Dev tools · alternatives · 2026

24 alternatives to Webhook.cool

Free Online Webhook Tester

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Webhook.cool launched in 2024; newer entries below may have overtaken it.

1. 1IM
   I made an online Webhook Tester▲43

   Hi HN! Last year, I built LocalCan app in which you can develop apps using .local domains and Public URLs. Although it allows for testing webhooks too, I wanted to give back and create a free online tool specifically for that purpose! And so, I've made Webhook.cool Simply use your unique webhook URL to send any webhook to it from services like Shopify, Slack, Mailchimp, Trello, GitHub, PayPal, Discord, and Jira. Give it a try and let me know how if you have any feedback.

   2024 · webhook.cool · its alternatives →

2. 2
   Webhookify▲123

   Instant Webhook URLs with AI Powered Notifications

   2025 · webhookify.app · its alternatives →

3. 3
   Webhook Store▲79

   Simple open source webhook tool for development

   2022 · its alternatives →

4. 4
   HTTPDump▲96

   A simple, beautiful Webhook debugging tool.

   2018 · its alternatives →

5. 5
   Hook0▲339

   OpenSource Webhook as a service, secure and enterprise ready

   2024 · its alternatives →

6. 6
   WebhookApp▲6

   Free webhook tester & online http inspector

   2025 · its alternatives →

7. 7
   webhook.rodeo▲95

   Wrangle webhooks like a cowboy

   Nov 2025 · webhook.rodeo · its alternatives →

8. 8
   HookBox▲120

   An Instant Webhook & Email Debugging tool for developers.

   Sep 2025 · hookbox.app · its alternatives →

9. 9
   Webhook.site▲176

   Do anything with Webhooks

   2017 · its alternatives →

10. 10
    WebhookWatch▲122

    A simple stripe webhook monitoring and notification app

    2024 · its alternatives →

11. 11
    CodeHook▲12

    Ultimate tool for webhook testing and debugging

    2024 · its alternatives →

12. 12
    WebhookCatch▲1

    Free Webhook Testing Tool

    10d ago · webhookcatch.com · its alternatives →

13. 13
    Hookdeck▲243

    Instantly & reliably manage your webhooks

    2021 · its alternatives →

14. 14
    HookWatch▲112

    Automated webhook monitoring for indie hackers & small teams

    Feb 2026 · hookwatch.dev · its alternatives →

15. 15
    Webhook Catcher▲105

    Create instant disposable Webhooks to inspect & respond fast

    2025 · webhook.projext.in · its alternatives →

16. 16
    Slack Button▲159

    Easy way for other teams to install your incoming webhooks

    2015 · its alternatives →

17. 17
    WhatsHook▲116

    To send webhooks, emails & alerts directly to your WhatsApp

    2023 · its alternatives →

18. 18WT
    WebhookTest. Test Your Webhooks▲5

    2021 · webhooktest.com · its alternatives →

19. 19
    Smartlook Qualitative Analytics▲165

    Free user recording, heatmaps and analytics for sites & apps

    2018 · its alternatives →

20. 20
    StatusOk (Open source)▲134

    Get notified through Slack/email when your website is down

    2016 · its alternatives →

21. 21
    WebhookBem▲100

    Track webhooks through push notifications

    2024 · its alternatives →

22. 22
    Unofficial Webhooks for Notion▲97

    Receive Webhooks from your Notion Workspace

    2021 · its alternatives →

23. 23
    Webhooks by Zapier▲163

    Move Your Data Instantly With Webhooks

    2018 · its alternatives →

24. 24
    Nohooks▲123

    Receive webhook events from platforms without webhooks

    2023 · its alternatives →

Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →