Comparison · Updated March 2026
webhooks.cc vs ngrok
If you use ngrok mainly for webhook development, webhooks.cc is a purpose-built alternative that captures, inspects, replays, and forwards webhooks to localhost — with a TypeScript SDK, CLI tunnel, and MCP server included. ngrok is a general-purpose tunnel for exposing any local service to the internet. Different tools, different focus.
Feature comparison
| Feature | webhooks.cc | ngrok |
|---|---|---|
| Primary purpose | Webhook testing platform | General-purpose tunneling |
| Webhook capture & history | Yes — stored with full detail | No built-in history |
| Request inspection | Dashboard + CLI + SDK + MCP | ngrok dashboard (paid) |
| CLI tunnel to localhost | Yes (whk tunnel) | Yes (ngrok http) |
| Mock responses | Yes — configurable per endpoint | No |
| Request replay | Yes | No |
| TypeScript SDK | Yes — @webhooks-cc/sdk | No webhook-testing SDK |
| CI test assertions | Yes (waitFor + matchers) | No |
| MCP server for AI agents | Yes — @webhooks-cc/mcp | No |
| TCP / non-HTTP tunneling | No (HTTP webhooks only) | Yes |
| Custom domains | No | Yes (paid) |
| Edge computing / traffic policy | No | Yes (paid) |
| Open source | Yes (AGPL + MIT) | Partially (agent) |
| Team collaboration | Pro ($8/mo), up to 25 members | Pro+ ($20/mo + $25/seat) |
| Free tier features | Everything except Teams | Limited connections + features |
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Key differences
Webhook history and inspection
ngrok tunnels traffic to your local server, but does not store or index incoming requests. To inspect a webhook payload, you need to add logging to your own code or use ngrok's paid inspection dashboard. webhooks.cc captures every request automatically — headers, body, query params, IP, timing — and makes it searchable, exportable, and replayable from the dashboard, CLI, or SDK.
Testing and CI integration
webhooks.cc provides a TypeScript SDK with waitFor() — create an endpoint, trigger your integration, and assert on the captured webhook in your test suite. This works in CI without opening any tunnels. ngrok is designed for runtime tunneling, not test-time assertions.
Scope and complexity
ngrok supports TCP tunnels, custom domains, traffic policies, IP restrictions, and edge computing — features that go well beyond webhooks. If you need those, ngrok is the right tool. If your goal is to test and debug webhook integrations, webhooks.cc does that with less setup and more webhook-specific tooling. Team collaboration on webhooks.cc starts at $8/month with up to 25 members, while ngrok charges $20/month plus $25 per additional seat.
Choose webhooks.cc when you need
- Full webhook request history with search and replay
- SDK assertions for webhook payloads in CI tests
- MCP integration for AI-assisted webhook workflows
- Mock responses returned to the webhook sender
- A tunnel that captures and inspects, not just forwards
Choose ngrok when you need
- General-purpose tunneling for any protocol (HTTP, TCP, TLS)
- Custom domains and static URLs for staging environments
- Traffic policies, IP restrictions, or edge compute
- Broad infrastructure tunneling beyond webhook testing
Frequently asked questions
What are the best ngrok alternatives for webhook testing in 2026?
webhooks.cc is a strong ngrok alternative if your primary use case is webhook testing. It captures, inspects, and replays webhooks with a TypeScript SDK for CI assertions and an MCP server for AI agents. Other alternatives include LocalTunnel (free open-source tunnel), Smee.io (GitHub's webhook proxy), and Hookdeck (production webhook infrastructure).
Can I replace ngrok with webhooks.cc?
For webhook testing, yes. webhooks.cc captures incoming webhooks, stores request history, and forwards to localhost via the CLI tunnel. If you use ngrok only to receive webhooks during development, webhooks.cc covers that workflow and adds inspection, replay, SDK assertions, and MCP support. If you use ngrok for general-purpose tunneling (exposing web apps, TCP services, databases), ngrok remains the better fit — webhooks.cc is purpose-built for webhooks.
How does the webhooks.cc CLI tunnel compare to ngrok's tunnel?
Both forward traffic to a local port. The difference is scope: ngrok exposes any local service over a public URL. The webhooks.cc CLI (whk tunnel) captures every incoming request in the dashboard with full headers, body, and metadata — then forwards it to localhost. You get inspection + tunnel in one step. ngrok requires a separate tool or custom code to log and inspect payloads.
Is webhooks.cc free?
Yes. Every feature is included on both tiers — webhook capture, inspection, replay, mock responses, CLI tunnel, TypeScript SDK, and MCP server. Only Teams (invite members, share endpoints) requires Pro. The paid plan also increases rate limits and retention. ngrok also has a free tier, but some features (like custom domains and IP restrictions) require paid plans.
Does ngrok have a webhook testing SDK?
ngrok provides client libraries for embedding tunnels into applications, but no SDK designed for webhook test assertions. webhooks.cc's TypeScript SDK includes waitFor() with request matchers (method, headers, body path) for use in Vitest or Jest integration tests.
See also: vs Webhook.site · vs LocalTunnel · vs Hookdeck · All comparisons
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