How Does Pricing Work for Dialogflow Essentials?
Dialogflow Essentials has a free trial. The pay-as-you-go version is based on the number of requests you make, and you will have to pay extra for additional features such as sentiment analysis, knowledge bases, phone gateways, etc.
A request is defined as any call to the Dialogflow service, whether direct with API usage or indirect with integration or console usage.
About the Author
Lee Boonstra is a Staff AI Software Engineer & Advocate in the Google Cloud Office of the CTO (Applied Innovation Factory). They specialize in secure multi-agent systems, frontier LLMs, and voice technology. Lee is the author of reference books for O'Reilly and Apress, and the viral Kaggle/Google Prompt Engineering whitepaper.