Claws Mail Alternatives
Claws Mail
Alternatives to Claws Mail for Windows, Linux, Mac, Android, Web and more. Filter by license to discover only free or Open Source alternatives. This list contains a total of 25+ apps similar to Claws Mail.
Claws Mail is an email client (and news reader), based on GTK+, featuring Quick response Graceful, and sophisticated interface Easy configuration, intuitive operation If you're looking for more info about Claws Mail like screenshots, reviews and comments you should visit our info page about it. Below you find the best alternatives.
Best Claws Mail Alternatives
Looking for other Claws Mail-like programs? We've rounded up our favorites Claws Mail alternatives. Try any one of these fan favorites to see if they'll support your system and meet your specific needs.
Thunderbird
FreeOpen SourceMacWindowsLinuxBSDPortableApps.comHaikuThunderbird is a free, open source, cross-platform e-mail, news and instant messaging client. The project strategy is modeled after Mozilla Firefox. It supports POP (storing mail locally on your hard drive so that it can be accessed without an internet connection), and IMAP. It features excellent mail filter capabilities and management. Thunderbird has strong support for using multiple accounts and identities, including automated signature features.
Features:
- Extensible by Plugins/Extensions
- Support for IMAP
- Built-in RSS reader
- Encryption
- SMTP integration
- Add-ons
- Calendar integration
- Extensions
- Multiple Account support
- Protected by Password
- Tabs
- Built-in Calendar
- Categories
- Customizable
- Delivery reports
- Extensible by Plugins/Extensions
- Free API
- Gmail integration
- Google Calendar integration
- Import from Google Reader
- Gui
- HTML Compose
- Integrated Chat
- Integrated Password Manager
- Integrated Web Browser
- Intuitive
- Legacy addons support
- Export to OPML
- Import feeds from OPML
- Organize mails
- POP3 Support
- Portable
- Secure File Sharing
- Support for POP3
- Tabbed interface
- Support for Themes
Microsoft Office Outlook
FreemiumMacWindowsWebAndroidiPhoneAndroid TabletWindows PhoneiPadApple WatchAndroid WearMicrosoft Outlook, part of the Microsoft Office Suite (not to be confused with Microsoft Outlook Express), is a personal information manager that lets you manage your e-mail, calendar, contacts, and tasks. Outlook is included in Office Home (one-time purchase), Office 365 (monthly or yearly subscription) or available as free app for Android, iOS and Windows Phone.
Features:
- Address book integration
- Built-in Calendar
- Calendar integration
- Exchange
- Box.com integration
- Contacts
- Custom rules
- Dropbox integration
- Email scheduling
- Exchange Integration
- Flight Status
- Gmail integration
- ICloud Integration
- Integrated Search
- Multiple Account support
- Night mode/Dark Theme
- Office 365 integration
- Onedrive integration
- Organize mails
- Shared calendars
- Signature with image
- Smart attachments
- Todos
- Unified inbox
- Yahoo Integration
Reeder
CommercialMaciPhoneiPadA news reader for the Mac with support for various sync services. Reeder 4 adds new features like… - The new Bionic Reading mode - An in-app Read Later service which syncs with iCloud - Image previews in the articles list (finally) - An image viewer - Much improved article viewer - More layout options, including automatic layout depending on window size - Improved reader view Navigate the app using gestures for a great reading experience.
Features:
- Offline Reading
- Feedly client
- Multiple Account support
- RSS
Mailbird
CommercialWindowsMailbird is a Windows based email client which design and style match Windows 7, 8 and XP’s native styles. Mailbird provides clean, simple and lightning fast email experience. The current free version of Mailbird has Multi Account support for Gmail, Yahoo, Outlook.com, iCloud, and any other IMAP/POP3 email provider. S/MIME and PGP are not supported.
Features:
- Undo send
- Asana integration
- Clean design
- Sync Contacts
- Contacts
- Dropbox integration
- Facebook integration
- GSuite Integration
- Multiple Account support
- News
- Night mode/Dark Theme
- Organize mails
- Sidebar
- Slack client
- Slack integration
- Social network
- Threaded Conversations
- Trello integration
- Twitter integration
- Unified inbox
K-9 Mail
FreeOpen SourceAndroidAndroid TabletF-DroidK-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.
