CatchHook vs. Hooklistener
Both are modern webhook debugging workspaces; the choice is provider-aware evidence versus Hooklistener's broader agent-driven toolkit.
Hooklistener is a close CatchHook alternative: hosted debug endpoints, editable replay, local tunneling, email inboxes, monitors, automations, team workspaces, and a large MCP surface are all first-class product areas. Hooklistener also advertises configurable responses and WebSocket, Socket.IO, and MQTT debugging. CatchHook differentiates through supported-provider context, signature configuration and replay re-signing, request comparison, durable Replay Cases, bounded Actions, and separate evidence for the hosted provider response and later tunnel delivery.
Last verified: 2026-08-05
Feature Comparison
| Feature | CatchHook | Hooklistener | Notes |
|---|---|---|---|
| Hosted webhook inspection | Both provide real-time request details and retained endpoint history. | ||
| Editable replay | Both replay edited requests. CatchHook adds supported-provider identity regeneration, re-signing, and risk guidance. | ||
| Localhost relay | Both provide CLI-based local delivery from public endpoints. | ||
| MCP debugging tools | Hooklistener advertises 46 tools across nine categories; CatchHook's tools cover endpoints, requests, diagnostics, replay, cases, and Actions. | ||
| Email ingress and monitoring | Both turn email into inspectable events and can alert when expected webhook traffic stops. | ||
| Configurable endpoint responses | Hooklistener emphasizes latency and error simulation. CatchHook returns a configured hosted response; local tunnel responses are recorded separately and are not passed back. | ||
| WebSocket, Socket.IO, and MQTT debugging | Hooklistener advertises these protocol debuggers; CatchHook's current public ingress is HTTP webhook and email focused. | ||
| Versioned Replay Cases with assertions | CatchHook preserves request snapshots and deterministic assertions as rerunnable, versioned cases with run evidence. |
Where CatchHook Stands Out
Choose Hooklistener for its broad agent-driven surface
Its MCP, automations, schedules, secrets, monitors, email, custom responses, and additional protocol debuggers cover a wide toolset.
Choose CatchHook for provider-aware correctness
Supported-provider event context, endpoint signature configuration, replay re-signing, setup diagnostics, and replay-risk warnings stay attached to the delivery.
Choose CatchHook for durable regression evidence
Replay Cases version the captured request and deterministic assertions, with run-specific evidence available through UI, API, and MCP.
Pricing at a Glance
CatchHook
- Pro — $10/mo
- Team — $24/mo
- Business — $49/mo
- 14-day free trial, no credit card
Hooklistener
- Free — $0 (1 endpoint, 50 requests, 1-day history)
- Pro — $12 monthly or $9/mo annually
- Team — $20 monthly or $15/mo annually
- Free plan; no credit card required
Ready to try a better event workflow?
Start catching webhooks and emails in under 30 seconds. No credit card required.