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WireMock VS MockAPI

Compare WireMock VS MockAPI and see what are their differences

WireMock logo WireMock

WireMock - a web service test double for all occasions.

MockAPI logo MockAPI

MockAPI lets users mock up APIs, generate custom data, and perform operations on it using RESTful interface.
  • WireMock Landing page
    Landing page //
    2023-07-23
  • MockAPI Landing page
    Landing page //
    2023-04-17

WireMock features and specs

  • Flexible API Mocking
    WireMock allows developers to create a wide range of mock APIs, including simulating different behaviors and responses, which helps in testing edge cases and handling different scenarios without needing the actual service.
  • Standalone and Embeddable
    WireMock can be run as a standalone server or embedded into a Java application, providing versatility in how it can be integrated and used within various development environments.
  • Rich Feature Set
    WireMock offers features like request verification, fault injection, and response templating, which make it a powerful tool for replicating real-world service behavior in test environments.
  • Community and Documentation
    WireMock is supported by a large community and comprehensive documentation, making it easier to troubleshoot issues and integrate it effectively into development processes.

Possible disadvantages of WireMock

  • Java-Based Limitation
    WireMock is primarily a Java-based tool, which might not be ideal for teams not using Java, leading to additional setup and integration challenges for non-Java environments.
  • Performance Overhead
    Running WireMock, especially in complex scenarios or with a heavy load, can introduce performance overhead that might not be tolerable in all development environments, particularly in CI/CD pipelines.
  • Learning Curve
    Although WireMock is powerful, it has a steep learning curve for those unfamiliar with its configuration and usage, potentially requiring considerable time to become proficient.
  • Limited Non-Standard Protocols
    WireMock is primarily designed for HTTP-based services, and may not be suitable out-of-the-box for mocking services that use non-standard or proprietary protocols, thus limiting its applicability in some scenarios.

MockAPI features and specs

  • Ease of Use
    MockAPI offers a user-friendly interface that allows users to quickly set up and manage mock APIs without extensive technical know-how.
  • Customizable Data
    Users can create and manage custom datasets, allowing them to simulate a wide range of scenarios with different API responses.
  • Multiple Endpoints
    MockAPI supports the creation of multiple endpoints, giving developers the flexibility to simulate complex API interactions.
  • Time-saving
    By allowing developers to test and prototype without needing a working backend, MockAPI accelerates the development process and reduces time-to-market.
  • Collaborative Features
    Teams can collaborate on projects within MockAPI, making it easier to share mock data and API setups among multiple users.

Possible disadvantages of MockAPI

  • Limited Scalability
    MockAPI might not be able to handle large-scale simulation of responses or complex data models, which can be a limitation for more extensive testing needs.
  • Feature Limitations
    MockAPI may lack some advanced features that are available in more robust API simulation tools, such as complex authentication or granular performance testing.
  • Dependent on Internet Access
    Because MockAPI is a web-based service, users need a stable internet connection to access and manage their mock APIs.
  • Data Persistence
    Data persistence in MockAPI may be limited, meaning data might not be retained long-term without explicit configuration.
  • Potential Cost
    While there are free tiers, more extensive use of MockAPI's features may require a paid plan, which could be a consideration for budget-conscious teams.

WireMock videos

WireMock stand-alone by Ixchel Ruiz

MockAPI videos

dpw expo #9 - Micromodal.js, mockAPI, Color.review

Category Popularity

0-100% (relative to WireMock and MockAPI)
API Tools
61 61%
39% 39
Developer Tools
55 55%
45% 45
APIs
59 59%
41% 41
HTTP Proxies
100 100%
0% 0

User comments

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Social recommendations and mentions

Based on our record, WireMock should be more popular than MockAPI. It has been mentiond 21 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.

WireMock mentions (21)

  • The best way for testing outbound API calls
    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 / 3 months ago
  • Effective Strategies for Writing Unit Tests with External Dependencies like Databases and APIs
    For testing third-party API calls, you can use libraries such as WireMock or Nock. These tools allow you to simulate HTTP requests and responses, helping you test how your application behaves when interacting with an external service. For example, you can mock successful responses, simulate errors, or test timeouts, all without making real HTTP requests. - Source: dev.to / 6 months ago
  • Best API Mocking Platforms in 2024
    WireMock is a versatile, open-source platform for API mocking, offering powerful simulation features for both HTTP and HTTPS protocols. It’s highly customizable and is especially well-suited for complex use cases, such as testing microservices architectures and handling advanced behaviors. - Source: dev.to / 6 months ago
  • 10 Best API Mocking Tools (2024 Review)
    WireMock is a Java-based library for stubbing and mocking web services. It allows conditional response setup, latency simulation, and HTTP traffic recording. WireMock is open-source and free, suitable for developers familiar with Java. - Source: dev.to / 6 months ago
  • How To Test Integrations with APIs Using WireMock in .NET
    As we don't have other services running during integration testing - we need to somehow simulate these services. And here is where a WireMock library comes into play. WireMock allows mocking the APIs your service depends on. - Source: dev.to / 7 months ago
View more

MockAPI mentions (13)

  • How to Implement Mock APIs for API Testing
    MockAPI: Provides simple mock data generation and configuration export/import capabilities, ideal for straightforward projects that don't require complex scenarios. - Source: dev.to / 30 days ago
  • 10 Best API Mocking Tools (2024 Review)
    MockAPI allows users to create and host mock APIs easily. It features cloud-based accessibility, making it ideal for remote collaboration. MockAPI supports importing/exporting configurations and generating random data for responses. - Source: dev.to / 6 months ago
  • Fetching Mock Data in Nuxt.js Using MockAPI.io
    Nuxt.js is a powerful framework built on top of Vue.js that makes it easy to create server-side rendered applications. One common task in web development is fetching data from an API. In this blog post, we'll walk through how to fetch mock data using MockAPI.io in a Nuxt.js application. - Source: dev.to / 9 months ago
  • When to Use `concatMap`, `mergeMap`, `switchMap`, and `exhaustMap` Operators in Building a CRUD with NgRx
    I want to create a section in my app to store my favorite places in Menorca. I will use mockAPI.io it is a great service to build fake API and handle CRUD operations. - Source: dev.to / 9 months ago
  • How Golang will solve your first working task
    The first step to interpreting it in a code is to create the API, I used the shareware service https://mockapi.io/ It is convenient to generate a REST API with a basic set of entities, such as users. - Source: dev.to / 10 months ago
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What are some alternatives?

When comparing WireMock and MockAPI, you can also consider the following products

Beeceptor - Unblock yourself from API dependencies, and build & integrate with APIs fast. Beeceptor helps you build a mock Rest API in a few seconds.

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

MockServer - Easy mocking of any system you integrate with via HTTP or HTTPS.

endpointy.io - The fastest way to setup you mock endpoint. Your mock API up in just a few clicks, auto generated the RESTfull endpoints you need.

JustBackend - An easy backend solution for fast development

Mockable - Quickly define some REST or SOAP endpoints and have them return json/xml (dummy) data.