Svix API

svix.com

Provides webhook sending, receiving, and management as a service via a REST API and embeddable consumer portal.

The Svix API API uses API key authentication; has freemium pricing; offers a free tier (Free plan: $0/month, 50,000 messages/month included, 200 messages/second, 30-day payload retention; no credit card required); rate limits: API rate limit: 200 msgs/second (Free), 800 msgs/second (Professional), custom (Enterprise). Verified 2026-07-26 with per-field source links.

Developer Tools Verified 2026-07-26 high confidence

Base URL

https://api.svix.com

docs.svix.com ↗

Auth

API key

svix.com ↗

Free tier

Free plan: $0/month, 50,000 messages/month included, 200 messages/second, 30-day payload retention; no credit card required

svix.com ↗

Pricing model

freemium

svix.com ↗

Pricing

Free from $0/mo (50,000 msgs included); Professional from $490/mo (50,000 msgs included); Enterprise custom/contact sales. Additional messages $0.0001 per msg on Free/Pro.

svix.com ↗

Rate limits

API rate limit: 200 msgs/second (Free), 800 msgs/second (Professional), custom (Enterprise)

svix.com ↗

OpenAPI spec

not documented null

no source

MCP server

not documented null

no source