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CatchHook

Open source alternatives to CatchHook

200 open source apps like CatchHook, closest match first.

Top picks

  1. H

    Hook0

    Launch

    Self-hosted webhook solution for effortless event-driven communication between applications, enhancing system interoperability and automation.

    Open source

  2. O

    Operational

    Launch

    Track critical events, receive instant notifications, and respond to product activities with customizable webhooks and action buttons

    Open sourceSelf-hosted

  3. S

    Svix

    Launch

    Svix is the enterprise-ready webhook platform delivering billions of webhooks every month for fast-growth startups and Fortune 500 companies including Brex, Benchling, and Drata. Send and receive webhooks at scale with retries, signature ve

    Open source

  4. H

    HTTP Toolkit

    Launch

    Beautiful, cross-platform & open-source tools for debugging, testing and building with HTTP(S), on Windows, Linux & Mac.

    FreeOpen source

  5. M

    Mockoon

    Launch

    Create, run, and share mock REST APIs without coding. Boost productivity with an intuitive interface and powerful features.

    Open source

  6. H

    Healthchecks.io

    Launch

    Monitors cron jobs, background workers, and scheduled tasks by expecting periodic HTTP pings and alerting you when they stop arriving on time.

    Open sourceSelf-hosted

More like CatchHook

7
U

Uptime Kuma

Monitors websites, APIs, and services

Launch
8
F

Firecamp

All-in-one platform for API testing, documentation, and collaboration

Launch
9
I

Insomnia

The Collaborative API Development Platform

Launch
10
R

Requestly - An HTTP Interceptor to Intercept, Modify & Mock HTTPs Requests

Helping front-end developers ship faster

Launch
11
H

Hoppscotch

Open-source, in-browser API client for REST, GraphQL and WebSocket requests

Launch
12
B

BugPin

Embeds a lightweight widget into web apps

Launch
13
C

cptn.io

Open Source Integration and Data Platform

Launch
14
P

Peekaping

Open-source uptime monitoring solution

Launch
15
H

Hoppscotch

Lightweight, fast, and feature-rich API client for developers

Launch
16
O

OpenReplay

Self-Hosted Session Replay and Product Analytics

Launch
17
E

EasyMonitor

Deploy your own uptime and performance monitoring

Launch
18
P

Pushpin

Reverse proxy for realtime APIs

Launch
19
T

Tianji

Self-hostable platform combining website analytics, uptime monitoring

Launch
20
C

Checkmate

Monitor servers, websites, Docker containers, and infrastructure

Launch
21
I

Icinga

Monitor networks, servers, and cloud environments

Launch
22
O

OpenStatus

Synthetic monitoring platform

Launch
23
G

GlitchTip

Self-hostable error tracking platform compatible with Sentry SDKs

Launch
24
C

Cabot

Monitor and alert

Launch
25
O

OneUptime

All-in-one solution for uptime monitoring, incident management

Launch
26
C

Cachet

Open-source status page platform

Launch
27
S

StatusScout

Monitor website uptime, detect security vulnerabilities, find broken links

Launch
28
H

HyperDX

Open-source, dev-friendly observability

Launch
29
G

Gatus

A highly customizable monitoring solution

Launch
30
A

Activepieces

Chat, agents, flows, tables

Launch
31
S

Sentry

Error tracking and performance monitoring

Launch
32
N

Nango

Open-source product integrations for 100+ APIs

Launch
33
T

TagBug

Open source, privacy first bug reporting for your website

Launch
34
A

Ackee

Self-hosted website analytics

Launch
35
K

Keploy

Open source Tool for converting user traffic to Test Cases and Data Stubs

Launch
36
T

Trigger.dev

The open source platform for durable AI agents

Launch
37
F

Fusio

Open source API management platform

Launch
38
H

Hiphops.io

Open-source Automation Engine For Tech Teams

Launch
39
N

NanoClaw

Self-hosted AI agent that connects to WhatsApp, Telegram, Slack

Launch
40
T

Trayce

The network tab for Docker containers

Launch
41
P

PostHog

Analytics with autocapture, session recordings, feature flags, heatmaps and more

Launch
42
L

Lost Pixel

Holistic Visual Regression Testing cloud

Launch
43
B

Bruno

A modern, user-friendly API client

Launch
44
M

MoeMail

Free open-source temporary email with webhooks and an OpenAPI

Launch
45
E

Emdash

Desktop app that runs 25+ coding agents simultaneously

Launch
46
H

Harness

Streamline code delivery with an open-source CI/CD platform featuring Git

Launch
47
N

ntfy.sh

Send push notifications to your phone via PUT/POST

Launch
48
T

Tracecat

Tracecat is a scalable, self-hostable platform

Launch
49
Y

Yaak

A modern API client offering local-only data storage, Git integration

Launch
50
H

Hermes Agent

Cross-platform desktop agent from Nous Research

Launch

About CatchHook

C

CatchHook

Catchhook is a webhook testing and debugging platform for developers

Catchhook is a webhook testing and debugging platform for developers. Capture and inspect requests in real time, replay events, forward them to local or remote environments, verify signatures, and troubleshoot integrations without digging through logs.

View CatchHookAll Developer Tools apps
Price
Freemium
Category
Developer Tools
Website
catchhook.app