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 an 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.