Best Integration Platform as a Service Software 2026

Jitterbit Harmony runs hybrid API integrations across web, desktop and self-hosted systems.

Node-RED is open-source workflow software for Android, API, desktop, web and self-hosted use.

Workato Agent Studio provides a freemium integration platform for API, desktop, web and mobile.

Informatica Cloud Application Integration runs hybrid API integrations on web and API platforms.

Oracle Integration runs cloud API workflows with orchestration and data transformation.

OpenFn is intended for governments, NGOs, and impact organizations coordinating automation and interoperability across digital systems.

Google Cloud Application Integration connects business apps and data with serverless, managed visual workflows.

Pipedream links APIs with JavaScript or Python and visual workflow tools on the web.

Striim captures and streams database and application changes across cloud systems in real time.

NiFi suits teams automating data flows across systems, including cybersecurity, observability, event stream, and generative AI pipelines.

Cleo Integration Cloud connects APIs, EDI, files and applications through web or self-hosted systems.

It suits healthcare organizations that need to route and transform data between systems and can operate the engine and support interfaces in-house.

Axway Amplify Fusion runs hybrid API workflows on web and self-hosted systems.