Ably is described as '’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' and is a web app development tool in the development category. There are more than 10 alternatives to Ably, not only websites but also apps for a variety of platforms, including Self-Hosted, Mac, Windows and Linux apps. The best Ably alternative is Firebase, which is free. Other great sites and apps similar to Ably are Supabase, Socket.io, Etebase and LatteStream.
Firebase, provided by Google, is a backend service and application development platform. It uses AI, cloud infrastructure, and cross-platform SDKs for efficient app development. Firebase offers tools and infrastructure for app creation and business growth.
Firebase is the most popular Web-based alternative to Ably.
Firebase is the most popular free alternative to Ably.
The open source Firebase alternative. Supabase adds realtime and restful APIs to Postgres without a single line of code.
Supabase is the most popular Self-Hosted alternative to Ably.
Supabase is the most popular Open Source alternative to Ably.
Socket.IO aims to make real-time apps possible in every browser and mobile device, blurring the differences between the different transport mechanisms.
Socket.io is the most popular Windows, Mac & Linux alternative to Ably.
Etebase makes it easy to build end-to-end encrypted applications by taking care of the encryption and its related challenges.
Etebase is the most popular SaaS alternative to Ably.
LatteStream is a developer-first WebSocket infrastructure service that delivers enterprise-grade real-time messaging at a fraction of traditional costs. Built by engineers tired of overpaying for basic infrastructure, we offer sustainable, transparent pricing that scales with...
LatteStream is the most popular commercial alternative to Ably.
Instant is for building real-time and offline-enabled applications. We make it easy to build collaborative products like Notion or Figma.
deepstream.io is a clusterable realtime server that handles persistent tcp and websocket connections. It offers data-sync, pub/sub and request/response. It's available for Linux, Mac and Windows and comes with clients in JS, Java and many others.
Scaledrone is a realtime messaging service and platform. Send live updates, create chatrooms and collaborative tools.
Scaledrone is the most popular Android, iPhone, iPad & Android Tablet alternative to Ably.
Pusher is a hosted API for quickly, easily and securely adding scalable realtime functionality to web and mobile apps.
Lightstreamer is a server for delivering real-time messages to browser-based and mobile applications, using WebSockets and HTTP. Features include dynamic throttling, bandwidth and frequency control, delta delivery, and total control over security and the quality of service.
Hotsock is a fully-private service that powers real-time functionality in your web and mobile apps, installed serverlessly in your own AWS account.
United States
United Kingdom
Germany
EU
Sweden
Italy