ProjectForge as OpenSource software without any limitations is for free.
Professional support ensures high reliability and a service that is "faster than you can wait".
The community edition of ProjectForge is for free and its functioning has got no limitations. The software is being developed further by a professional system house.
Please refer the GitHub system: here
You need a GitHub Account.
Free support is available in the help forum.
A professional system house is available to assist with installations offering a full service including hosting an instance of ProjectForge as well as a technical support via e-mail and phone.
Do you require a fast level of support? Is constant availability of importance to you? Request our professional services which can be tailored to the individual needs of your business.