Kopano vs Kolab Now Comparison
Compare features to find which solution is best for your needs.

Kopano
Kopano is a versatile open-source groupware suite offering email, calendaring, contacts, and online collaboration tools for businesses and organizations. It provides flexible deployment options, including on-premises and hosted solutions, with strong focus on data privacy and security.

Kolab Now
Kolab Now is a comprehensive, secure, and privacy-focused web-based email and groupware suite. Built entirely on free and open-source software, it offers a full range of collaborative tools including email, calendar, contacts, and document management, prioritizing user data ownership and security. by Kolab Systems AG
Summary
Kopano and Kolab Now are both powerful solutions in their space. Kopano offers kopano is a versatile open-source groupware suite offering email, calendaring, contacts, and online collaboration tools for businesses and organizations. it provides flexible deployment options, including on-premises and hosted solutions, with strong focus on data privacy and security., while Kolab Now provides kolab now is a comprehensive, secure, and privacy-focused web-based email and groupware suite. built entirely on free and open-source software, it offers a full range of collaborative tools including email, calendar, contacts, and document management, prioritizing user data ownership and security.. Compare their features and pricing to find the best match for your needs.
Pros & Cons Comparison

Kopano
Pros
- Open-source with strong focus on privacy and data control.
- Flexible deployment options (on-premises or hosted).
- Comprehensive suite of integrated features (email, calendar, contacts, etc.).
- Supports standard protocols (IMAP, POP3, CalDAV, CardDAV).
- Active Directory integration for user management.
- Avoids vendor lock-in.
Cons
- Requires technical expertise for on-premises deployment and management.
- Add-on features may increase complexity and cost.
- User interface might feel less polished compared to some mainstream alternatives.

Kolab Now
Pros
- Strong focus on user privacy and data security.
- Built entirely on free and open-source software.
- Comprehensive suite of collaboration tools (email, calendar, contacts, documents).
- Support for open standards like CalDAV and CardDAV.
- Ad-free user experience.
- Ability to use custom domains.
Cons
- User interface may be less polished than some mainstream alternatives.
- Integration with third-party proprietary services can be limited.
- Requires a subscription fee, unlike some free services.
- Mobile device management features are primarily focused on synchronization.