RelyPost vs Proton Mail: business email comparison
Proton Mail emphasizes end-to-end encryption between Proton users and zero-access storage for messages from external providers. RelyPost is a business email workspace; it does not claim end-to-end encrypted mail.
Start with your encryption requirements, then test the devices and team workflows you need.
RelyPost is a business email service for small businesses and teams, operated by Digital Shift LLC. It provides email on a domain you own, calendars, contacts, files and team administration, with an Arabic and English interface.
When RelyPost may fit
Consider RelyPost when your priority is domain email with conventional client connectivity, team administration and shared mailbox access on eligible plans. TLS connections and encrypted service credentials have a different scope from end-to-end encryption.
When the other option may fit
Consider Proton Mail when its encryption model is a primary requirement. Review how protection differs for messages exchanged with other providers.
What to test before choosing
Write down who must be able to recover mail, administer accounts and read a shared inbox. Test your actual desktop and mobile clients rather than assuming identical compatibility. Never treat an encryption feature name as proof that every message path has the same protection.
Compare the real cost
Use the current RelyPost plans and the provider’s official offer for your region. Count personal and shared mailboxes, storage, domain costs, taxes, renewal terms and any separate apps you still need. Prices and features can vary by plan; this comparison does not claim that RelyPost is always cheaper.
View RelyPost plansBefore you move your email
Confirm an export or import method that works with your current account before planning a cutover. Keep a readable backup of required historical messages, verify attachment access and test incoming and outgoing mail with external recipients.
Is RelyPost always the cheapest option?
No. The total depends on mailbox count, storage, billing terms and other applications your team needs. Compare current plans and renewal terms for the same requirements.
Can I keep my domain when switching email providers?
Yes, if you control the domain and its DNS. Domain registration and email hosting are separate. Verify domain ownership, prepare the destination mailboxes, and change the required mail records after testing the migration. Keep the old service available until the move is verified.
Try your actual workflow.
Start with a domain and a small group of users. Check mailbox allowances, test your email apps and confirm shared access before moving the whole team.