# Automated Messaging

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Available on [**Interact** ](https://www.clickatell.com/products/interact/)and [**Transact** ](https://www.clickatell.com/transact/)packages.
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* [Default flow for invalid options](https://guides.clickatell.com/release-notes/release-notes-archive/2023-release-notes/q3-2023/automated-messaging/default-flow-for-invalid-input)
* [Dynamic list node enhancements](https://guides.clickatell.com/release-notes/release-notes-archive/2023-release-notes/q3-2023/automated-messaging/dynamic-list-node-enhancements)
* [New & enhanced nodes](https://guides.clickatell.com/release-notes/release-notes-archive/2023-release-notes/q3-2023/automated-messaging/new-and-enhanced-nodes)