
Hospify case study
Hospify delivers an EU & UK compliant and secure healthcare chat app in real time for healthcare professionals and patients
Ably for healthcare
Hospify delivers an EU & UK compliant and secure healthcare chat app in real time for healthcare professionals and patients
Publish messages to millions of subscribers over channels that support multiplexing.
Know when devices or users are online by subscribing to presence events.
Retrieve past messages up to 72 hours in the past. Useful for chat or live feeds.
On disconnect we keep state and retry connection every 15 seconds for two minutes.
Ably guarantees all messages are delivered in the same order as originally published.
Handle sensitive data however you need with Ably or JWT authentication tokens.
We can ensure messages are routed and stored in specific geographic locations.
Store or process data in your own systems using Webhooks or clouds with our integrations.
Delivering seamless experiences to your customers is vital, that's why we created the four pillars. This mathematically modelled approach to system design guarantees critical functionality at scale.
<65ms roundtrip latency in 99% percentile. Unlimited channel throughput.
Integrity Guarantees for ordering and delivery to overcome limitations of pub/sub & simplify app architecture.Message Ordering and Delivery guaranteed from publisher to subscribers.
Reliability Fault tolerant at regional and global level so we can survive multiple failures without outages.99.999999% message survivability for instance and datacenter failure.
Availability A transparent, mathematically grounded design for extreme scale, elasticity, and service uptime.50% capacity margin for instant surge. 99.999% uptime SLA.
A fault-tolerant, highly-available design means a legitimate uptime SLA.
Learn moreOur global presence means the lowest latencies, wherever your users are.
Learn moreRapidly build production-ready realtime capabilities with quickstart guides, realtime concepts, and full API reference.
Read the docsOur step-by-step tutorials and demos will help you learn Ably and understand what our realtime platform is capable of.
Browse the tutorialsWe support the environments, languages, and platforms you work with. Ably fits into your stack wherever you need us.
Download an SDKYou can upgrade at any time.