Best Kopano Alternatives (26)
Looking for a Kopano alternative? We've compiled the best options based on user reviews, features, and pricing to help you find the right fit.
What is Kopano? Kopano is an open-source groupware suite that provides email, calendaring, contacts, tasks and file sharing. It is designed as an alternative to Microsoft Exchange Server and Outlook.
Top Alternatives to Kopano
Nextcloud Hub
Open SourceNextcloud Hub is an open source, self-hosted file sharing and communication platform. It provides file storage, sync, and share capabilities, …
OpenChange
Open SourceOpenChange is an open source implementation of Microsoft Exchange Server that allows Linux and UNIX servers to interoperate with Microsoft …
Zimbra Collaboration Suite
Open SourceZimbra Collaboration Suite is an open source email and collaboration platform. It includes email, contacts, calendar, document management, and other …
Sanwhole Exchange is an email and collaboration platform designed to compete with Microsoft Exchange. It offers features like email, calendar, …
Kerio Connect is an email and collaboration server designed for small and medium businesses. It includes email, calendar, contacts, tasks, …
Mercury Mail Transport System
Open SourceMercury Mail Transport System is an open-source mail transfer agent used for routing and delivering email across networks or the …
Google Workspace
SubscriptionGoogle Workspace (formerly G Suite) is a suite of cloud computing, productivity and collaboration tools, software and products developed by …
Microsoft Exchange Server is an email and calendar server software developed by Microsoft. It allows enterprises to host business email, …
Kolab Community
Open SourceKolab Community is an open-source groupware suite that focuses on email, calendaring, contacts management, and task management. It emphasizes security, …
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Kopano Overview
Kopano is an open-source, on-premise groupware and collaboration suite developed primarily in the Netherlands. It originally started as an alternative to Microsoft Exchange Server and Outlook but has expanded to support most major desktop and mobile platforms.Kopano provides core productivity features including:Email with support for IMAP, POP3, SMTP authentication as well as webmail accessShared calendaring with meeting/resource schedulingGlobal address book and personal contactsTask management with priorities and due datesSecure file storage and sharingSome key advantages of Kopano include its open-source …
Pricing: Open Source
Quick Comparison
| Software | Pricing | Score |
|---|---|---|
| Kopano | Open Source | — |
| Nextcloud Hub | Open Source | — |
| OpenChange | Open Source | — |
| Zimbra Collaboration Suite | Open Source | — |
| grommunio | Open Source | — |
| Axigen | N/A | — |
| Sanwhole Exchange | N/A | — |
| CrossBox | Open Source | — |
| Kerio Connect | N/A | — |
| Kolab Now | N/A | — |
| SMBMail | N/A | — |
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