4SecureMail vs Disroot Email

4SecureMail provides secure email accounts and managed email hosting for businesses and consumers. Accounts support POP, IMAP, and SMTP with SSL/TLS and work with standard clients such as Outlook and Thunderbird. SecureVault encrypts sensitive outgoing email for outside recipients, who read and reply through a secure web link. Spam protection includes SpamAssassin and a challenge/response whitelist; a server-based ICSA-certified virus scanner is also included. The FAQ says SSL/TLS sessions begin before login credentials are exchanged, and that TLS 1.2 and Perfect Forward Secrecy are supported. The company describes support for HIPAA, GLB, and SOX, can provide or review a Business Associate Agreement, and offers off-site legal archiving at additional cost. IMAP IDLE notifications and simultaneous connections from multiple devices are supported. Outgoing attachments can total up to 5 GB across all recipients. Plans range from one mailbox with 500 MB of storage and no custom domain to options with multiple mailboxes, more storage, and custom domains. The service has no free plan but offers a free trial; listed pricing starts at $8.24/mo. It is available worldwide to holders of major credit cards and supports U.S. currency.

Disroot Email provides free email accounts through webmail and desktop or mobile email clients. Its Roundcube webmail includes threaded messages, filters, folders, attachment previews, and MIME and HTML support. Mail clients can connect using IMAP over SSL, SMTP with STARTTLS, SMTPS with TLS, or POP over SSL; suggested options include Thunderbird, Evolution, KMail, ClawsMail, Mailpile, K-9 Mail, FairEmail, and iOS Mail. Connections to the mail server use SSL, while outgoing messages use TLS if the recipient’s server supports it. Messages remain unencrypted on Disroot’s servers unless users encrypt them themselves. Disroot says its data is stored on its own servers in a Netherlands data center. Email logs may include usernames, IP addresses, and sender and recipient addresses; they are retained for 48 hours and not backed up. The free email plan includes a 1 GB mailbox and 64 MB attachments. Plus addressing routes sub-addresses to the original mailbox. Users can link a custom domain for sending and receiving mail through a lifetime feature tied to a donation amount they choose. The service supports Android, iOS, Linux, macOS, web, Windows, and extensions.