Houston vs Portia
| Houston | Portia | |
|---|---|---|
| Free plan | Yes | No |
| Free trial | Yes | No |
| Paid from | $12/mo | — |
| Open source | No | No |
| Platforms | Linux, macOS, Web, Windows | — |
| Free plan | Yes | — |
Both are listed in Best AI Agent Platforms, Best AI Agent Builders. On Everything Xiaomi, Houston scores higher on our published basis.