Skip to content
whatismyalternative

Kopano Cloud

A Unified Email Experience

Visit Kopano Cloud

Kopano Cloud is a groupware solution that provides email, calendar, contacts, tasks and notes. It is delivered as a container software stack (OCI containers/Docker) and is designed for managed service providers and businesses. The platform supports native Outlook connectivity, ActiveSync for mobile devices, and a feature-rich web client. It is multi-tenant, scalable to 50k+ users, and 100% GDPR compliant. Kopano Cloud can be self-hosted and includes a REST API for automation, LDAP/AD directory sync, and branded documentation.

12 alternatives to Kopano Cloud

Ranked by how well each tool replaces Kopano Cloud: shared features, audience, price and popularity.

  1. Kolab Now

    Secure and Private Email, Calendars and More

    Covers 5 of 15 key features and is open source.

    Open source
    61 out of 100 match$5/mo

  2. Open-Xchange (OX)

    The open platform for business communication.

    Covers 2 of 15 key features and is open source.

    Open source
    59 out of 100 match—

  3. IceWarp

    Business Email & Collaboration Suite Made in the EU

    Covers 3 of 15 key features.

    58 out of 100 match$1.50/mo

  4. MailEnable

    Windows mail server software providing email and collaboration services, positioned as an

    Covers 3 of 15 key features and has a free plan.

    Free plan
    55 out of 100 match$395/mo

  5. Posteo

    Green, secure, ad-free email with calendar, address book and notes

    Covers 1 of 15 key features and is open source.

    Open source
    55 out of 100 matchContact sales

  6. Fastmail

    Email and calendar made better

    Covers 1 of 15 key features and has a free plan.

    Free plan
    55 out of 100 matchContact sales

  7. GMX

    Webmail service offering free email accounts with cloud storage, calendar, contacts and a

    Covers 1 of 15 key features and has a free plan.

    Free plan
    54 out of 100 matchFree

  8. FileCloud

    Enterprise file sharing, sync, backup and remote access with on-premises, hybrid or cloud

    Covers 0 of 15 key features.

    54 out of 100 match$7/mo

  9. ownCloud

    Your file platform — the most essential business tool for enterprise-grade file sync

    Covers 0 of 15 key features, has a free plan and is open source.

    Free planOpen source
    54 out of 100 matchContact sales

  10. Everyone.net

    Secure and Reliable email for business customers

    Covers 1 of 15 key features.

    54 out of 100 match—

  11. ContactOffice

    Secure collaboration platform

    Covers 3 of 15 key features and has a free plan.

    Free plan
    54 out of 100 matchFree

  12. Mailo

    Mailo, the mail service which respects you

    Covers 2 of 15 key features and has a free plan.

    Free plan
    53 out of 100 match$1.50/mo