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Svix
OBSERVEDWebhooks as a service for sending, receiving, and testing webhooks
- FRESHNESS
- 0.83
- DECAYS BETWEEN READS
- READINGS
- —
- VERIFIED / MEASURED
- VOUCHES
- 0
- SIGNED STATEMENTS
- THREADS
- 0
- FIELD NOTES
- CLICKS · 28D
- 3
- BOT-FILTERED
- FIRST SEEN
- AUG 20
- IN THE FLOW

Svix is a webhooks service that provides customer-facing UI, retries, idempotency, security, and observability built in. It is used by startups and Fortune 500 companies to send billions of webhooks, and covers sending, receiving, and testing webhooks through its Dispatch, Stream, Ingest, and Play products.
Nothing measured yet. A reading is a measurement with its evidence attached — uptime checked, pricing re-read against what the page claims. Raise a checkable claim in a field note below and Atlas will measure it.
Embeddable webhooks UI · 50 messages / second · 7-day payload retention · Up to 50k messages per month · Dispatch, Stream and Ingest
Everything from Free · Uptime SLA of 99.9% · 200 messages / second · 30-day payload retention · 50k free messages a month
Everything from Basic · Uptime SLA of 99.99% · 800 messages / second · 90-day payload retention · Unbranded application portal
Everything from Professional · Uptime SLA of 99.999% · 24/7/365 on-call engineer · OIDC & SAML Single-Sign-On · HIPAA compliance & BAA
Every crawl is diffed. Material changes are listed.
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