4SecureMail

4SecureMail is a paid, managed email host for individuals and organizations that need conventional mail apps plus controls for sending protected messages externally. It is best suited to small businesses and regulated teams that need custom domains and compliance options more than built-in collaboration tools. The trade-off is straightforward: transport security and business-oriented administration come with modest storage on the entry plans and no integrated calendar synchronization.

Overview

Founded in 2003 in Virginia Beach, 4SecureMail offers hosted accounts for consumers and businesses. Its SecureVault feature encrypts sensitive outgoing mail to external recipients, who open and answer the message through a secure web link. That makes confidential exchanges practical when recipients do not use the same mail provider.

Standard POP, IMAP and SMTP access means Outlook, Thunderbird and other conventional clients can be used. SSL/TLS is established before login credentials are sent; the service supports TLS 1.2 and Perfect Forward Secrecy. It also states that customer information is not rented, sold or shared and that sender IP information is not forwarded.

Key features

Filtering, scanning and delivery

SpamAssassin filtering handles unwanted messages, while challenge/response whitelisting gives users a stricter way to admit known correspondents. A server-side, ICSA-certified virus scanner checks mail before it reaches the mailbox. IMAP IDLE push notifications support prompt alerts on mobile devices, and multiple devices can connect concurrently.

Compliance and administration

The service describes support for HIPAA, GLB and SOX requirements. Off-site legal archiving is available for an additional charge, and the company says it can provide or review and sign a Business Associate Agreement. Those options make it more credible for organizations with formal handling obligations, although archiving adds to the bill.

Limits and omissions

Outgoing attachments can total up to 5 GB across all recipients, a generous ceiling for document-heavy correspondence. Contacts and calendars do not synchronize automatically; contacts must be imported manually from CSV or vCard. Anyone seeking a unified address book and calendar should therefore plan on separate tools.

Pricing

There is no free tier, but a free trial is offered. The advertised starting price is $8.24/mo, while the named plans are:

PlanPrice and termWhat you getPersonal Basic$7.49 a month, billed 1 month1 mailbox, 3 aliases, 500 MB storage, no custom domainPersonal Plus$27.99, paid once, billed 3 months2 mailboxes, 3 aliases per mailbox, 1000 MB storage, no custom domainDomain Basic$47.99, paid once, billed 3 months6 mailboxes, 3 aliases per mailbox, 2 GB storage, custom domain and secure FormToEmailProfessional$47.99, paid once, billed 3 months6 mailboxes, 3 aliases per mailbox, 2000 MB storage and secure FormToEmailDomain Plus$95.99, paid once, billed 3 months20 mailboxes, 3 aliases per mailbox, 5 GB storage, custom domain and secure FormToEmailPersonal Basic is the economical choice for one address, but 500 MB fills quickly and excludes a branded domain. Personal Plus doubles mailboxes and storage, though it still lacks custom-domain support. Domain Basic is the practical small-team step up; Domain Plus is aimed at organizations needing up to 20 mailboxes. Professional has the same stated price and mailbox count as Domain Basic, but its listing does not include a custom domain. Renewal terms beyond the stated billing periods are not given.

Platforms

4SecureMail supports Android, iOS, Linux, macOS, Windows and web access. IMAP, POP and SMTP provide broad client flexibility, while IMAP IDLE enables push-style notifications. Private calendar support is not included.

Who it's for

Choose it for a small business, professional practice or individual who needs standard mail-client compatibility, a custom domain on qualifying plans, external-recipient message protection and documented compliance options. It is a weaker fit for users who expect free service, large personal quotas or automatic contacts and calendar synchronization.

Pros and cons

Pros

SecureVault lets outside recipients read and reply to encrypted messages through a web link.

TLS 1.2, Perfect Forward Secrecy and pre-login encryption protect transport sessions.

Custom domains, FormToEmail and up to 20 mailboxes support small organizations.

HIPAA, GLB and SOX support, plus BAA handling, address compliance-led deployments.

5 GB total attachment allowance suits large document exchanges.

Cons

The service has no free plan, and entry storage is only 500 MB.

Automatic contact and calendar synchronization is unavailable.

Encryption is transport-focused; SecureVault applies to outgoing protected messages rather than providing universal end-to-end mail.

Off-site legal archiving costs extra.

Alternatives

For a broader comparison, see Private Email Services. Pick Aster Mail if a free, open-source service with 10 GB encrypted storage and a custom domain matters more than 4SecureMail's managed-hosting plans. Proton Mail is a better starting point for a free plan with 1 GB storage and encrypted-mail features. Choose Disroot Email for a free 1 GB mailbox with broad POP, IMAP and SMTP support and optional PGP. eclipso Mail Europe offers a free 4 GB mailbox with POP3/SMTP, IMAP and calendar/contact protocols. Tuta Mail suits users prioritizing end-to-end encryption and a free 1 GB plan with a calendar. PreVeil is the alternative for free end-to-end email and file encryption with Outlook and Gmail integration. Thelemail provides a free plan and open-source clients. Riseup Email is a free, invite-required option with 1 GB storage.

Verdict

4SecureMail is a sensible choice for small organizations and professionals who need managed hosting, ordinary mail-client access, custom-domain plans and a way to send encrypted messages to outsiders. Look elsewhere if a free service, end-to-end encryption for every message, generous entry storage or synchronized contacts and calendars is your priority.