apps like Mailbox
Mailbox is described as 'Completely redesigned inbox that makes email light, fast, and mobile-friendly. Quickly swipe messages to your archive or trash. Scan an entire conversation at once with chat-like organization' and is a Email Client in the office & productivity category. There are more than 25 alternatives to Mailbox for a variety of platforms, including Mac, Windows, iPhone, iPad and Android apps. The best Mailbox alternative is Thunderbird, which is both free and Open Source. Other great apps like Mailbox are K-9 Mail, Microsoft Outlook, Spark Mail and eM Client.
- Email Client
- Free • Proprietary
- 64 Mailbird alternatives
Streamline your email experience by managing multiple accounts, integrating apps like Slack and Google Calendar, and using AI-driven features like drafting and spam prevention. Customize your workspace with themes, notifications, and tools for improved productivity and a modern interface.
License model
- Freemium • Proprietary
Application type
Country of Origin
United States
Platforms
- Mac
- Windows
- 85 Thunderbird alternatives
Cross-platform email client supporting multiple identities, chat, and strong filtering. Extend functionality with add-ons like RSS/Atom feed readers and PGP support.
License model
- Free • Open Source
Application types
Country of Origin
United States
Platforms
- Mac
- Windows
- Linux
- Android
- BSD
- AppImageHub
- Snapcraft
- Flathub
- PortableApps.com
- F-Droid
- Haiku
- Homebrew
- Chocolatey
- 41 K-9 Mail alternatives
K-9 is an open source email client for Android with multi-folder sync, email signatures, Bcc-to-self, return-address configuration, keyboard shortcuts, Exchange Support, message flagging, IMAP deletes, saving attachments, configurable notifications and more.
License model
- Free • Open Source
Application type
Country of Origin
- International
Platforms
- Android
- Android Tablet
- F-Droid
- 126 Microsoft Outlook alternatives
Streamline emails, calendars, contacts, and task management with a smart inbox prioritizing critical messages. Includes calendar scheduling, third-party app integration like Facebook, Dropbox, and Trello, and support for Microsoft Exchange, Outlook.com, and Gmail, ensuring efficient task and email handling.
License model
- Paid • Proprietary
Application types
Country of Origin
United States
Platforms
- Mac
- Windows
- Online
- Android
- iPhone
- Android Tablet
- iPad
- Apple Watch
- Android Wear
Top Microsoft Outlook Features
- 61 Spark Mail alternatives
E-mail app with all the great features: swipes (long/short), snooze, add (multiple) attachments from the cloud, support for various e-mail services and more.
License model
- Freemium • Proprietary
Application types
Country of Origin
Ukraine
Platforms
- Mac
- Windows
- Android
- iPhone
- iPad
- Apple Watch
Top Spark Mail Features
Comments about Spark Mail as an Alternative to Mailbox
- 61 eM Client alternatives
eM Client is a full featured e-mail client with a modern and easy to use interface. eM Client also offers calendar, tasks, contacts, notes and chat.
License model
- Freemium • Proprietary
Application types
Country of Origin
United States
Platforms
- Mac
- Windows
- Android
Top eM Client Features
Claws Mail is an email client (and news reader), based on GTK+, featuring
Quick response Graceful, and sophisticated interface Easy configuration, intuitive operation Abundant features Extensibility Robustness and stability.
- 72 Apple Mail alternatives
There’s big news attached. The best way to manage email on a Mac, according to Apple.
License model
- Free • Proprietary
Application type
Country of Origin
United States
Platforms
- Mac
- iPhone
- iPad
- Online
- Apple Watch
- 64 Mailbird alternatives
Streamline your email experience by managing multiple accounts, integrating apps like Slack and Google Calendar, and using AI-driven features like drafting and spam prevention. Customize your workspace with themes, notifications, and tools for improved productivity and a modern interface.
License model
- Freemium • Proprietary
Application type
Country of Origin
United States
Platforms
- Mac
- Windows
- 50 Utopia alternatives
Utopia P2P Ecosystem. Utopia is a feature-rich platform that is specifically designed to protect privacy of communication, confidentiality, and security of personal data. Utopia is a decentralized network, with no central server involved in data transmission or storage.
License model
- Free • Proprietary
Application types
Country of Origin
Iceland
Platforms
- Mac
- Windows
- Linux
Top Utopia Features
- 66 Airmail alternatives
Engineered for iOS, macOS, and watchOS, this fast mail client supports multiple account types, custom actions, Smart Inbox filtering, unified inbox, privacy mode, email scheduling, snooze, third-party app integration, flexible personalization, and advanced workflow tools.
License model
- Paid • Proprietary
Application type
Country of Origin
Italy
EU
Platforms
- Mac
- iPhone
- iPad
- Apple Watch
Comments about Airmail as an Alternative to Mailbox
adamscharfCustomizable swipe actions, multi-account support, tons of available connections to external services (Google Drive, Dropbox, Pocket, etc.)
- 55 The Bat alternatives
The Bat! is a secure email client software, built to protect your correspondence against third-parties.
License model
- Paid • Proprietary
Application type
Country of Origin
United States
Platforms
- Mac
- Online
- iPhone
- iPad
Superhuman Features
Has a clean and modern design, can snooze, pin and schedule emails like in mailbox. Has swiping gestures. It's free to use and can even share emails as a link.