
Beeceptor
Mockoon
MockServer
Postman
QuickMocker
SOAP/REST Mock Service
Webhook.site
WireMock - a web service test double for all occasions.

Pipedream
apideck
Unified.to
Albato
Truto.one
Composio.dev
Dexter
1:Many API for all Customer-facing Integrations

Which is more popular?
Based on our record, WireMock seems to be more popular. It has been mentioned 23 times since March 2021.
Website, pricing, platforms and company facts side by side.
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| Website | wiremock.org | getknit.dev |
| Pricing | — | |
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What each product offers, as listed by its team.


Possible disadvantages
Possible disadvantages
Walkthroughs and reviews on video.
WireMock stand-alone by Ixchel Ruiz
No Knit API videos yet. You could help us improve this page by suggesting one.
How often each product is chosen within a category, 0–100% relative to the other.


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


On a new project, I decided to re-evaluate my options, and remembered a tool that seems to be the next best thing for the job: Wiremock. - Source: dev.to / over 1 year ago
I'm pretty sure Wiremock (https://wiremock.org) lets you configure both the response body and headers. - Source: Hacker News / over 1 year ago
Mocha is a lib inspired by nock and WireMock. It allows checking if the mock was called or not, which is a nice feature. Like httptest, it also it don't automatically intercept the requests. - Source: dev.to / over 1 year ago
Tracking Knit API since May 2023.
When comparing WireMock and Knit API, you can also consider the following products.

Unblock yourself from API dependencies, and build & integrate with APIs fast. Beeceptor helps you build a mock Rest API in a few seconds.
Compare Beeceptor to WireMock or Knit API:


Mockoon is the easiest and quickest way to design and run mock REST APIs. No remote deployment, no account required, free and open-source.
Compare Mockoon to WireMock or Knit API:


Easy mocking of any system you integrate with via HTTP or HTTPS.
Compare MockServer to WireMock or Knit API:

Real-time unified API and MCP server for AI-native B2B SaaS. Live data from 450+ integrations — no caching, no stale data, no data stored. Fully unified: endpoints, data models, webhooks, auth, and permission scopes.
Compare Unified.to to WireMock or Knit API: