OBM Alternatives

OBM

OBM is a free messaging and collaboration platform useful for just a couple to many thousands of users with strong support for mobile devices.

Best OBM Alternatives for Windows

Are you looking for alternatives to OBM? Please see our top picks. In this article, we provide the list of some OBM alternatives that will work on Windows and other platforms.

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Web Software as a Service (SaaS)DAVdroid Linux Self-Hosted Thunderbird Cloudron BSD Windows

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Commercial Open Source Freemium Free

Microsoft Exchange Server

CommercialWindowsWeb

Intelligent inbox and calendar software that's a part of the Microsoft Office Suite.

Features:

Email Server
Real time collaboration

iMail

CommercialWindowsSelf-Hosted

Fast, safe, heavy mail solution. Web-client access, LAN or WAN self-hosted server, maintenance-free design. No Windows server and database server required, unlimited...

OBM Reviews

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Microsoft Exchange Server
iMail
Reviews