Software Alternatives, Accelerators & Startups

BundlePhobia VS Postman

Compare BundlePhobia VS Postman and see what are their differences

BundlePhobia logo BundlePhobia

Find the performance impact of adding a npm package to your bundle.

Postman logo Postman

The Collaboration Platform for API Development
  • BundlePhobia Landing page
    Landing page //
    2022-07-14
  • Postman Landing page
    Landing page //
    2021-07-23

BundlePhobia features and specs

  • Size Analysis
    BundlePhobia allows developers to easily check the size of npm packages before including them in their projects, helping to keep overall project size down.
  • Dependency Insight
    It provides insights into package dependencies, enabling developers to understand what additional packages might be included with a primary package.
  • Speed Optimization
    By identifying large packages, developers can make informed decisions to optimize their application's load times and performance.
  • Comparative Analysis
    BundlePhobia allows for comparison between different versions of a package or between different packages, assisting in selecting the optimal package for a project.
  • Easy to Use
    The user interface of BundlePhobia is straightforward and intuitive, making it accessible for developers of all experience levels.

Possible disadvantages of BundlePhobia

  • Limited to npm
    BundlePhobia only analyzes packages available on npm, so developers using other package managers like Yarn might not find full compatibility.
  • Dynamic Challenges
    Dynamic dependencies or environment-specific issues are not accounted for, which might lead to inaccuracies in the real-world size analysis.
  • Cache Delay
    There may be a delay in updates due to caching, meaning newly published versions of packages may not be immediately visible on BundlePhobia.
  • Single Metric Focus
    The focus is largely on package size, without considering other important factors such as performance impact, security vulnerabilities, or overall package quality.
  • Requires Internet Connection
    Developers need an active internet connection to access BundlePhobia's web-based service, which can limit usability in offline environments.

Postman features and specs

  • User-Friendly Interface
    Postman features an intuitive and user-friendly interface that simplifies the process of constructing API requests and visualizing responses. This makes it accessible for both beginners and advanced users.
  • Collaboration
    Postman offers robust collaboration features, such as shared workspaces, collections, and real-time editing, enabling teams to work together more efficiently on API development.
  • Comprehensive Testing Tools
    Postman provides a suite of testing tools to create, automate, and manage test cases. It supports automated testing through its scripting environments, which ensure APIs perform as expected.
  • Extensive API Documentation
    Postman can automatically generate comprehensive API documentation, making it easier to maintain and share API specifications with stakeholders and other developers.
  • Mock Servers
    Postman allows users to create mock servers to simulate API responses. This is particularly useful for testing and development purposes when the actual API is not yet available.
  • Integration Capabilities
    Postman offers integrations with various CI/CD tools, version control systems, and other services like Jenkins, GitHub, and Slack, facilitating seamless integration into development workflows.

Possible disadvantages of Postman

  • Resource Intensive
    Postman can sometimes be resource-intensive, consuming substantial memory and CPU, which can impact the performance of your system, especially when dealing with large collections.
  • Steep Learning Curve for Advanced Features
    While Postman is generally user-friendly, some of its advanced features, like scripting and automation, can have a steep learning curve and might require additional effort to master.
  • Pricing
    Although Postman offers a free tier, many of its advanced features, such as enhanced collaboration tools and extended integrations, are locked behind paid plans, which may not be cost-effective for smaller teams or individual developers.
  • Dependency on Internet
    Some of Postman's features, particularly those related to collaboration and synchronization, require a stable internet connection, which can be a limitation in environments with poor connectivity.
  • Limited Native Support for Certain Protocols
    Postman primarily focuses on HTTP/HTTPS protocols and may offer limited or no native support for other protocols, which can be restricting for developers working with diverse sets of technologies.

Analysis of Postman

Overall verdict

  • Yes, Postman is widely regarded as a good tool for API development and testing. Its combination of powerful features and ease of use makes it a popular choice among developers.

Why this product is good

  • Postman is considered a top choice for API development due to its user-friendly interface, extensive features for testing, automation, and collaboration, and strong community support. It simplifies the process of creating, managing, and testing APIs, making it accessible for both beginners and experienced developers.

Recommended for

  • Developers working on API integration
  • QA engineers involved in testing APIs
  • Teams in need of collaborative API development
  • Developers looking to automate API testing
  • Individuals looking for a comprehensive API testing tool

BundlePhobia videos

No BundlePhobia videos yet. You could help us improve this page by suggesting one.

