Enterprise SaaS Market Faces AI‑Driven Shift Affecting $234 bn by 2030

Research from Gartner indicates that AI‑driven “agentic arbitrage” could expose up to $234 billion of enterprise application spending—roughly 20 % of total SaaS expenditure—by 2030. The phenomenon occurs when autonomous AI agents perform tasks across multiple systems, bypassing traditional user interfaces and reshaping the per‑seat revenue model that has underpinned SaaS growth for decades.

At the same time, enterprises are increasingly integrating legacy platforms such as SAP with modern cloud‑native applications through API‑based architectures. Best‑practice guidance emphasizes loose‑coupled APIs, robust security (OAuth 2.0, TLS, JWT), and clear separation of business logic from integration layers to ensure scalability, reliability, and safe exposure of core SAP data to cloud services, analytics, mobile, and IoT workloads.