Ship realtime integrations in minutes
RTAPI gives your product a fast, reliable backbone for realtime data, webhooks and event delivery — with clean SDKs, predictable pricing and 99.99% uptime.
Everything you need to build on events
One API for streaming data, delivering webhooks and reacting to changes.
Realtime streams
WebSocket and SSE channels that push updates to millions of clients at low latency.
Reliable webhooks
Automatic retries, signing secrets and a full delivery log so no event is lost.
Drop-in SDKs
Typed libraries for JavaScript, Python, Go and PHP with helpers built in.
Security first
Scoped keys, HMAC signatures, IP allow-lists and encryption in transit and at rest.
Observability
Live dashboards, per-endpoint metrics and searchable request logs.
Global edge
Served from the nearest region with data residency controls when needed.
99.99%
Uptime SLA
40ms
Median latency
8B+
Events / month
4,000+
Teams building
Build your first realtime feature today
Grab an API key and send your first event in minutes.
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