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Learn moreConnection Recovery Now Built In.
Cloud PubSub for Every App.
With QPub you can deliver secure, low-latency messaging that scales effortlessly,
powering chat, dashboards, notifications, collaboration, IoT, and realtime features.
powering chat, dashboards, notifications, collaboration, IoT, and realtime features.
Powered by a globally distributed edge network.
Ultra Low Latency
Messages delivered instantly everywhere. Global network delivers under 48ms latency.
Publisher
QPub
Sub 1
Sub 2
Sub 3
~ 48ms
Global Scale
Reliable connections across regions. Worldwide coverage provides consistent performance always.
Developer Friendly APIs
Simple SDKs for developers. Quick integration with clean, modern APIs.
// Use channel
const channel = socket.channels.get("my-channel");
// Publish to channel
channel.publish("Hello World!");
// Subscribe to channel
channel.subscribe();Secure by Design
Encryption, auth, compliance ready. Built-in security keeps your data protected.
TLS 1.3
Zero Trust
SOC 2 Type II
Observability & Insights
Realtime monitoring and analytics. View active connections, message flow, and usage trends live.
How it works
Broadcast once, reach everyone — our edge network handles the rest.
Engineered for simplicity.
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1. Auto-connect to nearest edge node.
2. Publish your message.
3. QPub routes it globally.
4. Subscribers receive it instantly.
Create what moves in realtime.
Designed for modern connected apps — from chat to analytics and beyond.
Realtime Chat
Seamless conversations at any scale.
Deliver instant messages, presence updates, and typing indicators with no lag.
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IoT & Device Messaging
Control and monitor devices in realtime.
Send and receive updates instantly between connected sensors, gateways, and dashboards.
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Live Analytics Dashboards
Stream data directly to your dashboards.
Visualize metrics, logs, or events the moment they’re produced — no refresh needed.
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Notifications & Alerts
Deliver critical updates the moment they happen.
Power instant notifications and system alerts across web, mobile, or backend services.
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Collaboration Tools
Keep teams in sync in realtime.
Enable instant document updates, shared cursors, and multi-user presence in apps.
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Gaming
Realtime play, synchronized for everyone.
Sync game states, leaderboards, and player actions instantly across sessions.
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Built for DevelopersWho Value Clarity.
Consistent SDKs for Every Stack.
Open-source SDKs with unified design and predictable behavior across all platforms.