2 open-source Planning & EPM vendors
Open-source software for Planning & EPM that you can self-host, with auditable source code — regardless of the developer's headquarters.
- vendors scored
- 2
- European
- 0
- foreign-owned
- 1
- last checked
- 9 October 2026
Vendors, scored
Score per vendor: 0 = high exposure, 100 = sovereign
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- Sovereignty score 71 out of 100Apache PinotUnited States · Self-hosted / open sourceReal-time distributed OLAP datastore from the Apache Software Foundation for low-latency analytics at scale, usable as the backend for real-time enterprise performance monitoring.
- Sovereignty score 71 out of 100MondrianUnited States · Self-hosted / open source · owner in JapanOpen-source ROLAP (relational OLAP) engine in Java for multidimensional analysis and reporting, originally developed under Pentaho and now part of Hitachi Vantara's portfolio.
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