Popcorn Alternatives

Popcorn is described as 'lightweight and portable e-mail client for Windows. The Popcorn e-mail client is no longer actively developed, updated or supported by Ultrafunk in any way' and is a Email Client in the office & productivity category. There are more than 10 alternatives to Popcorn for a variety of platforms, including Windows, Linux, Mac, BSD and Android apps. The best Popcorn alternative is Thunderbird, which is both free and Open Source. Other great apps like Popcorn are Microsoft Office Outlook, Evolution, eM Client and Apple Mail.

Popcorn alternatives are mainly Email Clients but may also be Calendar Apps or Mail Servers. Filter by these if you want a narrower list of alternatives or looking for a specific functionality of Popcorn.

Popcorn alternatives page was last updated

Popcorn

Free • Proprietary
Email Client

Popcorn is a lightweight and portable e-mail client for Windows. The Popcorn e-mail client is no longer actively developed,...

More about Popcorn

Thunderbird
Is this is a good alternative?
Yes
No
Free • Open Source
Email Client
Calendar App
Mac
Windows
Linux
BSD
AppImageHub
Snapcraft
Flathub
PortableApps.com
Haiku
Homebrew
Chocolatey
95 Thunderbird alternatives
Thunderbird is a free, open source, cross-platform e-mail, news and instant messaging client. The project strategy is modeled after Mozilla Firefox.
- - Thunderbird is the most popular Windows, Mac & Linux alternative to Popcorn.
- - Thunderbird is the most popular Open Source & free alternative to Popcorn.
Suggest and vote on features
Thunderbird Features
1. Extensible by Plugins/ExtensionsThunderbird can be extended with add-ons, plugins and extensions.
2. Multiple Account supportThunderbird support multiple accounts without the need to logout and login
3. Calendar IntegrationThunderbird lets you sync your tasks and events with your calendar application.
4. Email OrganizerThunderbird allows you to take control of your inbox by filtering and control tools.
5. Dark ModeThunderbird supports dark mode for comfortable usage in low light conditions.
6. OpenPGPThunderbird supports OpenPGP, a standard of PGP encryption that is open-source for public use.
7. GPG EncryptionThunderbird supports GPG (aka GnuPG) for encryption of things like emails, messages, files, etc.
8. PortableThunderbird can be used from a USB stick or similar with no prior installation.
9. Import/Export OPML FeedsImport and export your feed subscriptions into OPML format with Thunderbird.
IMAP Support
SMTP Support
FOSS
Add-ons
Built-in RSS reader
POP3 Support
Intuitive
Graphical User Interface
Customizable
Integrated Web Browser
Microsoft Office Outlook
Is this is a good alternative?
Yes
No
Paid • Proprietary
Email Client
Calendar App
Mac
Windows
Online
Android
iPhone
Android Tablet
Windows Phone
iPad
Apple Watch
Android Wear
141 Microsoft Office Outlook alternatives
Microsoft Outlook, part of the Microsoft 365 (Office) (not to be confused with Microsoft Outlook Express), is a personal information manager that lets you manage your e-mail, calendar, contacts, and tasks.
- - Microsoft Office Outlook is the most popular Web-based, Android, iPhone, iPad & Android Tablet alternative to Popcorn.
- - Microsoft Office Outlook is the most popular commercial alternative to Popcorn.
Suggest and vote on features
Microsoft Office Outlook Features
1. Email OrganizerMicrosoft Office Outlook allows you to take control of your inbox by filtering and control tools.
2. Calendar IntegrationMicrosoft Office Outlook lets you sync your tasks and events with your calendar application.
3. Support for @mentionsMicrosoft Office Outlook supports the use of mentions through @ to a particular user, who will be notified personally.
4. Calendar ViewMicrosoft Office Outlook has a built-in calendar view to have a clear overview of your content over time.
5. Support for AliasesMicrosoft Office Outlook supports aliases, so you can receive email without exposing your main email address
6. Unified inboxView e-mails (or similar) from all accounts in one unified view with Microsoft Office Outlook.
7. Multiple Account supportMicrosoft Office Outlook support multiple accounts without the need to logout and login
8. Works OfflineMicrosoft Office Outlook can be used without the need to connect to the internet.
9. Cloud SyncSync your data (notes, documents, bookmarks, etc.) across your different devices and to the cloud.
Exchange
Native application
Contacts
Built-in Calendar
Onenote Desktop Integration
Address book integration
Dropbox integration
Gmail integration
Office 365 integration
Onedrive integration
Evolution
Is this is a good alternative?
Yes
No
Free • Open Source
Email Client
Calendar App
Linux
BSD
Flathub
S/MIME
GNOME
OpenPGP
83 Evolution alternatives
Evolution 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...
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Evolution Features
1. Calendar IntegrationEvolution lets you sync your tasks and events with your calendar application.
2. Calendar ViewEvolution has a built-in calendar view to have a clear overview of your content over time.
3. Ad-freeEvolution doesn't contain any form of external advertising.
4. Multiple Account supportEvolution support multiple accounts without the need to logout and login
5. GPG EncryptionEvolution supports GPG (aka GnuPG) for encryption of things like emails, messages, files, etc.
6. Spam FilterEvolution can detect unsolicited, unwanted and virus-infected emails, calls, files, etc.
7. RemindersEvolution allows you to set reminders for tasks, events or actions, based on parameters of time, place or condition.
8. Sync with Google CalendarEvolution can be synchronized with Google Calendar
Contacts
CalDAV Support
Encrypted Email
