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
When deciding on the best OBM alternative, consider these alternatives. Check out these other software with a similar interface and features as well.
Zoho
CommercialWebZoho is an all-in-one online office suite. Zoho gears itself towards businesses, increasing your productivity and offering easy, real-time collaboration. Zoho offers a...
Features:
- Ad-free
- Custom login portal
- CRM
- Encrypted Email
- Leadfeeder integration
- Email Server
- Open API
- Software as a Service
- Spreadsheets
- Wiki
- Workflow
Kolab Now
CommercialOpen SourceWebSoftware as a Service (SaaS)DAVdroidKolab Now provides a suite of intuitive apps in a user friendly environment to make your day to day online comms easier, smarter and most importantly; secure.
Features:
- CalDAV
- CardDAV
- Cloud Storage
- Email Server
- Notetaking
- Real time collaboration
- Security & Privacy
Kolab Community
FreemiumOpen SourceLinuxWebSelf-HostedKolab Groupware is a secure, scalable, reliable, flexible, full-featured collaboration suite.
Features:
- CalDAV
- CardDAV
- Real time collaboration
- Support for WebDAV
SOGo
FreemiumOpen SourceLinuxWebThunderbirdCloudronSOGo is groupware server with a focus on scalability and open standards. SOGo provides a rich AJAX-based Web interface and supports multiple native clients through...
Features:
- CalDAV
- CardDAV
- Support for Multiple Users
- Scheduling
Zimbra Collaboration Suite
FreemiumOpen SourceLinuxWebSelf-HostedZimbra Collaboration is an open, secure collaboration tool for email, calendaring, tasks and more. With the most innovative web application available today, Zimbra...
Features:
- Active Directory integration
- ActiveSync
- Email Server
- Real time collaboration
- Team Collaboration
Horde
FreeOpen SourceWebSelf-HostedHorde Groupware is a free, enterprise ready, browser based collaboration suite. Users can manage and share calendars, contacts, tasks and notes with the standards...
Microsoft 365
CommercialWebSoftware as a Service (SaaS)Microsoft 365 is a subscription-based software services that licenses Microsoft Office products for on-premise or cloud-based use. For consumers, the service allows...
Features:
- IFTTT integration
- Email Server
- Real time collaboration
- Web-Based
iRedMail
FreemiumOpen SourceLinuxBSDSelf-HostedA fully fledged, free email server solution, an open source project (GPL v2). Use official binary packages from Linux/BSD distributions, with both i386 and x86_64...
Microsoft Exchange Server
CommercialWindowsWebIntelligent inbox and calendar software that's a part of the Microsoft Office Suite.
Features:
- Email Server
- Real time collaboration
iMail
CommercialWindowsSelf-HostedFast, safe, heavy mail solution. Web-client access, LAN or WAN self-hosted server, maintenance-free design. No Windows server and database server required, unlimited...
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