Comparison · Updated October 2026
webhooks.cc vs Svix
Svix is production webhook infrastructure: its core platform sends outbound webhooks to your customers, paired with Svix Ingest for receiving production webhooks and Svix Play as a free browser request bin. webhooks.cc is a developer testing platform built for capturing, verifying, replaying, and asserting on webhooks and inbound email across 32+ providers in local development and CI/CD.
Feature comparison
| Feature | webhooks.cc | Svix / Svix Ingest / Svix Play |
|---|---|---|
| Primary focus | Inbound webhook & email testing platform | Outbound webhook delivery + Svix Ingest & Svix Play |
| Webhook capture & history | Yes, searchable history + full headers/body | Svix Play for basic bin; delivery logs in Svix Cloud / Ingest |
| Provider signature verification | 32 providers (Stripe, GitHub, Svix, Clerk, Discord, etc.) | Standard Webhooks / Svix + major providers in Svix Ingest |
| Signed test payload templates | 34 providers (send signed events in 1 click or SDK) | Standard Webhooks test events |
| CLI tunnel to localhost | Yes (whk tunnel) | Yes (svix listen for Play endpoints) |
| Mock responses | Yes, configurable status, headers & body | Static response in Svix Play |
| Request replay | Yes, to any URL from dashboard, CLI, or SDK | Resend delivery attempts |
| CI test assertions (waitFor) | Yes (@webhooks-cc/sdk matchers) | No inbound assertion SDK |
| Inbound email capture | Yes ({slug}@mailhooks.cc + OTP extraction) | No |
| MCP server for AI agents | Yes (@webhooks-cc/mcp, 38 testing tools) | App Portal MCP (inspect deliveries & replay) |
| Outbound customer portal | No | Yes (core Svix feature) |
| Open source | Yes (AGPL + MIT) | Yes (MIT server + libraries) |
| Team collaboration | $12/seat/mo, pooled quota | Included on Svix Cloud tiers |
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Key differences
Developer testing platform vs production webhook infrastructure
Svix is built first for production webhook delivery: dispatching your product's outbound webhooks to customer endpoints (with an embeddable App Portal) and ingesting production events via Svix Ingest. webhooks.cc is built specifically for local development, staging, and CI testing: it generates properly signed test payloads and verifies signatures for 32 providers out of the box (including Svix's own svix-signature and webhook-signature headers).
CI/CD assertions vs manual browser bins
Svix Play gives you a browser bin for quick manual checks, similar to RequestBin. webhooks.cc adds @webhooks-cc/sdk with withEndpoint(), waitFor(), and sendTo() so your Vitest, Jest, or Playwright suite can verify webhook handlers deterministically in CI without running a tunnel.
AI agent MCP server and email capture
Every webhooks.cc endpoint also receives email at {slug}@mailhooks.cc with automatic OTP and magic-link extraction, and the @webhooks-cc/mcp server exposes 38 testing tools to Claude Code, Cursor, and Codex (creating endpoints, sending signed provider templates, waiting for deliveries, and replaying to localhost). Svix offers an App Portal MCP focused on inspecting and replaying messages on existing Svix endpoints, and does not capture inbound email.
Choose webhooks.cc when you need
- Capture, inspect, and replay inbound webhooks from 32+ providers
- Send signed Stripe, GitHub, Shopify, Clerk, or Svix test templates
- Automated webhook and signup-email assertions in CI tests
- CLI localhost forwarding (whk tunnel) with stored history
- MCP tools for AI coding agents (Claude Code, Cursor, Codex)
Choose Svix when you need
- An outbound webhook delivery service for your own SaaS product
- An embeddable portal where your customers manage their endpoints
- Managed production webhook queuing and retries (Svix Outbound / Ingest)
- A quick unauthenticated browser bin (Svix Play) with no test SDK needed
Frequently asked questions
What is the difference between webhooks.cc and Svix?
Svix is webhook infrastructure: its core product dispatches outbound webhooks to your customers with retries and an embeddable App Portal, alongside Svix Ingest for managed incoming webhook queuing and Svix Play for basic browser inspection. webhooks.cc is a developer testing platform built for local development and CI/CD: it gives you endpoints that capture webhooks and inbound emails, generates signed test payloads for 32+ providers, forwards HTTP webhooks to localhost via whk tunnel, and provides a TypeScript SDK with waitFor() assertions and a 38-tool MCP server.
webhooks.cc vs Svix Play and Svix Ingest: how do they compare for webhook testing?
Svix Play is Svix's free browser-based request bin for viewing incoming HTTP requests, while Svix Ingest is production ingestion infrastructure that receives third-party webhooks (such as Stripe or GitHub) and forwards them into your backend. webhooks.cc focuses on developer and CI testing: it combines an instant capture URL with CLI tunneling to localhost (whk tunnel), 32-provider signature generation and verification, inbound email capture (@mailhooks.cc), a TypeScript SDK with waitFor() matchers for Vitest/Jest/Playwright, and a 38-tool MCP server for AI coding agents.
Can webhooks.cc verify Svix and Standard Webhooks signatures?
Yes. Both the webhooks.cc dashboard and @webhooks-cc/sdk verify Standard Webhooks (webhook-id, webhook-timestamp, webhook-signature) and Svix headers (svix-id, svix-timestamp, svix-signature) used by providers like Clerk and Resend, alongside 30 other provider signing schemes including Stripe, GitHub, Shopify, Slack, Discord Ed25519, and PayPal RSA-SHA256.
Can I use webhooks.cc and Svix together?
Yes. Teams that use Svix to send outbound webhooks to customers often point test destinations in Svix at a webhooks.cc endpoint so their CI suite can assert that outbound events are delivered, properly signed with svix-signature, and formatted as expected.
How does pricing compare between webhooks.cc and Svix?
webhooks.cc includes every individual feature on its Free tier (50 requests/day), costs $8/month for Pro (100,000 requests/month), and bills Teams at $12/seat/month with pooled quota. Svix offers open-source self-hosting and Svix Play for basic inspection, while hosted Svix Cloud plans start at $20/month (Basic) and $490/month (Professional) after the free developer tier.
See also: vs Hookdeck · vs Stripe CLI · vs Webhook.site · All comparisons
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