Atmail Cloud

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What Atmail Cloud is

Atmail Cloud is a hosted email service operated by Atmail for telcos and service providers worldwide. Its webmail workspace combines email, contacts, tasks, calendars and files, with real-time synchronization, one-click archiving and a unified inbox. Users can connect Gmail, Outlook, Yahoo and other IMAP accounts, then attach or save files through Dropbox, Google Drive and Microsoft OneDrive. Providers can apply per-domain white labeling with their own logo and colors. A documented open admin API supports business-system integrations for provisioning and monetizing users and domains, while IMAP, POP and DAV compatibility supports third-party applications. Atmail states that customer data is encrypted and that its cloud operations, development and support follow ISO 27001-certified processes. It advertises 99.99% uptime across multiple regions, and says the interface meets WCAG 2.1 Level A and AA. Essential Support comes with new subscriptions, with additional packages available. Pricing is on request, and a free trial is offered.

Who it suits

It suits telcos and service providers needing branded, hosted email with administration and integration options. It also fits teams wanting a unified webmail workspace across major mail and storage services.

What it does well

Unified inbox combines mail, calendars, tasks and files
White labeling supports per-domain logos and colors
Open admin API supports provisioning and monetization
Connects Gmail, Outlook, Yahoo and IMAP accounts
WCAG 2.1 Level A and AA stated

What to know first

Pricing is available only on request
Webmail coverage is listed, not native app coverage

Verdict

Atmail Cloud combines hosted email, provider branding and administrative integration in one service. Its broad account connections, accessibility statement and support options may appeal to service providers, while buyers must request pricing and trial details.

Facts from Atmail Cloud's own pages

Accessibility: Atmail says its SaaS solution meets WCAG 2.1 Level A and AA accessibility guidelines. · atmail.com, 11 Oct 2026
Admin API: Atmail describes a documented open admin API for integrating with business systems to provision and monetize users and domains. · atmail.com, 11 Oct 2026
App coverage: web · atmail.com, 24 Sept 2026
Calendar tools: Yes · atmail.com, 24 Sept 2026
Company history: Atmail says it launched one of the first commercial webmail platforms in 1998. · atmail.com, 11 Oct 2026
File integrations: Users can attach files from or save attachments to Dropbox, Google Drive, and Microsoft OneDrive. · atmail.com, 11 Oct 2026
Founded: 1998 · atmail.com, 28 Sept 2026
Integrations: Users can connect Gmail, Outlook, Yahoo, and other IMAP accounts, and attach files from or save them to Dropbox, Google Drive, and Microsoft OneDrive. · atmail.com, 11 Oct 2026
Intended customers: Atmail says it serves telcos and service providers worldwide, including providers on every continent. · atmail.com, 11 Oct 2026
Mail features: The interface brings email, contacts, tasks, calendars, and files together, with real-time synchronization and one-click archiving. · atmail.com, 11 Oct 2026
Product: Atmail Cloud is a hosted email service that Atmail operates so customers can focus on their core business. · atmail.com, 11 Oct 2026
Protocols: Atmail says its system is compatible with third-party applications based on IMAP, POP, or DAV. · atmail.com, 11 Oct 2026
Protocols and API: Atmail describes its admin API as documented and open, and says its products support IMAP, POP, or DAV-based third-party applications. · atmail.com, 11 Oct 2026
Reliability: Atmail advertises 99.99% uptime and stability across multiple regions on its cloud services page. · atmail.com, 11 Oct 2026
Security: Atmail says its cloud email operations, including development and support, are ISO 27001 certified and that customer data is encrypted. · atmail.com, 11 Oct 2026
Security processes: Atmail says its cloud SaaS is developed and operated using ISO 27001 certified processes. · atmail.com, 11 Oct 2026
Support: Essential Support is included in new cloud subscriptions; Atmail also offers support packages including 24/7/365 Platinum Support. · atmail.com, 11 Oct 2026
Third-party accounts: Users can add Gmail, Outlook, Yahoo!, and other IMAP accounts to the interface. · atmail.com, 11 Oct 2026
Trial: Atmail advertises generous free trials but does not state a trial duration on the page. · atmail.com, 11 Oct 2026
Webmail features: The webmail interface includes email, contacts, tasks, calendars, and files. · atmail.com, 11 Oct 2026
White labeling: The service supports white labeling, including per-domain branding with a customer’s logo and colors. · atmail.com, 11 Oct 2026

Where Atmail Cloud stands on Freedom251

Business Email Hosting#15 of 33
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