What is the best channel and pricing tier to use?

You need to design the Butler chatbot solution to meet the technical requirements.

What is the best channel and pricing tier to use? More than one answer choice may achieve the goal Select the BEST answer.
A . standard channels that use the S1 pricing tier
B . standard channels that use the Free pricing tier
C . premium channels that use the Free pricing tier
D . premium channels that use the S1 pricing tier

View Answer

Answer: B