3 open-source Fintech & Neobanks vendors
Open-source software for Fintech & Neobanks that you can self-host, with auditable source code — regardless of the developer's headquarters.
- vendors scored
- 3
- European
- 2
- last checked
- 12 October 2026
Vendors, scored
Score per vendor: 0 = high exposure, 100 = sovereign
Sort
- Sovereignty score 94 out of 100KMyMoneyGermany · Self-hosted / open sourceOpen-source personal finance manager for Linux, macOS and Windows, built on KDE frameworks; developed within the KDE project (KDE e.V., Berlin).
- Sovereignty score 94 out of 100Open Bank ProjectGermany · Self-hosted / open sourceOpen-source open banking API platform by TESOBE GmbH (Berlin), used by banks and regulators to build and run APIs under open banking rules. AGPL-3.0.
- Sovereignty score 69 out of 100Apache FineractUnited States · Self-hosted / open sourceOpen-source core banking system of the Apache Software Foundation for digital financial services, deployable on-premise or in the cloud. Apache 2.0.
Assess your own stack in the assessment
Assess your stack →