Tuta Mail is the secure email provider with automatic encryption built in. It focuses on security, privacy and open source. Tuta Mail is known as the best ProtonMail alternative as it is the largest encrypted email service in the European Union. German data protection laws which are even better than [Swiss privacy laws]({https://tuta.com/blog/swiss-privacy-is-an-illusion}) make Tuta a great contender in the field of secure communications.
Great app for a free service. Standard security features. Hosted in Germany.
Based on our record, Tutanota seems to be a lot more popular than NeutronMail. While we know about 177 links to Tutanota, we've tracked only 8 mentions of NeutronMail. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.
PS: I hope that we selfhosters will have a modern, efficient, easy to use mail suite one day with modern features like JMAP, good self-learning spam integration, automated checks and validations for SPF/DMARC/DKIM or whether the IP/host suddenly appears in a blocklist and integrated encryption at rest for emails. Something that isn't 30 services in a container image, with 30 different configuration styles. Maybe... Source: about 1 year ago
A bit related: there was a FOSS backend once but I don't think anyone wants to push further. Source: over 1 year ago
Some folks once started neutron which is an email server that can be used with the FOSS Protonmail web client but it was abandoned. And I guess you'd want to support JMAP in addition to IMAP as well apart from having automated encryption of incoming plain-text emails. Source: over 1 year ago
Anyway, to the topic: there was once neutron which is a server that aimed at ProtonMail compatibility. So that'd would simply would be able to use the same open source frontend from ProtonMail. However, this was abandoned. So you, or somebody else, could revive it. Source: almost 2 years ago
Some folks also started implementing an FOSS ProtonMail but this project was abandoned at some point. But maybe someone will fork and revive it one day. Source: almost 2 years ago
A look at tuta.com and tutanota.com demonstrates that Tuta is using an Amazon Start of Authority (SOA) DNS record and 4 corresponding Amazon Name Server (NS) DNS records. Source: 5 months ago
I've moved on to Ferdium by the way via the ferdium-electron AUR package. I also use Tuta, Skiff, Google Messages and YouTube Music with it. Source: 5 months ago
Unfortunately, since you launched the new tuta.com website, I can't access anymore from China, unless I have a VPN service. Source: 5 months ago
Have a non business paid account. Can you change your current tutanota.com email to the tuta.com email? Source: 5 months ago
Weeks ago when tutanota became tuta I had same issues...wouldnt allow me log in. I clicked links provided by tuta to "migrate" data...never worked. Few days later...i was able to log in at https://mail.tutanota.com/login and continued until today, when my credentials were not "valid" anymore so tried at tuta.com and same thing. Source: 5 months ago
Mailpile - Mailpile is a modern, fast web-mail client with user-friendly encryption and privacy features.
ProtonMail - Secure email with absolutely no compromises. Get your free encrypted email account today.
Horde - Horde Groupware is a free, enterprise ready, browser based collaboration suite.
Gmail - Gmail is available across all your devices Android, iOS, and desktop devices. Sort, collaborate or call a friend without leaving your inbox.
Mailo - Mailo is an email client where you can send and receive emails to and from anyone with an email address.
Microsoft Outlook - Organize your world. Outlook’s email and calendar tools help you communicate, stay on top of what matters, and get things done.