Software Alternatives, Accelerators & Startups

Slate API Docs Generator VS Postman

Compare Slate API Docs Generator VS Postman and see what are their differences

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Slate API Docs Generator logo Slate API Docs Generator

Create beautiful, intelligent, responsive API documentation.

Postman logo Postman

The Collaboration Platform for API Development
  • Slate API Docs Generator Landing page
    Landing page //
    2023-07-30
  • Postman Landing page
    Landing page //
    2021-07-23

Slate API Docs Generator features and specs

  • Clean and Modern Design
    Slate offers a visually appealing and responsive design that enhances readability and user experience. The clean layout ensures that your API documentation looks professional.
  • Easy Setup
    Slate is relatively straightforward to set up using Markdown. It simplifies the process of creating API documentation, especially for developers who are familiar with Markdown.
  • Interactive Documentation
    The platform allows you to create interactive API documentation, making it easier for users to try out API calls directly within the documentation.
  • Version Control
    Slate supports version control via Git, which allows you to track changes and roll back to previous versions of your documentation easily.
  • Customization
    It offers good customization options through HTML, CSS, and JavaScript, allowing you to tailor the look and feel of your documentation to match your brand.

Possible disadvantages of Slate API Docs Generator

  • Performance Issues
    Slate can be slow to render large volumes of content, which may affect the user experience for documentation that is extensive.
  • Dependency on Ruby
    Slate is built on Ruby, so you will need Ruby installed on your environment, which can add a layer of complexity if you are not already using Ruby.
  • Limited Scalability
    While Slate is suitable for small to medium-sized APIs, it may not scale well for very large APIs with extensive documentation requirements.
  • Limited Plugin Ecosystem
    Compared to other documentation generators, Slate has a smaller ecosystem of plugins and extensions, which might limit its capabilities if you have specific needs.
  • Static Site Generation
    Slate generates static sites, which means that dynamic content or real-time updates to the documentation are not feasible without additional tooling.

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.

Slate API Docs Generator videos

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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 Slate API Docs Generator and Postman)
Documentation
100 100%
0% 0
API Tools
0 0%
100% 100
Documentation As A Service & Tools
APIs
0 0%
100% 100

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Reviews

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

Slate API Docs Generator Reviews

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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...
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
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.

Social recommendations and mentions

Based on our record, Postman should be more popular than Slate API Docs Generator. 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.

Slate API Docs Generator mentions (13)

  • How do i document my api ?
    Https://github.com/slatedocs/slate this ! Big company use it ( stripe etc ). Source: about 2 years ago
  • [ARTICLE] Stripe Releases Their Documentation Framework
    The second most common question being "What framework does Stripe use to build their documentation?" and the answer has unfortunately always been "They use a custom setup they built themselves and isn't available." - so then Slate gets brought up as a suitable replacement. Source: almost 3 years ago
  • Twelve Amazing Free Hugo Documentation Themes
    DocuAPI is a multilingual API documentation theme for Hugo created and maintained by Bjørn Erik Pedersen, the lead maintainer and co-creator of Hugo itself. It’s built on top of the Slate API docs generator, which itself was inspired by Stripe’s and PayPal’s API docs. The JavaScript section of DocuAPI has been rewritten from Jquery to AlpineJS.​​​​​​. - Source: dev.to / almost 3 years ago
  • Best way to document Express API
    I've used Slate to document APIs which similarly will produce a local website. You can host that privately or there's built in support to push to github pages if you're hosting it in a github repo. The documentation itself is all written in markdown and managed separate from your API code. Source: about 3 years ago
  • Building API Docs
    We used to use Slate - https://github.com/slatedocs/slate for our APIs in my previous job. That was pretty neat. - Source: Hacker News / about 3 years ago
View more

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 / 6 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 / about 1 year ago
View more

What are some alternatives?

When comparing Slate API Docs Generator and Postman, you can also consider the following products

Doxygen - Generate documentation from source code

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.

swagger.io - Swagger is an open source RESTapi Documentation Tool.

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.

GitBook - Modern Publishing, Simply taking your books from ideas to finished, polished books.

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