Description: Node-RED is an open-source visual programming tool for wiring together hardware devices, APIs, and online services. It provides a browser-based flow editor that makes it easy to wire together flows using a wide range of predefined nodes.
Type: software
Pricing: Open Source
Description: Twilio is a cloud communications platform that enables developers to programmatically make and receive phone calls, send and receive text messages, and perform other communication functions using its web service APIs.
Type: software
Pricing: Paid