S2B AI Assistant Pro and S4B AI Inspector support similar chatbot access-control features, but they are designed for different use cases.
Choose S2B AI Assistant Pro if you use the S2B AI Assistant ecosystem and need Pro automation features. Choose S4B AI Inspector if you mainly need a standalone solution for controlling access to chatbots created with supported WordPress chatbot plugins.
| Feature / Use Case | S2B AI Assistant Pro | S4B AI Inspector |
|---|---|---|
| Main purpose | Extends S2B AI Assistant with Pro features | Standalone chatbot access control solution |
| Requires S2B AI Assistant free plugin | Yes | No |
| Works without S2B AI Assistant | No | Yes |
| S2B AI chatbot access control | Yes | Yes |
| Access control for supported third-party chatbot plugins | Yes | Yes |
| WooCommerce chatbot access products | Yes | Yes |
| Advanced AI automation | Yes | No |
| ChatKit enhancements | Yes | No |
| Best for | Users who want the full S2B AI Assistant ecosystem | Users who mainly need chatbot access control for popular chatbot plugins |