FlexRule Open vs RuleXpress
| FlexRule Open | RuleXpress | |
|---|---|---|
| Free plan | No | No |
| Free trial | No | No |
| Paid from | — | — |
| Open source | No | No |
| Platforms | api, Linux, macOS, self-hosted, Web, Windows | Web |
| Decision tables | Yes | Yes |
| Visual rule authoring | Yes | Yes |
| Rule testing tools | Yes | Yes |
| DMN support | Yes | — |
| Deployment options | hybrid | on-premises |
| Natural-language rules | Yes | Yes |
| Execution access | both | both |
Both are listed in Best Business Rules Management Software. On Samsung Mobile US Press, FlexRule Open scores higher on our published basis.