AppFolio gives property managers back 10+ hours a week with a LangGraph copilot
AppFolio built Realm-X, a conversational agent for property management, on LangGraph and LangSmith, and reports users save 10 to 12 hours per week.
AppFolio shipped Realm-X, a conversational agent that lets property managers query business state and run bulk actions across residents, vendors, units, bills and work orders. The team started on LangChain and moved to LangGraph once the workflows needed persistent state across multi-step conversations, using LangSmith to monitor and debug. The build-your-own lesson for a mid-size team is that disciplined evaluation is what makes quality measurable: dynamic few-shot prompting lifted one feature from 40 to 80 percent accuracy. Reported outcomes include 10 to 12 hours saved per user each week and a 73 percent higher lead-to-showing conversion rate. These figures are vendor-reported.