
UpReport
FreeAPI.watch
Webhook Stream
Public API
API Patrol
CTFreak
Sentry.io
API monitoring that catches silent failures first

Beeceptor
Request inspector
Mockoon
HttpMaster
Webhook.site
Hoppscotch
API Fortress
Easy mocking of any system you integrate with via HTTP or HTTPS.

Which is more popular?
Based on our record, MockServer seems to be more popular. It has been mentioned 4 times since March 2021.
Website, pricing, platforms and company facts side by side.
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| Website | checkapi.io | mock-server.com |
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| Listed in |
What each product offers, as listed by its team.


Possible disadvantages
Possible disadvantages
An editorial look at what each product does well and who it suits.


Overall verdict
Why this product is good
Recommended for
Overall verdict
Why this product is good
Recommended for
How often each product is chosen within a category, 0–100% relative to the other.


Share your experience with using CheckAPI and MockServer. For example, how are they different and which one is better?
Recommendations tracked on public social media and blogs since March 2021.


Tracking CheckAPI since Mar 2026.
There are several strategies to solve this kind of challenge, but today we will see MockServer as a tool to resolve it. - Source: dev.to / almost 2 years ago
The open-source examples are mockoon, mock-server.com, etc. Source: over 3 years ago
I've just found out MockServer and it looks awesome 🤩 so I wanted to check it out repeating the steps of my previous demo WireMock Testing which (as you can expect) uses WireMock, another fantastic tool to mock APIs. - Source: dev.to / over 4 years ago
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Unblock yourself from API dependencies, and build & integrate with APIs fast. Beeceptor helps you build a mock Rest API in a few seconds.
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Live status of free public APIs, updated every hour. Find reliable, no-credit-card APIs for weather, news, finance, geocoding, and cryptocurrency.
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Debug web hooks, http clients
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Ship webhooks, not webhook infrastructure
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Mockoon is the easiest and quickest way to design and run mock REST APIs. No remote deployment, no account required, free and open-source.
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