Software Alternatives, