The Ably Platform
Easily power any realtime experience in your application. No complex infrastructure to manage or provision. Just a simple API that handles everything realtime, and lets you focus on your code.
Explore how it works
Our Examples
Avatar Stack
See who is connected in a digital space.
Emoji Reactions
React with an emoji to a message.
Activity Feed
Display a list of user actions in realtime.
Live Cursors
Track all cursors in realtime.
Typing Indicator
See when a user is typing a message.
Chat Admin Privileges
Control who can take admin actions in a digital space.
Explore all live examples
Our technology
Predictable performance
A low-latency and high-throughput global network.
Guaranteed ordering & delivery
Data is delivered - in order - even after disconnections.
Fault tolerant infrastructure
Redundancy is built in at global and regional levels.
High scalability & availability
Built for scale with legitimate 99.999% uptime SLAs.
Global edge network
An edge network of 15 core routing datacenters and 205+ PoPs.
Explore Four Pillars of Dependability
Solutions
Live Chat
Deliver highly reliable chat experiences at scale.
Multiplayer Collaboration
Bring collaborative multiplayer experiences to your users.
Data Broadcast
Broadcast realtime event data to millions of devices around the globe.
Data Synchronization
Keep your frontend and backend in realtime sync, at global scale.
Notifications
Deliver cross-platform push notifications with a simple unified API.
Extend Kafka to the edge
Reliably expand Kafka’s event streaming beyond your private network.
Industry
EdTech
Deliver interactive learning experiences.
FinTech
Deliver personalised financial data in realtime.
Automotive, Logistics, & Mobility
Power diagnostics, order tracking and more.
B2B Platforms
Empower your customers with realtime solutions.
Healthcare (HIPAA)
Provide trustworthy, HIPAA-compliant realtime apps.
eCommerce & Retail
Enrich customer experiences with realtime updates.
Sports, Media & Audience Engagement
Deliver engaging global realtime experiences.
Gaming
Power ultra fast and reliable gaming experiences.
IoT & Connected Devices
Monitor and control global IoT deployments in realtime.
Why companies choose Ably
Customers
Ably supports customers across multiple industries.
Case studies
Discover how customers are benefiting from Ably.
Compare our tech
Choose the right realtime service.
Partners
Ably collaborates and integrates with AWS.
Resources
Learn more about realtime with our handy resources.
About Ably
Find out more about Ably’s mission.
Careers
Discover our open roles and core Ably values.
Events
Join Ably at upcoming events.
Explore
Documentation
Technical guides to help you build with Ably.
Quickstart guides
Documentation to help you get started quickly.
Integrations
Find out more about Ably integrations.
SDKs
Download an SDK to help you build realtime apps faster.
Tutorials & Demos
Get stuck in with our hands-on resources.
Chat apps reference guide
Learn how to build chat apps with Ably.
Quick links
Discord
GitHub
Changelog
Status
Support & FAQs
Pricing

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Reach out to learn more about Ably and how we can help you easily build scalable and reliable apps with WebSockets.

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200 Peak concurrent channels

200 Peak concurrent connections

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The Ably Platform

Easily power any realtime experience in your application via a simple API that handles everything realtime.

Pub/sub messaging
Push notifications
Third-party integrations
Multiple protocol messaging
Streaming data sources

Ably is for

Ably Asset Tracking
Extend Kafka to the edge
EdTech
Automotive, Logistics, & Mobility
B2B Platforms
Healthcare
Streaming data sources
eCommerce & Retail
Sports & Media
Gaming
IoT & Connected Devices

Developers

Start in 5 minutes
Documentation
Tutorials
Changelog
Support & FAQs
SDKs
System status

WHY ABLY

Customers
Case Studies
Four Pillars of Dependability
Compare our tech
Multi protocol support
Third-party integrations

ABOUT

About Ably
Pricing
Blog
Careers
Open protocol policy
Press & Media
Contact us

We're hiring!Learn more at Glassdoor

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