WrikeZoho ProjectsProjectManager.com
Hosted solutionsYesYesYes
Available as standalone software-NoNo
Free planYes 5 users, unlimited collaborators- 30 day free trial
Hosting starting price (per year)588 USD per year (free version available)35 USD - Premium25 USD per month per user
LDAP supportNoYesNo
Contacts Address BookYes Can use folders to store contact info in rich text formatYes
Shared CalendarYesYes
Schedule meetingsYesYes
Export dataYes Export/import folders and tasks as Excel spreadsheetsYes
Visual customizationYes Can add widgets to the Dashboard, can set folder colorNo
OpenID AuthenticationYes Sign in with Google accountYes Google Apps or Onelogin.com
SSL SecurityYesYes
Email notificationsYes Full email integration: create tasks from emails: http://www.wrike.com/help/smart-email-integration/Yes Customizable for users and clients
Mobile versionYes iOS, AndroidYesYes
APIYes http://www.wrike.com/platform.jspYes
Custom fieldsAvailable in Enterprise subscription
Project management
Time tracking / TimesheetsYesYesYes also has timesheet approval feature
Automatic Tracking timerYesNo
Project MilestonesYes
Tasks managementYesYes
Gantt chartYes Interactive, sleek, instantly created from task listYesYes
Resource managementYes Workload view, custom fields for tasksYes Software focuses on resource availability including holidays, working days, working hours, and managing across the full portfolio of projects all resource allocations
Workflow systemYes- Timesheet approvals
Report generationYes Workload per userYesYes
Portfolio managementYesYesYes
Issue trackingYes Ability to create custom tagsYes
Link contacts with tasks/projectsYes Cross-task dependenciesYes
Document Management
Document editingYesNo- Via google docs
Online browser editingYes Native, plus integration with Google Docs and with Box, both of which have browser editingNo-
Document sharing and storageYes Can upload files and can also use Google DocsYesYes
Project integrationYesYesYes
Access rights managementYes Folders can be shared individually among users. External collaborators can be added.YesYes
Document VersioningYesYesYes
Import from external resources (GoogleDocs, etc)Yes Google Docs integration; Excel; MS ProjectNoYes
Description/Tags for documentsYesYesYes
Custom RolesYes
Micro- blogging Status UpdatesYes + activity streamYes
Live chatYesYesYes
Phone conferencingYesNo
Integration with third parties services
Google Apps integrationYes Gmail contextual gadget to create tasks from emailYesYes
Microsoft Office IntegrationYes Also integrates with Box, Dropbox, Google Drive. Possible to edit MS Office files online without downloadingYes