Features:
- Ad-free
- Encryption
- Configurable
- Encrypted chat
- Exchange
- Header sorting
- Support for IMAP
- Multiple Account support
- One view multiple accounts
- PGP Encryption
- POP3 Support
- Privacy focused
Apple Mail
FreeMaciPhoneiPadApple Mail changes the way you interact with your email every day. Mail displays your messages and open email side by side in a widescreen, two-column view. The favorites bar below the toolbar works much like a bookmarks bar in a web browser, giving you one-click access to your mail folders. A compact preview of each message — including the first two lines — lets you scan your messages at a glance.
Features:
- Bundled with macOS
- CalDAV
- CardDAV
- Encrypted Email
- Exchange
- Rich text editing
- UI customization
eM Client
FreemiumMacWindowseM Client is a full featured email client with a modern and easy to use interface. - offers calendar, tasks, contacts and even chat. - supports all major services including Gmail, Exchange, iCloud, and Outlook.com. - easily imports your data from most of the other e-mail clients. This includes Microsoft Outlook, Outlook Express, Windows Mail, Windows Live Mail, Thunderbird, The Bat and more. - fully supports touch devices like touch-enabled laptops, tablets and hybrid devices.
Features:
- Calendar integration
- Automatic Backup
- Built-in themes
- Built-in translation
- CalDAV
- CardDAV
- Chat
- Cloud sync
- Combined Inbox
- Sync Contacts
- Contacts
- Encrypted Email
- Email preview
- Exchange
- Apps that Sync with Google Calendar
- Support for IMAP
- Imports email from Live mail
- Night mode/Dark Theme
- POP3 Support
- Ssl
- Calendar Sync
- Threaded Conversations
eM Client
FreemiumMacWindowseM Client is a full featured email client with a modern and easy to use interface. - offers calendar, tasks, contacts and even chat. - supports all major services including Gmail, Exchange, iCloud, and Outlook.com. - easily imports your data from most of the other e-mail clients. This includes Microsoft Outlook, Outlook Express, Windows Mail, Windows Live Mail, Thunderbird, The Bat and more. - fully supports touch devices like touch-enabled laptops, tablets and hybrid devices.
Features:
- Calendar integration
- Automatic Backup
- Built-in themes
- Built-in translation
- CalDAV
- CardDAV
- Chat
- Cloud sync
- Combined Inbox
- Sync Contacts
- Contacts
- Encrypted Email
- Email preview
- Exchange
- Apps that Sync with Google Calendar
- Support for IMAP
- Imports email from Live mail
- Night mode/Dark Theme
- POP3 Support
- Ssl
- Calendar Sync
- Threaded Conversations
Evolution
FreeOpen SourceLinuxBSDS/MIMEGNOMEOpenPGPEvolution is a personal information management application that provides integrated mail, calendaring, address book and task list functionality. Evolution supports a wide range of industry standard data formats and network protocols for information exchange, with an emphasis on standards compliance and security. Evolution can also integrate smoothly with Microsoft Exchange by way of the “Exchange Web Services” (EWS) extension.
Features:
- Calendar integration
- CalDAV
- Exchange
- Built-in RSS reader
- CardDAV
- Encrypted Email
- Integrated Spam Protection
- Multiple languages
- POP3 Support
- Reminders
- Support for WebDAV
Spark
FreemiumMacAndroidiPhoneSmart Inbox automatically detects if an email is personal, a notification or a newsletter and groups it with similar emails for easy batch processing using beloved swipes. With just a glance, you can see if emails are important or just a product announcement from a service you've never used. We all love the feeling of accomplishment when we have finally dealt with our inbox. Spark makes this easy to achieve. Quickly process your emails, swiping to archive or delete as necessary.
Features:
- Clean design
- Multiple Account support
- Sync across Devices
- Calendar integration
- Email scheduling
- Exchange
- Postpone email reception
- Smart inbox
- Snooze mail
OpenProject
FreemiumOpen SourceWebSelf-HostedRubyCloudronOpenProject is an open source software for project management with a wide set of features and plugins and an active international community. It supports project timelines / Gantt charts, issue tracking, wiki, document management, time and cost reporting, code management, Scrum and much more.
Features:
- Gantt-charts
- Kanban boards
- Work Item Tracking
- Agile boards
- Computer-aided manufacturing (CAM)
- Cost Calculator
- Cost estimate
- Email tracking
- Gantt-charts
- Project Tracking
- Reporting
- Splitting costs
- Task Management
- Timeline
- Wiki
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