Open Source Alternatives to TrueLayer
5 open source Fintech options similar to TrueLayer, ranked by named competitors first, sector overlap, and our 0-100 AI-readiness score. Every company listed publishes its source: each one carries an open source sector tag and a public GitHub repository.
H2O.ai64Foundation ModelMountain View, United States$228.1MAn open-source AI and machine learning platform for enterprises.
Open source · Self-hostable
DragonflyDB61DatabaseTel Aviv, Israel$21.0MSource-available, multi-threaded Redis replacement for modern cloud workloads.
Open source · Self-hostable
WireMock53Enterprise$6.5MIndustry-standard API simulation and mocking platform for reliable software development and testing.
Open source · Self-hostable
- TTML Library9Lyrics Database
Search, download, and contribute synchronized lyrics in TTML & LRC formats.
Open source
- Hyperledger7Blockchain
An open-source collaborative effort hosted by The Linux Foundation to advance cross-industry blockchain technologies.
Open source
| Company | Sector | License | HQ | Funding | Score | Website |
|---|---|---|---|---|---|---|
| H2O.aiAn open-source AI and machine learning platform for enterprises. | Foundation Model | Open source · Self-hostable | Mountain View, United States | $228.1M | 64 | |
| DragonflyDBSource-available, multi-threaded Redis replacement for modern cloud workloads. | Database | Open source · Self-hostable | Tel Aviv, Israel | $21.0M | 61 | |
| WireMockIndustry-standard API simulation and mocking platform for reliable software development and testing. | Enterprise | Open source · Self-hostable | — | $6.5M | 53 | |
| Lyrics Database | Open source | — | — | 9 | ||
| Blockchain | Open source | — | — | 7 |