Technology Radar
Google Dialogflow CX is Google Cloud's managed conversational AI platform, combining a graph-based state machine build from Flows and Pages with Vertex AI Gemini–powered generative capabilities. We previously tracked its predecessor, Dialogflow, in the Radar. CX represents a significant redesign that gained traction after Google integrated Vertex AI Gemini models in 2024, introducing Generative Playbooks for instruction-driven agents and Data Store RAG for grounding responses in indexed content. We used it to build a natural language data discovery agent, choosing it over a custom SDK approach for its low-code environment and Generative Playbooks. We configured these with few-shot prompting to translate natural language queries into SQL. Teams on Google Cloud building natural language interfaces over structured internal data will find Dialogflow CX accelerates delivery compared to a custom agent stack. However, the platform has no free tier; its deep Google Cloud dependency introduces significant vendor lock-in, and teams should plan for context engineering effort.
