NeutronMail VS AnonymousSpeech

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

You could solve that problem by using several different domains. I mean you can get a domain for just a couple of bucks per year. You can even get anonymous domains (not needing to use your personal data to register them), with companies like orangewebsite.com, anonymousspeech.com, nja.la, etc. I personally have been using orangewebsite for years and I'm super happy with them, my domains are registered in their... Source: over 2 years ago