Calligra Plan is an open-source Project Management solution from KDE. Compare it against 56 other Project Management tools on FreeSoftwareX — by features, licensing and price — and request a quote or demo free in 2026.
What is Calligra Plan?
Calligra Plan is open source — its source code is publicly available and free to use, modify and self-host, usually with an active community and no licensing fees. It is categorised under Project Management and published by KDE. Buyers typically evaluate Calligra Plan when they need a dependable Project Management option and want to weigh the trade-offs between free, open-source and paid tools before committing.
Yes. Calligra Plan is open source and free to use, with no purchase cost for the core product.
What are the best Calligra Plan alternatives?
Popular Project Management alternatives to Calligra Plan include 24SevenOffice, Apache Allura, Apache Bloodhound, Assembla. See the full list of Project Management on FreeSoftwareX.
