Runbox Alternatives
Runbox
(Official description) Runbox provides secure email communication with Perfect Forward Secrecy SSL connections, Extended Validation, and options for OpenPGP encryption.
We are committed to protecting your data in accordance with Norway's strong privacy regulations, preventing unauthorized access to your email.
Best Runbox Alternatives
Looking for the best programs similar to Runbox? We reviewed our top picks below. Let's see if there are any Runbox alternatives that work on your platform.
ProtonMail
FreemiumOpen SourceWebAndroidiPhoneiPadSecure email with absolutely no compromises, brought to you by MIT and CERN scientists. Swiss Based ProtonMail is incorporated in Switzerland and our servers are...
Features:
- End-to-End Encryption
- Privacy focused
- Security & Privacy
- Encrypted Email
- Encryption
- Custom domain
- Anonymous email
- E2e encryption
- PGP Encryption
- 4096 Bit encryption
- Anonymity
- Encrypted Connection
- Mobile friendly
- Multiple languages
- Support for Multiple Users
- Self destructing messages
Tutanota
Free PersonalOpen SourceWebAndroidiPhoneiPadF-DroidTutanota is a free and open source web-mail client that focuses on privacy and security. It has open source iOS and an Android apps. The Android app is published on...
Features:
- Encrypted Email
- Privacy focused
- Custom domain
- End-to-End Encryption
- Night mode/Dark Theme
- Encrypted Email
- Encryption
- Privacy Protected
- Anonymity
- Clean design
- Encrypted calendar
- Encrypted Connection
- Integrated File Sharing
- Multiple Account support
- Web-Based
Yandex.Mail
FreeWebWindows MobileAndroidiPhoneJava MobileS60Android WearYandex.Mail for mobile is an inbox in your pocket which provides secure protection from spam and viruses. • You can use Mail without an internet connection. For...
Features:
- Push Notifications
- Custom domain
- Support for IMAP
- POP3 Support
- Unlimited storage
Mailpile
FreeOpen SourceLinuxWebSelf-HostedOpenPGPMailpile 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...
Features:
- Encrypted Email
- POP3 Support
- Web-Based
Enigmail
FreeOpen SourceMacWindowsLinuxGnuPGThunderbirdSeaMonkeyEnigmail is a security extension to Mozilla Thunderbird and SeaMonkey.
Posteo
CommercialOpen SourceWebWeb- and IMAP-based email service. 2GB cost 1€/month. Information is hosted on encrypted hard drives. Electricity from renewable resources is used.
Features:
- Calendar integration
- Encrypted Email
- Encrypted mail and contacts
- Privacy focused
- Security & Privacy
- Anonymity
- Privacy-friendly
- Security focused
- Built-in Calendar
- PGP Encryption
- Transparency
Mailfence
FreemiumWebAndroidiPhoneAndroid TabletiPadMailfence is a free secure and private mail service, that provides an end-to-end encrypted email.
Features:
- Calendar integration
- Chat
- Digital Signage
- Encryption
- Support for IMAP
- POP3 Support
- Privacy focused
- Ad-free
- Encrypted Email
- Exchange
- Group collaboration
- Group Messaging
- Integrated Spam Protection
- Live Chat
- Mail filtering
- Privacy Protected
- Private key storage
- Safely Transferred Data
- Security & Privacy
- Web-Based
- CalDAV
- CardDAV
- Custom domain
- Document sharing
- Encrypted Email
- End-to-End Encryption
- Multiple languages
- PGP Encryption
- SMTP
mailbox.org
CommercialWebmailbox.org offers a secure e-mail account for home and business use. The domain name, [email protected], is easy to remember and can be understood anywhere in the world....
Features:
- Built-in Calendar
- Custom domain
- Encrypted Email
- Privacy focused
- Security & Privacy
- CalDAV
- CardDAV
- Contacts
- Ad-free
- Encrypted Email
- Gpg encryption
- Support for IMAP
- PGP Encryption
- Self destructing messages
- Supports XMPP
- Two factor authentication
Mailvelope
FreeOpen SourceMacWindowsLinuxChrome OSMicrosoft EdgeChromeFirefoxMailvelope is a browser extension that allows to exchange encrypted emails following the OpenPGP encryption standard. Mailvelope integrates directly into the Webmail...
Features:
- Browser extension
- Google Chrome Extensions
- Encrypted Email
- Encryption
- Firefox Extensions
Vivaldi Mail
FreeWebFree email service with no ads and no strings attached. Also contacts and calendar features.
Features:
- Support for IMAP
- POP3 Support
- Encrypted Email
- Mail filtering
- PGP Encryption
- Web-Based
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