FlowCrypt Alternatives
FlowCrypt
Alternatives to FlowCrypt for Web, Mac, Windows, Linux, iPhone and more. Filter by license to discover only free or Open Source alternatives. This list contains a total of 20 apps similar to FlowCrypt.
FlowCrypt (formerly CryptUp) is the easiest PGP encryption for Gmail. It behaves just like standard email, except it's encrypted. If you're looking for more info about FlowCrypt like screenshots, reviews and comments you should visit our info page about it. Below you find the best alternatives.
Best FlowCrypt Alternatives for Web
If you want similar software to FlowCrypt, we have a list for that. Are there FlowCrypt alternatives out there? Let's find out.
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 located in Switzerland. We are outside of US and EU jurisdiction and all user data is protected by strict Swiss privacy laws. Zero Access Because of our end-to-end encryption, your data is already encrypted by the time it reaches our servers.
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 F-Droid (which means the app does not use Google's push notification system) making it a great option if you want to de-Google your life. All data is stored encrypted and can not be searched, i.e. for commercial use. It offers dead easy end-to-end encryption. 1 GB of storage is free for everyone.
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 example, if you lose your connection in the metro, you can continue reading your messages and reply to them. When you’re back online, those messages will be automatically sent. • The app supports using several inboxes at the same time, including Yandex.Mail for domains.
Features:
- Push Notifications
- Custom domain
- Support for IMAP
- POP3 Support
- Unlimited storage
Kolab Now
CommercialOpen SourceWebSoftware as a Service (SaaS)DAVdroidKolab Now, formerly MyKolab, is a fully featured secure collaboration and communication service that is easy to use on any device. Whether you are a legal counsel, journalist, diplomat or just a regular user: Kolab Now empowers your collaboration and communication, wherever you are. Thanks to a unique mix of usability and security with exclusive hosting in Switzerland, Kolab Now allows law firms, SMEs and other organisations to focus on their core business.
Features:
- CalDAV
- CardDAV
- Cloud Storage
- Email Server
- Notetaking
- Real time collaboration
- Security & Privacy
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. They have been operating e-mail accounts for more than 20 years and are a highly reliable service provider.
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
MsgSafe.io
FreemiumWebAndroidiPhoneS/MIMESoftware as a Service (SaaS)OpenPGPMsgSafe.io provides private, encrypted, online communication with layers of security you can trust. With rocketing growth online and improvements to computer capacity, governments and private sector are collecting and sharing information on every facet of people’s lives. MsgSafe.io is dedicated to actively improving privacy protection with innovative technology.
Features:
- End-to-End Encryption
- Video Conferencing
- Encrypted Email
- Privacy focused
- Anonymity
- Email Analytics
- Encrypted Email
- Encrypted chat
- Integrated Spam Protection
- S/MIME support
- Video chat
- Web-Based
SCRYPTmail
FreemiumWebSCRYPTmail is true end-to-end encrypted email service. Email and meta data, i.e sender / recipient are encrypted when you communicate within scryptmail domain. Public Source Code - all source code is available for public audit, this include front and back end code. True Zero Data Knowledge - because we also encrypt sender and recipient there is zero information third parties can learn if our server ever get compromised.
Features:
- Anonymity
- Encrypted Email
- End-to-End Encryption
- Web-Based
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