I’ve been on a journey to create a cohesive smart home ecosystem using devices from various brands, and I’m thrilled to share my experience! 
Starting with Philips Hue lights and an Amazon Echo Dot, I wanted to expand without sticking to a single brand. Adding a Wyze Cam v2 and a Xiaomi Smart Button was seamless, thanks to integrations with SmartThings. The ability to control everything from one app has been a game-changer! 
One challenge I faced was ensuring reliable communication between devices, especially with Zigbee and Z-Wave. However, using a SmartThings hub helped bridge the gap. I also discovered that setting up routines using Alexa’s automation feature made daily life much easier—like turning on lights and lowering shades at sunset. 
For anyone looking to integrate multiple brands, here’s a tip: start with compatible hubs and ensure firmware is up-to-date. It’s also worth exploring community-developed device handlers for lesser-known gadgets. 
Seeing everything work together has been incredibly satisfying. My home is now more connected and efficient than ever! 
What’s your favorite multi-brand integration hack? Let’s share and inspire each other! 