Redmine
Open Source
Redmine is a flexible project management web application.
Wrike
Freemium
Wrike is an online project management software that gives you full visibility and control over tasks.
Trac
Open Source
Trac is an open source, Web-based project management and bug tracking system.
Mantis Bug Tracker
Open Source
Mantis Bug Tracker is a free and open source, web-based bug tracking system. The most common use of MantisBT is to track software defects.
Ora
Commercial
Ora is a real-time all-in-one workspace for teams.
Microsoft Project
Commercial
Microsoft Project is a project management software product, developed and sold by Microsoft. It is designed to assist a project manager in developing a plan, …
Productive.io
Commercial
Productive.io is a suite of tools to help businesses increase productivity like project management, time tracking tools.
Bitrix24
Freemium
Bitrix24 is a free (for small businesses) social enterprise platform.
Zimbra Desktop
Free Personal
Zimbra Desktop is an offline client that lets you manage various email accounts in one desktop tool.
Open365
Open Source
Open365 is an all-in-one productivity suite, based on KDE, Seafile, LibreOffice, Docker, and Jitsi.
Kontact
Open Source
Kontact is a personal information manager and groupware software suite developed by KDE. It supports calendars, contacts, notes, to-do lists, news, and email.
Goalton.com
Freemium
Goalton.com is a platform for goal and task management.
Mailbird
Freemium
Mailbird is a desktop email client for Windows 7, 8 and 10.
Postbox
Commercial
Postbox is powerful, intuitive, ultra-customizable, speedy task manager.
Mailspring
Freemium
Mailspring is a multi-platform email client.
Claws Mail
Open Source
Claws Mail is a free and open-source, GTK+-based email and news client. It offers easy configuration and an abundance of features.
EssentialPIM
Freemium
EssentialPIM is a free Personal Information Manager that keeps up with the times and lets you manage appointments, tasks, notes, contacts, password entries, e…
The Bat
Commercial
The Bat! is an email program for Windows that protects the correspondence and empowers the users to handle large amounts of emails quickly and efficiently.
Mutt
Open Source
Mutt is a text-based email client for Unix-like systems.
ProjectLibre
Open Source
ProjectLibre is an open source, freely available project management software system intended ultimately as a standalone replacement for Microsoft Project.
Kontact - KMail
Open Source
KMail is the email component of Kontact, the integrated personal information manager from KDE.
FogBugz
Commercial
FogBugz is an integrated web-based project management system featuring bug/issue tracking, discussion forums, wikis, customer relationship management, and evi…
Microsoft Mail and Calendar apps help you stay up to date on your email, manage your schedule and stay in touch with people you care about the most.
Hive.com
Commercial
Hive.com is a productivity platform with powerful project management features.
Compare OpenProject with alternatives
Compare Redmine and OpenProject and decide which is most suitable for you.
Compare Mailbird and OpenProject and decide which is most suitable for you.
Compare Postbox and OpenProject and decide which is most suitable for you.
Compare Mailspring and OpenProject and decide which is most suitable for you.
Compare Mantis Bug Tracker and OpenProject and decide which is most suitable for you.
Compare Claws Mail and OpenProject and decide which is most suitable for you.
Compare EssentialPIM and OpenProject and decide which is most suitable for you.
Compare Microsoft Project and OpenProject and decide which is most suitable for you.
Compare The Bat and OpenProject and decide which is most suitable for you.
Compare Productive.io and OpenProject and decide which is most suitable for you.
Compare Bitrix24 and OpenProject and decide which is most suitable for you.
Compare ProjectLibre and OpenProject and decide which is most suitable for you.
Compare Zimbra Desktop and OpenProject and decide which is most suitable for you.
Compare Kontact - KMail and OpenProject and decide which is most suitable for you.
Compare Open365 and OpenProject and decide which is most suitable for you.
Compare FogBugz and OpenProject and decide which is most suitable for you.
Compare Kontact and OpenProject and decide which is most suitable for you.
Compare Microsoft Mail and Calendar and OpenProject and decide which is most suitable for you.
Compare Goalton.com and OpenProject and decide which is most suitable for you.
Compare Hive.com and OpenProject and decide which is most suitable for you.