Add video

Postman videos

POST/CON 2018 workshop in review: Running Postman Collections

More videos:

  • Review - POST/CON 2018 workshop in review: Postman Collections
  • Tutorial - How to Share Postman Collections

Category Popularity

0-100% (relative to BundlePhobia and Postman)
Developer Tools
12 12%
88% 88
API Tools
0 0%
100% 100
JavaScript Tools
100 100%
0% 0
APIs
0 0%
100% 100

User comments

Share your experience with using BundlePhobia and Postman. For example, how are they different and which one is better?
Log in or Post with

Reviews

These are some of the external sources and on-site user reviews we've used to compare BundlePhobia and Postman

BundlePhobia Reviews

We have no reviews of BundlePhobia yet.
Be the first one to post

Postman Reviews

Postman vs Apidog: Choosing the Suitable API Development Tool
Forking Existing Collections: One of Postmanโ€™s unique strengths is the ability to fork collections created by others. Developers can easily duplicate publicly available Postman collections, modifying them to fit their particular needs without starting from scratch. This feature saves time and encourages collaboration by allowing developers to build upon existing work.
Source: dev.to
Top 20 Open Source & Cloud Free Postman Alternatives (2024 Updated)
As the digital landscape evolves, the significance of APIs (Application Programming Interfaces) has surged, facilitating seamless communication between various software applications. Postman has been a leading tool in this space, offering a comprehensive platform for API development, testing, and documentation. However, recent shifts in its pricing model and user experience...
Source: medium.com
Best Postman Alternatives To Consider in 2025
- Focus on specific needs: Does the tool excel at SOAP APIs or cater to microservices? - Resource usage: Does it handle complex projects without impacting system performance? - Script reusability: Does it allow for efficient code sharing across projects?3. Is Postman the best API tool?Not all-encompassing. While Postman is powerful, the "best" tool depends on your specific...
Postman Alternatives for API Testing and Monitoring
Some engineers turn to Postman for API testing and monitoring needs. However, Postman is a costly and limited solution. QA, DevOps and other engineers may find it lacks capabilities that can answer their needs. In this blog post, we provide 12 Postman alternatives built for the enterprise.
Beeceptor vs Postman
You cannot download request log. Although, you can use Postman APIs to query and retrieve.
Source: beeceptor.com

Social recommendations and mentions

Based on our record, BundlePhobia should be more popular than Postman. It has been mentiond 59 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.

BundlePhobia mentions (59)

  • Modern React Performance Without the Overhead
    Check packages on Bundlephobia before importing. A date-picker that pulls in 80 KB gzipped when you need one function is a problem you choose. - Source: dev.to / 2 months ago
  • JavaScript Bundle Size Optimization: From 2MB to 200KB โ€” A Practical Guide
    Before adding any npm package, check bundlephobia.com for the bundle cost. Example: lodash costs 70KB โ€” lodash-es with tree shaking costs 0-70KB depending on what you import. - Source: dev.to / 4 months ago
  • Your package.json Is Lying to You
    Or use bundlephobia.com for a nicer view of what actually ends up in your bundle. - Source: dev.to / 5 months ago
  • Bundle size badges are just numbers
    There are two excellent services for estimating package size - Bundlephobia and Package Phobia. While the first calculates "bundle size", the second calculates "publish size" and "install size". The "install size" is the result of recursively summing up all the package dependencies. The result of such an evaluation may surprise. - Source: dev.to / 6 months ago
  • The hidden costs in your pacakge.json
    We can use bundlephobia.com to quickly check the โ€˜costโ€™ of adding a npm library to your bundle. Upon checking, it tells us moment.js clocks in at around 300KB, while date-fns is a much leaner 77KB:. - Source: dev.to / about 1 year ago
View more

Postman mentions (30)

View more

What are some alternatives?

When comparing BundlePhobia and Postman, you can also consider the following products

GTmetrix - GTmetrix is a free tool that analyzes your page's speed performance. Using PageSpeed and YSlow, GTmetrix generates scores for your pages and offers actionable recommendations on how to fix them.

Insomnia REST - Design, debug, test, and mock APIs locally, on Git, or cloud. Build better APIs collaboratively for the most popular protocols with a devโ€‘friendly UI, built-in automation, and an extensible plugin ecosystem.

bundlejs - A quick and easy way to bundle, minify, and compress (gzip and brotli) your ts, js, jsx and npm projects all online, with the bundle file size.

MuleSoft Anypoint Platform - Anypoint Platform is a unified, highly productive, hybrid integration platform that creates an application network of apps, data and devices with API-led connectivity.

Snyk - Snyk helps you use open source and stay secure. Continuously find and fix vulnerabilities for npm, Maven, NuGet, RubyGems, PyPI and much more.

DreamFactory - DreamFactory is an API management platform used to generate, secure, document, and extend APIs.