Best 2 Tools for Connecting APIs in 2025

Node-RED is a visual programming environment that lets you build applications by connecting nodes together in a flow. Each node performs a specific task like reading sensor data, sending messages, or controlling devices. You work with a browser-based editor where you drag nodes from a palette and wire them together.

Boomi is an integration platform as a service that connects different applications, databases, and systems in your business. Think of it as a translator that helps all your software speak the same language. Whether you use Salesforce for customer management, SAP for business operations, or cloud services like AWS, Boomi can link them together.