What is Atomic Mail?
Atomic Mail is an end-to-end encrypted email service that stores private keys only on the user's authorized device. It provides web access and native applications for Windows, macOS, Linux, iOS, and Android. Account recovery relies on a seed phrase rather than personal data or a phone number.
What are the features of Atomic Mail?
- End-to-end encryptionMessages decrypt only on the sender's and recipient's devices, with no private keys stored on Atomic Mail servers.
- Email aliasesUsers can generate individual addresses to hide their primary account when registering on external websites.
- Password-protected emailsSenders apply a password so recipients on any email platform can read the encrypted message.
- Seed phrase recoveryA generated phrase restores account access without requiring personal identification data.
- AI writing toolsThe paid Plus plan includes draft generation, summarization, translation, grammar checking, text-to-speech, and sensitive-content scanning; these tools cannot access encrypted content.
- Two-factor authenticationRequires a second verification factor after entering the account password.
What are the use cases of Atomic Mail?
- Sending confidential files to external contactsPassword protection allows users to share encrypted documents with recipients who use standard email providers.
- Isolating online registrationsEmail aliases let users assign a unique address to each website, preventing the primary inbox from receiving spam.
Atomic Mail Pricing Information:
- Free planIncludes essential email features, end-to-end encryption, and up to 10 aliases per account.
- Plus planAdds advanced privacy tools, AI features, Atomic VPN, and Atomic GPT; allows up to 15 aliases per account. Price not stated.
- Business planStarts at $3 per user per month. Provides email on a custom domain with end-to-end encryption between colleagues.









