IBM Informix vs InterSystems IRIS
| IBM Informix | InterSystems IRIS | |
|---|---|---|
| Free plan | No | Yes |
| Free trial | No | Yes |
| Paid from | — | Free |
| Open source | No | No |
| Platforms | — | api, Linux, macOS, self-hosted, Web, Windows |
| Free plan | Yes | No |
Both are listed in Best Database Software. On The Geeks Club, InterSystems IRIS scores higher on our published basis.