CardDAV Support
Personal Information Manager (PIM)
IMAP Support
Exchange
POP3 Support
Multiple languages
Integrated Spam Protection
eM Client
Is this is a good alternative?
Yes
No
Freemium • Proprietary
Email Client
Calendar App
Mac
Windows
65 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.
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eM Client Features
1. Calendar IntegrationeM Client lets you sync your tasks and events with your calendar application.
2. Multiple Account supporteM Client support multiple accounts without the need to logout and login
3. PGP EncryptioneM Client supports PGP, an encryption system used for sending encrypted emails and files.
4. Dark ModeeM Client supports dark mode for comfortable usage in low light conditions.
5. Unified inboxView e-mails (or similar) from all accounts in one unified view with eM Client.
6. Cloud SyncSync your data (notes, documents, bookmarks, etc.) across your different devices and to the cloud.
7. Email OrganizereM Client allows you to take control of your inbox by filtering and control tools.
8. Sync with Google CalendareM Client can be synchronized with Google Calendar
9. Automatic BackupeM Client will automatically back up your data periodically.
IMAP Support
Exchange
CardDAV Support
CalDAV Support
Contacts
Gmail integration
Calendar Sync
POP3 Support
Email preview
Sync Contacts
Apple Mail
Is this is a good alternative?
Yes
No
Free • Proprietary
Email Client
Mac
iPhone
iPad
81 Apple Mail alternatives
There’s big news attached. The best way to manage email on a Mac, according to Apple.
Suggest and vote on features
Apple Mail Features
1. Email OrganizerApple Mail allows you to take control of your inbox by filtering and control tools.
Bundled with macOS
CalDAV Support
CardDAV Support
Exchange
Rich text editing
Encrypted Email
Customizable
Postbox
Is this is a good alternative?
Yes
No
Paid • Proprietary
Email Client
Mac
Windows
71 Postbox alternatives
Postbox is an email application that helps you organize your work life and get stuff done.
Suggest and vote on features
Postbox Features
1. Multiple Account supportPostbox support multiple accounts without the need to logout and login
2. Extensible by Plugins/ExtensionsPostbox can be extended with add-ons, plugins and extensions.
Exchange
Box.com integration
Tabbed interface
Dropbox integration
IMAP Support
Built-in RSS reader
S/MIME Support
Multiple languages
Onedrive integration
Visual Programming
Microsoft Mail and Calendar
Is this is a good alternative?
Yes
No
Free • Proprietary
Email Client
Calendar App
Windows
92 Microsoft Mail and Calendar alternatives
Windows 10 has Mail and Calendar apps already built in.
Suggest and vote on features
Microsoft Mail and Calendar Features
1. Unified inboxView e-mails (or similar) from all accounts in one unified view with Microsoft Mail and Calendar.
Run in background
Bundled with Windows
Email tracking
Mailpile
Is this is a good alternative?
Yes
No
Free • Open Source
Email Client
WebMail Provider
Linux
Online
Self-Hosted
OpenPGP
59 Mailpile alternatives
Mailpile is a modern, fast web-mail client with user-friendly encryption and privacy features. The development of Mailpile is funded by a large community of backers and all code related to the project is and will be released under an OSI approved Free Software license.
- - Mailpile is the most popular Self-Hosted alternative to Popcorn.
Suggest and vote on features
Mailpile Features
1. OpenPGPMailpile supports OpenPGP, a standard of PGP encryption that is open-source for public use.
Web-Based
Encrypted Email
IMAP Support
POP3 Support
Mutt
Is this is a good alternative?
Yes
No
Free • Open Source
Email Client
Mac
Windows
Linux
Xfce
57 Mutt alternatives
Mutt is a small but very powerful text-based mail client for Unix operating systems. Some of its features are: color support, message threading, MIME support (including RFC2047 support for encoded headers), PGP/MIME (RFC2015), various features to support mailing lists, including...
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Mutt Features
1. PGP EncryptionMutt supports PGP, an encryption system used for sending encrypted emails and files.
2. Command line interfaceMutt either have CLI support or is a CLI-only app.
Tui
Console-based
Text-based
IMAP Support
POP3 Support
S/MIME Support
Kontact - KMail
Is this is a good alternative?
Yes
No
Free • Open Source
Email Client
Linux
BSD
59 Kontact - KMail alternatives
KMail is the email component of Kontact, the integrated personal information manager of KDE. Kontact is a personal information manager and groupware software suite for KDE. It supports calendars, contacts, notes, to-do lists, news, and email.
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Kontact - KMail Features
1. Email OrganizerKontact - KMail allows you to take control of your inbox by filtering and control tools.
Encryption methods
Sylpheed
Is this is a good alternative?
Yes
No
Free • Open Source
Email Client
Mac
Windows
Linux
BSD
PortableApps.com
49 Sylpheed alternatives
Sylpheed is a simple, lightweight but featureful, and easy-to-use e-mail client (mailer, MUA).
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Sylpheed Features
1. LightweightSylpheed consumes less device resources compared to similar apps.
2. PortableSylpheed can be used from a USB stick or similar with no prior installation.
Gtk
POP3 Support
IMAP Support
Kontact
Is this is a good alternative?
Yes
No
Free • Open Source
Email Client
Calendar App
Contact Manager
Linux
112 Kontact alternatives
Personal Information Manager (Mail, Contact, Calendar and more).
Suggest and vote on features
Kontact Features
Google integration
Convert Email to Task
KDE
Feed Reader
Personal Information Manager (PIM)
Contacts