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Postman VS Deleaker

Compare Postman VS Deleaker and see what are their differences

Postman

The Collaboration Platform for API Development

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

Powerful memory leak detector for C++, .NET and Delphi with full call stacks, snapshot analysis and Visual Studio integration.

Rating
0 reviews
Pricing
Paid Free trial $149 / One-off
Alternatives Is it good?
HTMLCSS to Image API
Capture website screenshots, render HTML/CSS, or create templated graphics. Render images or PDFs. Use MCP with AI, no-code automation, or the REST API. No browsers needed. sponsored

Which is more popular?

Based on our record, Postman seems to be more popular. It has been mentioned 30 times since March 2021.

social mentions
30 vs 0
API Tools popularity
100% vs 0%
alternatives listed
240+ vs 24

Base details

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

Postman
Deleaker
Website postman.com softanics.com
Pricing
Open source
Paid Free trial $149 / One-off Official pricing
Platforms
Windows Mac OSX Linux
—
Company Startup from India Startup from Kyrgyzstan · 1 - 9 employees · 2006
Listed in
APIs Developer APIs Developer Tools API Tools API Clients API Testing +3
Developer Tools Memory Monitoring Resource Profiling And Monitoring Software Development +1

About Postman and Deleaker

In their own words, as submitted to SaaSHub.

Postman
Deleaker

No description of Postman yet.

Deleaker is a memory leak detection and analysis tool for developers working with C++, .NET, Delphi, and other native or managed technologies. It helps you detect and fix memory leaks, GDI leaks, and other resource leaks in Windows applications. Deleaker provides detailed information about every...

Read more about Deleaker

Features and specs

What each product offers, as listed by its team.

Postman 6 features
Deleaker 5 features
  • 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

  • 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.
  • Comprehensive Leak Detection
    Deleaker can detect a variety of resource leaks, including memory, GDI, and user object leaks, making it a versatile tool for developers.
  • Integration with Popular IDEs
    Seamlessly integrates with IDEs like Visual Studio and Delphi, providing a familiar environment for developers to work within.
  • Real-time Monitoring
    Allows developers to monitor resource usage in real-time, enabling prompt identification and rectification of leaks as they occur.
  • Friendly User Interface
    Has an intuitive interface that makes it easy for developers to navigate through different features and understand leak reports.
  • Supports Multiple Languages
    Provides support for various programming languages including C++, C#, and Delphi, increasing its utility across different projects.

Analysis

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

Postman
Deleaker

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

No analysis of Deleaker yet.

Videos

Walkthroughs and reviews on video.

Postman 3 videos + Add
Deleaker 4 videos + Add

POST/CON 2018 workshop in review: Running Postman Collections

More videos

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

Memory leaks detection in C++

More videos

  • - Deleaker Tutorial: Catching Leaks in Delphi / RAD Studio 13
  • - Delphi Essentials: Deleaker
  • - Find leaks in C++ code without leaving Qt Creator with Deleaker

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
Postman
Deleaker
100% 100%
API Tools
0% 0%
97% 97%
Developer Tools
3% 3%
100% 100%
APIs
0% 0%
0% 0%
Memory Monitoring
100% 100%

Questions & Answers

As answered by people managing Postman and Deleaker.

What makes your product unique?

Deleaker's answer:

Deleaker provides detailed information about every allocation with the full call stack and integrates directly into development environments such as Visual Studio, Qt Creator, and RAD Studio. It supports multiple compilers including VC++, MinGW, and Clang, detects memory, GDI, and handle leaks in native and managed applications, and has been actively developed for over 20 years.

Why should a person choose your product over its competitors?

Deleaker's answer:

Deleaker combines deep leak detection, full call stacks, IDE integration, and a standalone debugging mode, making it easy to find memory and resource leaks directly during development or on client machines.

How would you describe the primary audience of your product?

Deleaker's answer:

Software developers working with C++, .NET, Delphi, and other Windows technologies who need to detect and fix memory and resource leaks in their applications.

What's the story behind your product?

Deleaker's answer:

Deleaker was created to help developers quickly find memory and resource leaks in complex applications and has been continuously improved since its first release in 2006.

Which are the primary technologies used for building your product?

Deleaker's answer:

Deleaker’s high-performance core is written in C++ with small performance-critical parts implemented in assembly, while the user interface is built with C#.

Who are some of the biggest customers of your product?

Deleaker's answer:

Deleaker is used by more than 1000 companies worldwide, including:

  • IBM
  • Siemens
  • Adobe
  • Intel
  • Sony

User comments

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

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Reviews and articles

External articles and on-site reviews we used to compare the two products.

Postman no reviews yet
Deleaker no reviews yet

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

Social recommendations and mentions

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

Postman 30 mentions
Deleaker 0 mentions
  • 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... - Source: dev.to / almost 2 years 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... - Source: dev.to / almost 2 years 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... - Source: dev.to / about 2 years ago

View more

Tracking Deleaker since Mar 2021.

Alternatives to Postman and Deleaker

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

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