CubbyPost review
A practical free option for basic custom-domain email and standard client access.
Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
CubbyPost is an email-hosting service for individuals who want a free mailbox or custom-domain email. Its Free forever plan provides 5 GB of mailbox storage, custom-domain support, IMAP and SMTP access, catch-all addresses, spam filtering, and no ads or tracking. TLS-encrypted connections are included, giving users standard email transport protection. The product suits people who need a straightforward mailbox rather than a broader suite of collaboration or productivity tools.
Pricing is simple: the published offering is a Free forever plan with the core mailbox features included. There is no paid tier described as part of the current product. That makes CubbyPost easy to evaluate for personal email and small custom-domain needs, while the product’s current scope is narrower than services that bundle calendars, office tools, or multiple subscription levels. Users choosing it should be comfortable with a focused email service and the features included in the free plan.
Platform fit is defined by standard email protocols rather than a native app ecosystem. CubbyPost provides IMAP and SMTP access, so compatible third-party clients such as Apple Mail, Thunderbird, Outlook, and phone email apps can be used. Mailbox export through IMAP is supported, and Gmail migration can use Google Takeout and IMAP. The service itself is web-based, with a webmail interface under development, so users seeking a mature built-in webmail experience or native apps should consider an alternative. CubbyPost is the better fit for users who value free custom-domain hosting, familiar client compatibility, catch-all addresses, and a simple email-only setup.
CubbyPost pros and cons
- Where it wins
- Free plan includes 5 GB storage and custom-domain support
- IMAP, SMTP, catch-all addresses, and mailbox export are included
- Spam filtering, TLS connections, and no ads or tracking
- Where it doesn't
- Access is centered on the web and third-party email clients
- Webmail is still under development
- Advanced plan details and broader productivity features are not part of the offering
CubbyPost fact sheet, pricing and score →
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