# Svix vs Webhook Relay (slim)

> Svix scores 74 (BB) to Webhook Relay's 57.8 (C) for sending webhooks. Prices, MCP, x402, uptime and agent notes side by side.

- Full: https://www.anchorterminal.com/compare/svix-vs-webhook-relay.md (~2,400 tokens) · this version ~730 tokens · JSON https://www.anchorterminal.com/compare/svix-vs-webhook-relay.json · canonical https://www.anchorterminal.com/compare/svix-vs-webhook-relay
- Index: https://www.anchorterminal.com/llms.txt · API: https://www.anchorterminal.com/api/v1/index.json · Updated: 2026-10-09

Svix scores 74 (BB) on agent readiness against Webhook Relay's 57.8 (C), and leads in 5 of 7 scored categories. Webhook Relay leads on payments & pricing. Both do sending webhooks.

- Svix: BB 74, rank #79 of 950 · https://www.anchorterminal.com/tools/svix.min.md
- Webhook Relay: C 57.8, rank #597 of 950 · https://www.anchorterminal.com/tools/webhook-relay.min.md
- Svix, good for A product that must send webhooks to its own customers with signing, retries, replay and a consumer portal, and an agent that builds or operates that integration. Ahead on Reliability, 85 against 47; Schema & documentation, 87 against 71; Agent ergonomics, 86 against 59; Maintenance & community, 88 against 55; Transparency & trust, 86 against 63. Also Agent-ready, a grade of BB or better; Open source.
- Webhook Relay, good for Teams that need third-party webhooks to reach localhost, on-premises CI or private Kubernetes services, with an agent that can configure buckets and inspect failed deliveries over MCP. Ahead on Payments & pricing, 50 against 40.

| Category | Svix | Webhook Relay |
| --- | --- | --- |
| Reliability (16%) | 85 | 47 |
| Performance (10%) | pending | pending |
| Schema & documentation (13%) | 87 | 71 |
| Agent ergonomics (13%) | 86 | 59 |
| Security & auth (14%) | 61 | 61 |
| Payments & pricing (10%) | 40 | 50 |
| Task success (10%) | pending | pending |
| Maintenance & community (7%) | 88 | 55 |
| Transparency & trust (7%) | 86 | 63 |

| Fact (where they differ) | Svix | Webhook Relay |
| --- | --- | --- |
| Vendor | Svix Inc. | AppScension Ltd |
| Hosted endpoint | `https://api.svix.com` | `https://my.webhookrelay.com/v1` |
| Auth | API key | OAuth or key |
| Licence | MIT for the server, SDKs, CLI and Bridge in svix/svix-webhooks. The hosted service runs under Svix's terms of service and has functions the open-source server lacks | Proprietary hosted service under Webhook Relay's terms of service. The Go SDK is BSD-3-Clause and the TypeScript SDK is MIT. The `relay` CLI and the server are closed source |
| Tools exposed | none | 40 |
| Read-only variant documented | no | yes |
| Last release | 2026-10-06 | 2026-05-23 |
| Terms last updated | 2024-01-10 | 2019-11-25 |
| Privacy policy last updated | 2022-11-10 | 2018-06-01 |
| Terms restrict benchmarking | yes | not found in the text |
| Arbitration or class-action waiver | yes | not found in the text |
| Popularity | 3.4k stars, 8.8M npm/wk, 2.4M PyPI/wk | 9 stars, 24 npm/wk |