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pgAdmin VS Postman

Compare pgAdmin VS Postman and see what are their differences

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pgAdmin logo pgAdmin

pgAdmin Website

Postman logo Postman

The Collaboration Platform for API Development
  • pgAdmin Landing page
    Landing page //
    2021-12-31
  • Postman Landing page
    Landing page //
    2021-07-23

pgAdmin

Website
pgadmin.org
$ Details
Platforms
-
Edit details

Postman

Website
postman.com
$ Details
Platforms
Windows Mac OSX Linux
Startup details
Country
India
Edit details

pgAdmin features and specs

  • Comprehensive Interface
    pgAdmin offers a wide range of tools and features to manage and develop PostgreSQL databases, making it a comprehensive solution for database administrators.
  • Cross-Platform Compatibility
    pgAdmin is available on multiple operating systems, including Windows, macOS, and Linux, which provides flexibility for users working in different environments.
  • User-Friendly GUI
    The graphical user interface of pgAdmin is intuitive and easy to use, even for beginners, which enhances productivity and reduces the learning curve.
  • Support for Advanced PostgreSQL Features
    pgAdmin supports various advanced PostgreSQL features such as table partitioning, stored procedures, and more, making it suitable for managing complex databases.
  • Regular Updates
    pgAdmin receives frequent updates that bring new features, improvements, and bug fixes, ensuring that the tool remains current and functional.

Possible disadvantages of pgAdmin

  • Resource Intensive
    pgAdmin can be resource-intensive, requiring significant memory and CPU usage, especially when managing large databases, which might affect performance.
  • Occasional Stability Issues
    Users have reported occasional crashes and stability issues, particularly when performing complex operations, which can disrupt workflow.
  • Limited Customization
    pgAdmin offers limited customization options compared to some other database management tools, restricting users who prefer more tailored interfaces.
  • Learning Curve for Advanced Features
    While basic operations are user-friendly, utilizing some of the more advanced features of pgAdmin can have a steep learning curve, making it less accessible to new users.
  • Dependency on Web Technologies
    pgAdmin heavily relies on web technologies (HTML, CSS, JavaScript) which may introduce latency and compatibility issues depending on the user's browser and system configuration.

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 pgAdmin

Overall verdict

  • Yes, pgAdmin is considered a good and reliable tool for managing PostgreSQL databases, particularly for those who prefer a graphical user interface over command-line solutions. Its rich feature set, open-source nature, and regular updates make it a robust choice for various database management tasks.

Why this product is good

  • pgAdmin is a popular open-source tool for managing PostgreSQL databases. It offers a user-friendly interface and a wide array of features that make database administration easier. With support for SQL queries, debugging tools, and graphical tools for database design, it is widely appreciated by both novice and experienced users. It's also cross-platform, meaning it can run on Windows, macOS, and Linux, which adds to its flexibility and appeal.

Recommended for

    pgAdmin is recommended for database administrators, developers, and data analysts who are involved in creating, managing, or analyzing PostgreSQL databases. It is suitable for both beginners who may benefit from its graphical tools and experienced users who require sophisticated features for advanced database management.

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

pgAdmin videos

+ Add

PostgreSQL: PSQL & pgAdmin 4 (Windows) | Course | 2019

More videos:

  • Review - CentOS 8 Server - #10.2 Install PgAdmin 4 on Apache

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

Category Popularity

0-100% (relative to pgAdmin and Postman)

pgAdmin

Postman

Databases
100 100%
Databases
0% 0
API Tools
0 0%
API Tools
100% 100
Database Management
100 100%
Database Management
0% 0
APIs
0 0%
APIs
100% 100

User comments

Share your experience with using pgAdmin and Postman. 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 pgAdmin and Postman

pgAdmin Reviews

Best pgAdmin Alternatives in 2026
pgAdmin is the official open-source management tool for PostgreSQL, running on Windows, macOS, Linux, and the web. The current release, pgAdmin 4 v9.16, handles administration, object browsing, query execution, and backup and restore, all free under the PostgreSQL license. For those responsibilities, it does its job well.
Source: www.jivochat.com
Top 5 GUI Tools for PostgreSQL in 2026: Best Postgres GUI Clients Compared
pgAdmin is the official PostgreSQL GUI and one of the most widely used tools for PostgreSQL administration. It is open-source, community-maintained, and built for managing database objects, running queries, monitoring activity, handling backups, and configuring PostgreSQL servers.
Source: stackademic.com
Top Free SQL Database Software and GUI Tools
pgAdmin is the leading open-source tool for managing and administering databases on PostgreSQL. It is also the only application defined as the Postgres default client. pgAdmin comes equipped with a comprehensive suite of features for executing various database tasks, enhancing its accessibility and efficiency for users across the globe.
Source: www.devart.com
10 Best PostgreSQL GUI Clients for Windows in 2025
pgAdmin is the sole native GUI client for PostgreSQL. It provides comprehensive support for all operations on PostgreSQL, offers a rich set of features, and is free and open source. As a web application, pgAdmin is compatible with all major operating systems and can be configured and run on cloud servers.
Source: www.devart.com
7 Best PostgreSQL GUI Tools for macOS
Before choosing the best PostgreSQL GUI Mac tool for your needs, you also want to consider its pricing and licensing. Open-source options like pgAdmin and OmniDB are free, but they often lack the advanced features and dedicated support you get with commercial tools. If you're looking for advanced functionality, robust performance, and ongoing support, a tool like dbForge...
Source: www.devart.com

Postman Reviews

Postman vs Apidog: Choosing the Suitable API Development Tool
Forking Existing Collections: One of Postman’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...
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

Social recommendations and mentions

Based on our record, Postman should be more popular than pgAdmin. 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.

pgAdmin mentions (4)

  • PostgreSQL 16 Installation on Ubuntu 22.04
    Configure PostgreSQL to use md5 password authentication by editing pg_hba.conf , this is important if you wish to connect remotely e.g. Via PGADMIN :. - Source: dev.to / almost 3 years ago
  • Generate a GraphQL API For Amazon RDS PostgreSQL With StepZen
    You can download pgAdmin from their official website. The same is true for PostgreSQL from EDB. The setup is basically straightforward, and just click on the installer and wait for the program to finish installing. - Source: dev.to / almost 4 years ago
  • 22.4 broke PgAdmin & prisma
    If you are using the version of pgadmin that can be downloaded from pgadmin.org, it does not list ubuntu 22.04 on it's list of supported distros. It likely depends on libraries or other dependencies that are not available anymore. Might want to see if you have any better luck if you install from source. Source: over 4 years ago
  • Migrating a Sample Schema into a PostgreSQL database issues
    I will download pgadmin like you are suggesting and see if I can gather a few more details for my own understanding... Source: about 5 years ago

Postman mentions (30)

View more

What are some alternatives?

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

DBeaver - DBeaver - Universal Database Manager and SQL Client.

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.

DataGrip - Tool for SQL and databases

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.

HeidiSQL - HeidiSQL is a powerful and easy client for MySQL, MariaDB, Microsoft SQL Server and PostgreSQL. Open source and entirely free to use.

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

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