Best Webhook Testing Tools Compared (2026)
Compare the top webhook testing tools: Webhook.site, HookSense, WebhookDebugger, and Hookdeck. Features, pricing, and which one to pick.
Ozer
Developer & Founder of HookSense
Webhook testing is a critical part of modern API development. Whether you're integrating with Stripe, GitHub, Shopify, or building your own event system, you need a reliable way to inspect, debug, and test incoming webhooks.
Here's a comparison of the most popular webhook testing tools in 2026.
1. HookSense
Best for: Developers who need real-time inspection, replay, and local forwarding.
- Real-time WebSocket updates — requests appear instantly
- Request replay with one click
- HMAC signature verification (Stripe, GitHub, Shopify)
- CLI for local forwarding:
npx hooksense listen -p 3000 - Custom responses (status code, body, headers)
- 7-day retention on free plan
- From $9/mo for advanced features
2. Webhook.site
Best for: Quick, one-off webhook inspections.
- Instant URL generation — no signup required
- Clean UI for viewing requests
- 24-hour data retention on free plan
- No real-time updates (requires page refresh)
- No CLI or local forwarding
- No request replay
- Premium from $12/mo
3. WebhookDebugger.com
Best for: Simple webhook inspection with a minimal UI.
- Free to use
- Basic request inspection
- Limited features compared to alternatives
- No CLI, no replay, no signature verification
4. Hookdeck
Best for: Production webhook infrastructure and routing.
- Webhook gateway with routing, filtering, and transformations
- Automatic retries and delivery guarantees
- More infrastructure-focused, less developer-tool-focused
- Complex setup for simple testing use cases
- Higher pricing for individual developers
Comparison Table
| Feature | HookSense | Webhook.site | WebhookDebugger | Hookdeck |
|---|---|---|---|---|
| Real-time updates | Yes (WebSocket) | No (polling) | Basic | Yes |
| Request replay | Yes | No | No | Yes |
| CLI forwarding | Yes | No | No | Yes |
| HMAC verification | Yes | No | No | No |
| Custom responses | Yes | Premium | No | Yes |
| Free retention | 7 days | 24 hours | Limited | 7 days |
| Free plan | Yes | Yes | Yes | Yes |
| Starting price | $9/mo | $12/mo | Free | $18/mo |
Our Recommendation
For most developers, HookSense offers the best balance of features and simplicity. You get real-time inspection, replay, signature verification, and CLI forwarding — all with a generous free tier.
If you need production webhook infrastructure with routing and retries, consider Hookdeck. For quick one-off inspections without signing up, Webhook.site works fine.
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