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OnlyOffice vs Redmine vs Zimbra System Properties Comparison

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Editorial information provided by Project Management Zone
SystemsOnlyOfficeinfoformerly TeamLab Office  Xexclude from comparisonRedmine  Xexclude from comparisonZimbra  Xexclude from comparison
DescriptionOnlyOffice is a project planning and collaboration tool, available as open source software and as web-based service.Open source, web-based project management and issue tracking tool.The Zimbra Collaboration Suite (ZCS) is a collaborative software suite.
CategoryProject Planning
Project Collaboration
Project Planning
Issue Management
Project Collaboration
Project Collaboration
Project Management Zone Rankinginfomeasures the popularity of Project Management SystemsScore 6.25
Rank #89
Score 65.67
Rank #19
Score 47.04
Rank #23
DeveloperAscensio SystemSynacorinfooriginally Zimbra, then Yahoo, VMware and Telligent Systems
Websiteonlyoffice.comredmine.orgzimbra.com
Technical documentationhelpcenter.onlyoffice.comredmine.org/­projects/­redmine/­wiki/­Guidezimbra.com/­documentation
Social network pages
Facebook1,552likes
LinkedIn117followers
Twitter2,828followers
Facebook2,073likes
LinkedIn1,259followers
Facebook18,914likes
LinkedIn13,096followers
Twitter10,891followers
Initial release200920062005
LicenseOpen SourceinfoGnu Affero General Public License (AGPL) v3
Web-based service (SaaS)infoSoftware-as-a-Service model
Open SourceinfoGPL 2Open SourceinfoCPALv1
CommercialinfoNetwork Edition
Web-based architectureyesyesyesinfodesktop client for Windows, OS X and Linux is also available
Programming languageC#RubyinfoRuby on RailsJava
Operating systemsWindowsLinux
OS X
Unix
Windows
Linux
Mobile appsAndroid
iOS
Android
iOS
Windows Phone
Android
BlackBerry
iOS
Windows Phone
APIinfoApplication Programming InterfaceyesinfoRESTyesinfoRESTyesinfoREST and SOAP
Multi-useryesyesyes
Authentication mechanismPassword
Phone verification
LDAPinfoLightweight Directory Access Protocol
SAMLinfoSecurity Assertion Markup Language
Active Directory
Facebook sign-on
LinkedIn sign-on
Twitter sign-on
Password
LDAPinfoLightweight Directory Access Protocol
Password
LDAPinfoLightweight Directory Access Protocol
SAMLinfoSecurity Assertion Markup Language
Active Directory
Google sign-on
OneLogin
NotificationsDesktop pushinfovia OnlyOffice Talk
Email
Email
RSS feeds
Desktop push
Email
Mobile push
SMS
Project Planning Properties
Hierarchical tasksinfoSupport for parent-child relationships of tasksyesyes
Recurring tasksinfoSupport for definition of tasks that occur repeatedlynoyesinfovia plugin
Milestone trackinginfoMilestones indicate the completion of major deliverables, normally by completing a set of tasksyesyesinfovia plugin
Task dependenciesinfoDependencies between tasks are logical relationships that restrict the sequence of task executions, e.g. one task must be completed before another task can startyesyes
Critical path managementinfoThe critical path method calculates the set of tasks that cannot be delayed without increasing the project's duration, taking into account task dependenciesnoyesinfovia plugin
Critical chain managementinfoThe critical chain method expands the critical path method by additionally taking resource constraints into accountnono
Gantt chartsinfoBar chart to visualize a project's tasks and milestones scheduleyesyes
PERT chartsinfoNetwork diagrams according to Program Evaluation Review Techniquenono
BaselinesinfoSupport for creating and using snapshots of a project's plan in terms of cost, scope and schedule noyesinfovia plugin
Resource managementinfoSupport for managing a project's human and/or non-human resourcesnoyesinfovia plugin
Resource levelinginfoSupport for optimizing the allocation of a project's resourcesnono
Time trackinginfoSupport for estimating and monitoring the time spent on a project's tasksyesyes
Cost trackinginfoSupport for monitoring a project's expensesnoyesinfovia plugin
Earned value managementinfoSupport for tracking a project's performance and progress via earned value measurementsnoyesinfovia plugin
Risk managementinfoSupport for identifying and keeping track of project risks and risk-related activitiesnoyesinfoavailable via 3rd-party plugins
Scrum supportinfoSupport for typical Scrum techniques such as sprints, backlogs and burn-down chartsnoyesinfovia plugin
Kanban supportinfoSupport for typical Kanban techniques such as visualization of tasks on boards using cardsnoyesinfovia plugin
Project portfolio management infoSupport for collectively managing a set of current or proposed projects, e.g. by evaluation and prioritization of projectsnono
Issue Management Properties
Hierarchical issuesyes
Custom fieldsyes
Custom workflowsyes
Project Collaboration Properties
Project wikiyesyesno
Discussion forumyesyesno
Online chatyesinfoOnlyOffice Talk yesinfovia pluginyesinfoavailable via 3rd-party add-ons
Audio conferencingnonoyesinfoavailable via 3rd-party add-ons
Video conferencingnonoyesinfoavailable via 3rd-party add-ons
Screen sharingnonoyesinfoavailable via 3rd-party add-ons
Calendar sharingyesnoyes
Contact sharingyesnoyes
Document sharingyesyesyes
File versioningyesyesinfovia pluginyes

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More Resources
OnlyOfficeRedmineZimbra
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