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Postman VS Container Registry

Compare Postman VS Container Registry and see what are their differences

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Contents:
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  2. » Videos
  3. » Reviews
  4. » Alternatives

Postman logo Postman

The Collaboration Platform for API Development

Container Registry logo Container Registry

No frills and best-in-class Harbor based Container Management Solution for organizations, software vendors and independent cloud providers.
  • Postman Landing page
    Landing page //
    2021-07-23
  • Container Registry Landing page
    Landing page //
    2020-12-27

For Teams and Organizations

Get ultimate control over all your containers on user, team, project, partner, and even customer levels. Onboard everyone in your organization in no time using the seamless corporate Identity and Access Management integration via OpenID Connect or LDAP/Active Directory.

For Software Vendors:

Distribute your software as a Docker Container. Give your customers a straightforward way to use your Containerized Software. If needed, limit access duration to images or combine the access to images with a paid subscription plan.

For Individuals and side hustlers

As a viable alternative to Docker Hub, this service offers free and unlimited private repositories for your side project or contract. We plan to offer attractive pay-as-you-go pricing for storage beyond the generous free quota.

Postman

Website
postman.com
Pricing URL
-
$ Details
Platforms
Windows Linux Mac OSX
Release Date
-
Edit details

Container Registry

Website
container-registry.com
Pricing URL
Official Container Registry Pricing
$ Details
freemium €249.0 / Monthly (flat, with 1000GiB storage)
Platforms
Cloud Browser REST API Docker Cross Platform
Release Date
2016 October
Edit details

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.

Container Registry features and specs

  • Audit Log
  • Audit Log for enterprise compliance
  • Role Based Access Control
  • Roles & Permissions
  • Policy based replication
  • Vulnerability Scanning
  • LDAP/AD support
  • OpenID Connect (OIDC)
  • RESTful API

Postman videos

+ Add

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

Container Registry videos

+ Add

Intro: Harbor - Enterprise Cloud Native Artifact Registry

More videos:

  • Review - Exploring Harbor Container Registry, a CNCF project
  • Review - Azure Container Registry features
  • Review - Using Azure Container Registry for building and deploying .NET Core Apps | Azure Friday

Category Popularity

0-100% (relative to Postman and Container Registry)

Postman

Container Registry

API Tools
100 100%
API Tools
0% 0
Container Registry
0 0%
Container Registry
100% 100
APIs
100 100%
APIs
0% 0
Package Manager
0 0%
Package Manager
100% 100

User comments

Share your experience with using Postman and Container Registry. For example, how are they different and which one is better?
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Reviews

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

Postman Reviews

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...
Source: www.hypertest.co
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.
Source: www.blazemeter.com
Beeceptor vs Postman
You cannot download request log. Although, you can use Postman APIs to query and retrieve.
Source: beeceptor.com
Top 15 MuleSoft Competitors and Alternatives
Postman is an API platform with the world’s largest public API hub that helps developers design, build, test, and iterate APIs. In 2022, Postman served over 20 million developers and 500,000 organizations.
Source: bstrategyhub.com

Container Registry Reviews

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

Social recommendations and mentions

Based on our record, Postman should be more popular than Container Registry. It has been mentiond 30 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.

Postman mentions (30)

  • Best API Mocking Platforms in 2024
    Postman (postman.com) is a comprehensive API platform that goes beyond mocking, offering a full suite for API development, testing, and monitoring. With its mock server feature, Postman enables teams to simulate responses for various endpoints, making it a popular choice for end-to-end API management. - Source: dev.to / 6 months ago
  • 10 Best API Mocking Tools (2024 Review)
    Postman is a widely used tool for API testing and interaction. Its "Mock Servers" feature lets you create a mock version of your API, returning specific responses for testing. While useful, Postman may lack advanced mock server management features compared to other tools. - Source: dev.to / 7 months ago
  • The 3 Best Tools for API Design for Software Architects
    Postman is a widely adopted tool for API design and development, offering an intuitive interface for creating, testing, and documenting APIs. It simplifies the API design process, allowing architects to quickly prototype and refine their designs. - Source: dev.to / 10 months ago
  • How to use ApyHub to Build a Serverless Function in NodeJs?
    Once deployed, thoroughly test your serverless function to confirm it behaves as expected. Invoke the function manually from the cloud platform’s console or use tools like Postman, Apidog, or Fusion ( Fusion is ApyHub’s own API Client ) to test HTTP-triggered functions. Ensure the function executes correctly and handles errors gracefully. - Source: dev.to / about 1 year ago
  • Mastering Microservices: A Hands-On Tutorial with Node.js, RabbitMQ, Nginx, and Docker
    To test the API endpoints, you can use Postman. Download and install Postman from Postman's official website. - Source: dev.to / over 1 year ago
View more

Container Registry mentions (13)

  • A list of SaaS, PaaS and IaaS offerings that have free tiers of interest to devops and infradev
    Container Registry Service - Harbor based Container Management Solution. The free tier offers 1 GB of storage for private repositories. - Source: dev.to / over 1 year ago
  • Ask HN: Docker Alternatives?
    You can use https://container-registry.com/ to store your images instead of Docker Hub. - Source: Hacker News / about 2 years ago
  • Docker is sunsetting Free Team organizations
    We run a CNCF Harbor-based container registry service (https://container-registry.com/), happy to help the project and offer a registry free of charge. Harbor has the valuable option that allows you to replicate images to other registries. So, you push images to a central place and from there they are automatically replicated to ghcr, gcr, ecr, Docker Hub and so on. Happy to show and explain the various options... - Source: Hacker News / about 2 years ago
  • Docker is sunsetting Free Team organizations
    We run a CNCF Harbor-based container registry service, we are happy to help out. I am one of the project maintainers. Source: about 2 years ago
  • Which selfhosted container registry are you using?
    Can recommend Harbor over Artifactory and Nexus if you aren't forced to use it. There is also a managed service offering of Harbor --> https://container-registry.com/. - Source: Hacker News / over 2 years ago
View more

What are some alternatives?

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

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

Docker Hub - Docker Hub is a cloud-based registry service

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.

Sonatype Nexus Repository - The world's only repository manager with FREE support for popular formats.

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

Amazon ECR - Amazon ECR is a fully-managed Docker container registry enabling developers to store, manage, and deploy Docker container images.

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