Svix
Secure, enterprise-ready webhooks as a service.
Svix is a managed webhook platform for API providers that need to deliver webhooks to their customers reliably. It handles automatic retries, signature verification, logging, monitoring, and a customer-facing portal, addressing the operational burden of building and maintaining webhook infrastructure in-house.
The platform is organized into products: Dispatch for webhook sending, Ingest for webhook receiving, Stream for data streaming, Play for webhook testing, and Portal for a white-labeled webhook UI. Capabilities include event filtering, payload transformations, throttling, multi-region delivery, multi-tenancy, and advanced endpoints supporting polling, FIFO-ordered delivery, and delivery to S3, Azure, and GCS buckets. Svix co-created the Standard Webhooks specification and offers SDKs for many languages, along with a Terraform provider.
Svix is aimed at developers and API providers across industries such as fintech, AI, developer tools, logistics, and healthcare. It offers a free plan for sending webhooks, and an enterprise tier that adds custom requirements, compliance reviews, and hands-on support. The service is SOC 2 Type II, HIPAA, PCI DSS, PIPEDA, GDPR, and CCPA compliant, with region selection for data residency.
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