Open Source Alternatives to SGS
5 open source Testing options similar to SGS, 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.
WireMock53Enterprise$6.5MIndustry-standard API simulation and mocking platform for reliable software development and testing.
Open source · Self-hostable
Defcon47HardwareMcLean, United States$44.0MThe Defcon badges feature a unique open-source chip that doubles as a security key.
Open source
- Novapanda20Fintech
VDC verifiable delivery certificates with open protocols, open source specifications, and mock trial nodes online.
Open source
Selenium10Open SourceAn open-source framework for automating web browsers for testing and administration tasks.
Open source · Self-hostable
TestCafe7Developer ToolsAn open-source Node.js tool for automated web testing, simplifying end-to-end test creation and execution across browsers.
Open source · Self-hostable
| Company | Sector | License | HQ | Funding | Score | Website |
|---|---|---|---|---|---|---|
| WireMockIndustry-standard API simulation and mocking platform for reliable software development and testing. | Enterprise | Open source · Self-hostable | — | $6.5M | 53 | |
| DefconThe Defcon badges feature a unique open-source chip that doubles as a security key. | Hardware | Open source | McLean, United States | $44.0M | 47 | |
| Fintech | Open source | — | — | 20 | ||
| SeleniumAn open-source framework for automating web browsers for testing and administration tasks. | Open Source | Open source · Self-hostable | — | — | 10 | |
| TestCafeAn open-source Node.js tool for automated web testing, simplifying end-to-end test creation and execution across browsers. | Developer Tools | Open source · Self-hostable | — | — | 7 |