Mocklets is a HTTP-based mock API simulator, which helps simulate APIs for faster parallel development and more comprehensive testing.
Cost / License
- Paid
- Proprietary
Platforms
- Software as a Service (SaaS)


Webhook.site is described as 'Tool for building software that not only use webhooks but other types of communication, either by allowing developers to inspect the data that's being sent via a webhook, but also helps users create workflows that respond to and interact with webhooks from' and is a Task Automation app in the office & productivity category. There are more than 25 alternatives to Webhook.site for a variety of platforms, including Web-based, SaaS, Linux, Mac and Windows apps. The best Webhook.site alternative is IFTTT, which is free. Other great apps like Webhook.site are n8n, Zapier, Make.com and Webhooks.cc.
Mocklets is a HTTP-based mock API simulator, which helps simulate APIs for faster parallel development and more comprehensive testing.


RoboHydra is a web server designed to help you test any kind of HTTP client:

intercept.rest is a tool which helps to debug and mock REST APIs Similar to the Network tab in Chrome Dev Tools but works for any API, Mobile apps, webhooks, frontend etc.
Proxy your API, choose which endpoints to mock in the cloud and inspect traffic, for free. Speed up your development and integrations tests.
Webhook debugging and cron job monitoring in one tool. Inspect, replay, and forward webhooks in real-time. Monitor background jobs with heartbeat, schedule, and event-based checks.