Open Source Alternatives to FIS
4 open source Fintech options similar to FIS, 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.
Faremeter22FintechOpen-source framework enabling autonomous AI agents to make frictionless web3 payments via web2 infrastructure.
Open source · Self-hostable
- Hyperledger7Blockchain
An open-source collaborative effort hosted by The Linux Foundation to advance cross-industry blockchain technologies.
Open source
Lastsaas2SaaS BoilerplateLastSaaS is an open-source SaaS boilerplate designed for AI-assisted development, offering a complete foundation for launching SaaS businesses.
Open source
H2O.ai64Foundation ModelMountain View, United States$228.1MAn open-source AI and machine learning platform for enterprises.
Open source · Self-hostable
| Company | Sector | License | HQ | Funding | Score | Website |
|---|---|---|---|---|---|---|
| FaremeterOpen-source framework enabling autonomous AI agents to make frictionless web3 payments via web2 infrastructure. | Fintech | Open source · Self-hostable | — | — | 22 | |
| Blockchain | Open source | — | — | 7 | ||
| LastsaasLastSaaS is an open-source SaaS boilerplate designed for AI-assisted development, offering a complete foundation for launching SaaS businesses. | SaaS Boilerplate | Open source | — | — | 2 | |
| H2O.aiAn open-source AI and machine learning platform for enterprises. | Foundation Model | Open source · Self-hostable | Mountain View, United States | $228.1M | 64 |