Alternatives to Svix
A webhook sending service with retries, signing and a customer portal, available hosted or self-hosted. The listings below can replace it for an important use case. Each note says what changes if you switch.
The original
Svix
A webhook sending service with retries, signing and a customer portal, available hosted or self-hosted.
Replacements
Listings that take over the same core job as Svix.
Hook0
A webhooks-as-a-service platform with source-available server code, for sending webhooks from your application.
Hook0 handles retries and HMAC signing for outgoing webhooks with EU hosting and a free plan, but its SSPL server code is source-available rather than open source.
Outpost
Open-source, self-hostable infrastructure for delivering outbound webhooks and events to customer destinations.
Outpost is free open-source self-hosted infrastructure for outbound webhooks with a Helm chart, without a hosted plan or customer portal described.
Convoy
A self-hostable webhook gateway for sending and receiving webhooks with retries, signatures and rate limiting.
Convoy is an open-source self-hostable webhook gateway with retries, signing and rate limiting that handles incoming as well as outgoing webhooks, but needs PostgreSQL when self-hosted.
Similar software
Related functionality, not a direct replacement.
Hookdeck
A hosted webhook gateway that receives, queues, filters and routes webhooks and external events.
Novu
Open-source notification infrastructure that sends in-app, email, SMS, push and chat messages through one API.
Webhook Relay
A webhook gateway that receives, transforms and forwards webhooks to public URLs, private servers or localhost.
Webhook.site
A web service that gives you a unique URL and email address to inspect incoming requests.
TypedWebhook.tools
A webhook testing tool that logs requests and generates TypeScript types and schemas from payloads.
Apprise API
A self-hosted REST API that wraps the Apprise library to send notifications to many services.
