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activeCollab vs Citadel System Properties Comparison

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Editorial information provided by Project Management Zone
SystemsactiveCollab  Xexclude from comparisonCitadelinfoalso Citadel/UX to distinguish from its predecessor, Citadel BBS  Xexclude from comparison
DescriptionactiveCollab is a project management and collaboration tool available as web-based service and as self-hosted tool.Citadel is an open source groupware platform
CategoryProject Planning
Project Collaboration
Project Collaboration
Project Management Zone Rankinginfomeasures the popularity of Project Management SystemsScore 16.33
Rank #42
Score 0.41
Rank #275
Developera51Uncensored Communications Group
Websiteactivecollab.comcitadel.org
Technical documentationactivecollab.com/­help/­bookscitadel.org/­doku.php/­doku.php?id=documentation:start
Social network pages
Facebook7,372likes
LinkedIn832followers
Twitter23,239followers
Initial release20071988infoCitadel BBS
LicenseCommercial
Web-based service (SaaS)infoSoftware-as-a-Service model
Open SourceinfoGPL 3
Web-based architectureyesyes
Programming languagePHPC
Operating systemsLinux
OS X
Windows
FreeBSD
Linux
Solaris
Unix
Mobile appsiOSno
APIinfoApplication Programming Interfaceyesyes
Multi-useryesyes
Authentication mechanismPasswordPassword
LDAPinfoLightweight Directory Access Protocol
OpenID
Active Directory
NotificationsEmail
RSS feeds
Email
Project Planning Properties
Hierarchical tasksinfoSupport for parent-child relationships of tasksyes
Recurring tasksinfoSupport for definition of tasks that occur repeatedlyyes
Milestone trackinginfoMilestones indicate the completion of major deliverables, normally by completing a set of tasksyes
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 startno
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 dependenciesno
Critical chain managementinfoThe critical chain method expands the critical path method by additionally taking resource constraints into accountno
Gantt chartsinfoBar chart to visualize a project's tasks and milestones scheduleyesinfo3rd-party apps for self-hosted version only
PERT chartsinfoNetwork diagrams according to Program Evaluation Review Techniqueno
BaselinesinfoSupport for creating and using snapshots of a project's plan in terms of cost, scope and schedule no
Resource managementinfoSupport for managing a project's human and/or non-human resourcesyes
Resource levelinginfoSupport for optimizing the allocation of a project's resourcesno
Time trackinginfoSupport for estimating and monitoring the time spent on a project's tasksyes
Cost trackinginfoSupport for monitoring a project's expensesyes
Earned value managementinfoSupport for tracking a project's performance and progress via earned value measurementsno
Risk managementinfoSupport for identifying and keeping track of project risks and risk-related activitiesno
Scrum supportinfoSupport for typical Scrum techniques such as sprints, backlogs and burn-down chartsno
Kanban supportinfoSupport for typical Kanban techniques such as visualization of tasks on boards using cardsno
Project portfolio management infoSupport for collectively managing a set of current or proposed projects, e.g. by evaluation and prioritization of projectsno
Project Collaboration Properties
Project wikiyesinfonotebooksyes
Discussion forumyesyes
Online chatnoyes
Audio conferencingnono
Video conferencingnono
Screen sharingnono
Calendar sharingyesyes
Contact sharingnoyes
Document sharingyesyes
File versioningyesno

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activeCollabCitadel
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