Neither Kaoffee nor REVE Chat offers a free trial.
The starting price of REVE Chat begins at $45/month, while pricing details for Kaoffee are unavailable.
Kaoffee offers several advantages, including Personalized chatbot services, Easy website embedding, Access to message history, Data stored on AWS, Customizable chat module appearance and many more functionalities.
The cons of Kaoffee may include a Limited to .txt file support, Lacks detailed pricing information, No multilingual support, Troubleshooting guidance unclear. and charts not supported