Apps with 'Websocket streams' feature

Hoppscotch is an open-source API development ecosystem. It helps you create your requests faster, saving you precious time on your development.

Gotify is a service for sending (via a REST-API) and receiving (via browser/android app) push notifications.

Shinobi is an Open Source CCTV software written in Node.JS. Streams are img tags, but not MJPEG. Images are transferred through WebSocket. Files are saved in WebM videos, not JPEGs.

Scaledrone is a realtime messaging service and platform. Send live updates, create chatrooms and collaborative tools.

Ably’s APIs provide developers with the infrastructure to power realtime functionality at any scale. Instead of building and operating infrastructure, engineers can focus on shipping the features and functionality that matter to their customers.

Datarhei/Restreamer offers smart free video streaming in real time. Stream H.264 video of IP cameras live to your website. Upload your live video on YouTube, Ustream, Twitch, Livestream.com or any other streaming solutions e.g. Wowza-Streaming-Engine.

Pusher is a hosted API for quickly, easily and securely adding scalable realtime functionality to web and mobile apps.

A multi-purpose software solution for launching a high load video streaming service of any scale. Flussonic Media Server delivers video to millions of viewers in more than 100 countries around the world.

Hotsock is a fully-private service that powers real-time functionality in your web and mobile apps, installed serverlessly in your own AWS account.