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req VS WireMock

Compare req VS WireMock and see what are their differences

req

A minimal yet powerful HTTP client/API testing tool.

Rating
0 reviews
Pricing
Open source
Alternatives Is it good?
WireMock

WireMock - a web service test double for all occasions.

Rating
0 reviews
Pricing
Open source
Alternatives Is it good?
Measure.sh
Measure helps mobile teams monitor and fix crashes, ANRs, bugs, and performance issues. The open source alternative to Firebase Crashlytics. sponsored

Which is more popular?

Based on our record, WireMock seems to be more popular. It has been mentioned 23 times since March 2021.

social mentions
0 vs 23
APIs popularity
18% vs 82%
alternatives listed
26 vs 56

Base details

Website, pricing, platforms and company facts side by side.

req
WireMock
Website npmjs.com wiremock.org
Pricing
Open source
Open source
Listed in
API Tools APIs Developer Tools API Testing +1
Developer Tools API Tools APIs HTTP Proxies +1

Features and specs

What each product offers, as listed by its team.

req 0 features
WireMock 4 features

No features have been listed yet.

  • 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

  • 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.

Analysis

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

req
WireMock

Overall verdict

  • The 'req' package on npm is a minimal, lightweight HTTP request utility, but it is largely unmaintained and outdated compared to modern alternatives, so it is not recommended for new projects.

Why this product is good

  • It offers a simple, minimalistic API for making HTTP requests
  • Very small footprint with few dependencies
  • Can be useful for quick scripts or learning purposes

Recommended for

  • Developers experimenting with basic HTTP request handling in small scripts
  • Legacy projects that already depend on it
  • Learners exploring how lightweight request libraries work, though modern alternatives like axios, node-fetch, or the native fetch API are strongly preferred for production use

No analysis of WireMock yet.

Videos

Walkthroughs and reviews on video.

req 3 videos + Add
WireMock 1 video + Add

How To Request Review On Facebook Marketplace (Full Guide)

More videos

  • - Resident Evil Requiem Review
  • - AP Gov Required Cases Exam Review

WireMock stand-alone by Ixchel Ruiz

Category popularity

How often each product is chosen within a category, 0–100% relative to the other.

Score bands 0–20 21–40 41–50 51–60 61–100
req
WireMock
18% 18%
APIs
82% 82%
15% 15%
API Tools
85% 85%
15% 15%
Developer Tools
85% 85%
100% 100%
API Testing
0% 0%

User comments

Share your experience with using req and WireMock. For example, how are they different and which one is better?

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Social recommendations and mentions

Recommendations tracked on public social media and blogs since March 2021.

req 0 mentions
WireMock 23 mentions

Tracking req since Mar 2023.

  • Wiremock + testcontainers + Algolia + Go = ❤️
    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
  • Self-hostable webhook tester in go
    I'm pretty sure Wiremock (https://wiremock.org) lets you configure both the response body and headers. - Source: Hacker News / over 1 year ago
  • 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 / over 1 year ago

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Alternatives to req and WireMock

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

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