Aurora Mobile is a Chinese software company that provides mobile developer tools, data analytics, and messaging infrastructure services. Aurora Mobile's core product is JPush, a push notification SDK that app developers embed into mobile apps to deliver push messages reliably across China's fragmented telecom infrastructure. JPush operates on a freemium model, where basic usage is free and developers pay for higher volumes, dedicated channels, and richer analytics. Beyond JPush, Aurora Mobile offers a broader suite of developer tools — including SMS, one-click phone number verification, instant messaging, deep linking, and analytics — all built on a common SDK framework. Aurora Mobile also sells EngageLab, an overseas omnichannel messaging platform (push, email, SMS, WhatsApp, and OTP) launched in 2022 and now serving customers in over 70 countries. Aurora Mobile's business model is built around a data flywheel: by embedding SDKs into nearly 2B monthly active app installations, Aurora Mobile accumulates mobile behavioral data that it then monetizes through vertical application products, including financial risk management tools (credit scoring, anti-fraud, blacklists) sold to banks and fintechs, and market intelligence services (app usage analytics) sold to investment funds and corporations. Revenue scales with minimal incremental cost as the customer base grows. Aurora Mobile is investing in GPTBots.ai, an enterprise AI agent platform for customer service and business process automation, which management views as a longer-term growth initiative.