Four Sonos Alternatives: What Other Wireless Speakers Are Worth Buying? - Electronic House
Best Sonos Alternatives of 2021: Multi-Room Audio Guide
Sonance MAG SSTVAUDIO Mag Series Sonos® powered 2.0-Channel Sound Bar Alternative (Each) Paintable White 93473 - Best Buy
Sonos S1 vs S2: Why two apps at the same time? - STEREO GUIDE
Audio Pro, the Swedish alternative to Sonos for whole-house music – Philip Greenspun's Weblog
Sonos finally kills off CR100 controller and long-time fans aren't happy | TechRadar
GitHub - Thyraz/Sonos-Kids-Controller: Software for self made touchscreen jukeboxes for kids. Supports Spotify streaming and uses Sonos for audio output.
Mirage Audio System - A Premium Sonos Alternative - myEasytek
Sonos Controller - Download
Android users are about to lose a handy Sonos feature | Digital Trends