What iPaaS is
iPaaS (Integration Platform as a Service) is the cloud-hosted category that replaced traditional on-premise middleware for enterprise integration. A customer subscribes rather than installs. The platform provides:
- A visual builder for workflows.
- A library of pre-built connectors to popular applications.
- Runtime infrastructure for executing integrations at scale.
- Monitoring, alerting, and governance tooling.
The term was coined roughly 2014. Gartner’s Magic Quadrant for iPaaS (now called “Enterprise iPaaS” or eiPaaS) is the commonly-referenced analyst evaluation for the category.
Classic iPaaS vs. modern orchestration
Classic iPaaS was designed for integration as the primary job — moving data between applications reliably. That era’s winners (Boomi, MuleSoft, Informatica) built strong integration capabilities. Most of them did it in the late 2000s through mid-2010s.
The orchestration era — the one we’re in now — treats integration as one job among several. AI agents, MCP governance, process automation, and data integration need to work together, under a shared governance model, against a shared connector library.
Classic iPaaS platforms are retrofitting AI and agents onto data-movement architecture. That works. It produces working software. It just produces software whose AI story feels like a separate product under the hood.
Tray.ai’s position
Tray.ai is frequently categorized as iPaaS — and accurately so, if the question is “can it do the iPaaS job.” It can, well. But the framing we lead with is enterprise orchestration for data and AI because the platform does more than the classic iPaaS definition covers.
Intelligent iPaaS is one pillar of Tray.ai — alongside Merlin Agent Builder, Agent Gateway, Data Engineering, and Governance & Trust. All five share one architecture, one governance model, one connector library.
For direct comparisons against iPaaS incumbents, see /compare — we have honest comparisons against Boomi, MuleSoft, Workato, Zapier, and nine others.