PWABuilder - Formerly Manifoldjs, the simplest way to create progressive web apps across platforms and devices
Zoom - Equip your team with tools designed to collaborate, connect, and engage with teammates and customers, no matter where you’re located, all in one platform.
Progressier - The No-Code Progressive Web App Toolset. Add PWA installation, offline capabilities, caching strategies, push notifications to your web app or website. No code to write.
Telegram - Telegram is a messaging app with a focus on speed and security. It’s superfast, simple and free.
ScandiPWA - React PWA to improve your e-commerce store experience
WhatsApp - WhatsApp Messenger: More than 1 billion people in over 180 countries use WhatsApp to stay in touch with friends and family, anytime and anywhere.