
Discover the differences between WireMock and Mockoon API mocking services, deployment options, and features
Initially a Java library, WireMock offers a cloud-based solution for API mocking and service virtualization. It allows development and testing teams to simulate APIs, microservices, and third-party systems. Key features include integration with CI/CD pipelines, request verification, fault simulation, and performance testing. WireMock Cloud supports real-time collaboration, enabling teams to work together efficiently.
Screenshot of Wiremock Cloud's interface
Mockoon is a set of open-source tools that allow developers to mock APIs quickly and easily. It offers an offline-first and privacy friendly desktop application to design and run mock APIs locally. A CLI and various libraries are also available to deploy your mock APIs anywhere: CI/CD pipelines, servers, etc.
Mockoon features include a powerful templating system to generate dynamic and realistic mock data, a rules system, a proxy mode to partially mock API endpoints, and many customization options: status codes, dynamic headers, TLS, file serving, etc.
Mockoon Pro is also available for teams and organizations looking for a complete collaboration platform. It can be deployed on your own private infrastructure or used as a managed cloud service, enabling teams to collaborate in real time and deploy mock APIs while choosing where their data and services run.
💡 Get started with Mockoon: Download Mockoon or Discover Mockoon Pro
Screenshot of Mockoon's interface
Below is a comparison of the main characteristics of Wiremock Cloud and Mockoon's respective offers:
| Wiremock Cloud | Mockoon | |
|---|---|---|
| Deployment options | Managed cloud and self-hosted runner | Offline, self-hosted or managed |
| Tools provided | Online interface, Java library, standalone JAR, Docker image, and Runner | Desktop application to design your mock CLI, Docker image and GitHub Action Embedded web application for Pro customers |
| Free/paid | Freemium | Free for the open-source tools, paid for Pro |
| Billing | Billed per seat | Billed per seat |
| Main team features | API mock deployment and team collaboration | Mock deployments, real-time collaboration and an embedded web application |
| Open-source | Java library is open-source | |
| Enterprise support |
While Wiremock Cloud and Mockoon offer similar API mocking capabilities, they have different approaches. Below is a comparison of the main features of Wiremock Cloud and Mockoon:
| API mocking Features | Wiremock Cloud | Mockoon |
|---|---|---|
| Self-host | Mocks run through the standalone JAR, Docker image, or WireMock Runner | The complete Mockoon Pro platform can be self-hosted; the CLI and Docker image are also available for standalone deployments |
| Proxy mode | Can intercept and forward the traffic | Documentation |
| OpenAPI support | Documentation | |
| Recording | Can record entering requests to create stubs | Mockoon can create mock endpoints based on entering requests |
| CRUD operations | Automated CRUD endpoints with fake databases | |
| Response rules | Request matching system similar to Mockoon's one | Advanced system of rules |
| Dynamic/realistic data | Templating system similar to Mockoon's one | Advanced templating system and AI assistant to generate realistic fake data |
| Callbacks/Webhooks | Callbacks system | |
| File serving | Basic static file serving from dedicated directory | Documentation |
| Custom headers | At endpoint's level | At endpoint's and server's levels Supports templating helpers for dynamically generated headers |
| Customizable status code | ||
| Routing patterns | Documentation | |
| GraphQL support | ||
| WebSocket support | Documentation | |
| Chaos testing | Supports delays and fault simulation | Simulate delays and error responses |
| Stateful mocking | Stateful scenarios are available | CRUD routes and data buckets |
| JSON Schema validation | Request body matching supports JSON Schema | Valid JSON schema rule operator |
| Slow network/server simulation | At endpoint's level | At server's and endpoint's levels |
For more comparisons between Mockoon and other tools, check out our other articles:
Mockoon vs Beeceptor, Mockoon vs Microcks, Mockoon vs Mock Service Worker, Mockoon vs Mockable, Mockoon vs MockFly, Mockoon vs MockServer, Mockoon vs Postman, Mockoon vs ReadyAPI, Mockoon vs Requestly, Mockoon vs Stoplight,