Unlimited business email hosting with full protocol and encryption support

Managing business emails can get expensive and fragmented when you’re paying per mailbox.

MailWish offers a lifetime plan where you pay once and create unlimited email accounts across unlimited domains.

You get a full suite of productivity apps: email, drive/files, docs, and 40+ tools included in the plan.

All email and calendar communications are encrypted by default, helping protect your business data and maintain privacy.

Protocols supported include JMAP, SMTP, IMAP, POP3, CalDAV, CardDAV, WebDAV, and WebSocket, allowing integration with clients and systems you already use.

There’s a sending rate cap of around 300 emails/hour per mailbox, and unlimited domains and mailboxes, which is useful for scaling and workflows.

You can access your accounts via webmail or any email client, including Thunderbird, Apple Mail, Outlook, Roundcube, and Nextcloud.

The service is intended for professional email and transactional usage — cold outreach or bulk marketing campaigns are not supported.

MailWish is suited for businesses that want a one-time cost solution to host email at scale while keeping their communications secure and centralized.

Key Features:

One-time lifetime plan with unlimited mailboxes and domains

Full productivity suite: email, drive, docs, and 40+ apps

Encrypted email and calendar by default

Full protocol support including JMAP, SMTP, IMAP, POP3, CalDAV, CardDAV, WebDAV, and WebSocket

Storage upgrade options and admin control over accounts