Adafruit IO is a cloud platform for connecting, storing, visualizing, and controlling data from IoT devices. It is aimed at makers, educators,...
Pros
- Strong integration with Adafruit hardware and CircuitPython
- Simple MQTT and REST APIs for prototyping
- Visual dashboards are accessible to makers and educators
Cons
- Free-tier rate and storage limits are tighter than many industrial IoT platforms
- Fewer device-management and enterprise security features than AWS IoT Core
- Dashboard and automation capabilities are less extensive than Blynk
Free; IO+ from $10/mo