Invmail Alternatives
Invmail is described as 'secure, zero-knowledge, end-to-end communications platform, offering facilities such as e-mail, video/voice calling, and a messaging service' and is a webmail provider in the online services category. There are more than 10 alternatives to Invmail, not only websites but also apps for a variety of platforms, including Android, iPhone, Linux and Mac. The best alternative is Proton Mail, which is both free and Open Source. Other great sites and apps similar to Invmail are Tutanota, Mailfence, Mailvelope and Mailpile.
Invmail alternatives are mainly WebMail Providers but may also be Email Clients or Calendar Apps. Filter by these if you want a narrower list of alternatives or looking for a specific functionality of Invmail.Proton Mail
Do you think this is a good alternative?YesNo- Freemium • Open Source
- WebMail Provider
- Email Client
- Calendar App
86 alternatives to Proton Mail- Linux
- Online
- Android
- iPhone
- iPad
- Tor
Secure email with absolutely no compromises, brought to you by MIT and CERN scientists.
Proton Mail Features
Tutanota
Do you think this is a good alternative?YesNo- Freemium • Proprietary
- WebMail Provider
- Email Client
- Calendar App
78 alternatives to Tutanota- Mac
- Windows
- Linux
- Online
- Android
- iPhone
- iPad
- Self-Hosted
- Flathub
- F-Droid
Tutanota is the world's most secure email service, easy to use and private by design. You get fully encrypted calendars and contacts with all our personal and business email accounts. It has open source iOS and an Android apps.
Tutanota Features
Mailfence
Do you think this is a good alternative?YesNo- Freemium • Proprietary
- WebMail Provider
- Email Client
- Calendar App
61 alternatives to Mailfence- Online
- Android
- iPhone
- Android Tablet
- iPad
Mailfence is a secure and private email service that fights for online privacy and digital freedom.
Mailfence Features
Mailvelope
Do you think this is a good alternative?YesNo- Free • Open Source
28 alternatives to Mailvelope- Mac
- Windows
- Linux
- Chrome OS
- Microsoft Edge
- Google Chrome
- Firefox
Mailvelope is a browser extension that allows to exchange encrypted emails following the OpenPGP encryption standard.
Mailvelope Features
Mailpile
Do you think this is a good alternative?YesNo- Free • Open Source
- Email Client
- WebMail Provider
59 alternatives to Mailpile- Linux
- Online
- Self-Hosted
- OpenPGP
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 Features
Discontinued1.0.0 Release Candidate 6 from 2019 is the last version on GitHub (https://github.com/mailpile/Mailpile/releases). Possibly the development has been stopped.
FlowCrypt
Do you think this is a good alternative?YesNo- Freemium • Open Source
24 alternatives to FlowCrypt- Android
- iPhone
- Google Chrome
- Brave
- Firefox
- OpenPGP
FlowCrypt (formerly CryptUp) is the easiest PGP encryption for Gmail. It behaves just like standard email, except it's encrypted.
FlowCrypt Features
Runbox
Do you think this is a good alternative?YesNo- Paid • Proprietary
50 alternatives to Runbox- Online
- OpenPGP
Runbox offers email hosting, domain hosting, and web hosting services, as well as custom-made email solutions
Runbox Features
Lockbin
Do you think this is a good alternative?YesNo- Freemium • Proprietary
- WebMail Provider
37 alternatives to Lockbin- Mac
- Windows
- Linux
- Android
- Android Tablet
Lockbin is a web application for sending private email messages and files. People use it to send things like credit card numbers or confidential information.
Lockbin Features
Shazzlemail
Do you think this is a good alternative?YesNo- Free Personal • Proprietary
27 alternatives to Shazzlemail- Mac
- Windows
- Linux
- Android
- iPhone
ShazzleMail is the first privacy-protective and surveillance-resistant secure email service. ShazzleMail doesn’t travel the web, but delivers mail directly from your smartphone. No server copies, no open access to NSA, and no big business data mining.
Shazzlemail Features
SCRYPTmail
Do you think this is a good alternative?YesNo42 alternatives to SCRYPTmail- Freemium • Proprietary
- WebMail Provider
- Online
SCRYPTmail is true end-to-end encrypted email service. Email and meta data, i.e sender / recipient are encrypted when you communicate within scryptmail domain.
SCRYPTmail Features
DiscontinuedService closing, see https://blog.scryptmail.com/discontinuing-of-service/