Ably

Ably provides a powerful realtime experience platform for building interactive applications at scale. Some key features and benefits include:

Flexible pub/sub messaging: Ably offers flexible APIs and SDKs for implementing pub/sub messaging patterns to power live updates, chat, collaboration, notifications and more. The platform can handle massive scale with guaranteed message delivery and ordering.

Purpose-built realtime APIs: In addition to core pub/sub, Ably provides purpose-built APIs for common realtime use cases:

• Chat: Rapidly launch scalable chat features optimized for high user loads
• Spaces: Create collaborative environments and shared experiences with just a few lines of code
• LiveSync: Seamlessly sync database changes to millions of clients in realtime
• Asset Tracking: Simple APIs to add realtime asset/location tracking for logistics

Unmatched reliability and scale: Ably's infrastructure is designed for 99.999% uptime, with no scale ceiling. The platform can handle massive spikes in connections and throughput without breaking a sweat.

Strong data integrity: Guaranteed message ordering, delivery, and exactly-once semantics, even under unreliable network conditions.

Global, low-latency infrastructure: 11 globally distributed regions and 635+ points of presence ensure consistently low latencies worldwide.

Simple developer experience: Easy-to-use SDKs and APIs allow developers to quickly add powerful realtime capabilities without having to build complex infrastructure.

For companies building interactive, collaborative, or realtime-driven applications, Ably provides the scalable and reliable infrastructure needed to deliver seamless experiences to millions of users. The platform handles the complexities of realtime communication at scale, allowing developers to focus on building great products.