Watson from IBM
Website: https://www.ibm.com/watson/
Want to build a chatbot? Whether you're a developer looking to create your own or a business looking to implement one without building from scratch, Watson can help.
Create your account :
Note : To use the chatbot integration, your Voximal needs to be configured with the SpeechToText and TextToSpeech ressources.
Here an example of VoiceXML script :