Ably Realtime Alternatives (January 2026)

Ably Realtime

Ably: The definitive realtime experience platform of the internet.

https://abl.com/

Power everything from live chat to data broadcast - reliably, securely, and at serious scale with Ably. The largest WebSocket-based pub/sub platform.

4.8/5

92+ reviews

Reviewed on:

G2
Capterra
Producthunt
Gartner
1.
Build, manage, & optimize real-time apps at scale | PubNub
https://www.pubnu
.com/

Power your real-time app with PubNub—the world's largest pub/sub network. Scale to 3 trillion API calls/month, with <30ms global delivery. Start building now!

2.
Agora Real-Time Voice and Video Engagement
https://www.agor
.io/

The Real-Time Engagement Platform for meaningful human connections. People engage longer when they see, hear, and interact with each other. With Agora, you can embed vivid voice and video in any application, on any device, anywhere.

3.
100ms - Live video infrastructure for the world
https://100m
.live/

Add real-time video calls and livestreaming to your app with fully customizable UI, APIs to manage rooms, interactivity APIs to add chat, whiteboard, polls and more.

4.
Video streaming APIs, Data, and Players | Mux
https://www.mu
.com/

The most cost-effective video infrastructure for businesses of all scale. From startups to the World Cup, modern software teams use Mux products to stream billions of minutes of video every day.

5.
HiveMQ – The Most Trusted MQTT platform to Transform Your Business
https://www.hivem
.com/

HiveMQ is the proven enterprise MQTT platform designed to connect, communicate, and control IoT data under real-world stress. Learn more.

6.
Wowza Streaming Engine | Powering Unparalleled Live Streaming
https://www.wowz
.com/streaming-engine/

Experience powerful live streaming with Wowza Streaming Engine. Deliver high-quality content globally with unmatched reliability. Learn more.

7.
Venly | The Web3 platform for developers, with secure APIs & SDKs
https://www.venl
.io/

The fastest way to build & scale your project with Venly’s all-in-one set of Web3 tools. Amplify your enterprise's capabilities with our platform integrations.

8.
QuickNode - Blockchain infrastructure powering secure, decentralized innovation.
https://www.quicknod
.com/

We provide all the tools and resources builders need to create incredible products — all backed by unparalleled, globally-balanced infrastructure, guaranteed reliability and security, a user-friendly interface, and end-to-end customer support.

9.
Real-time voice, video, and AI for developers - Daily
https://www.dail
.co/

Daily is the enterprise WebRTC platform to build real-time voice, video and AI at scale. Industry-leading SLAs, analytics, and APIs since 2016.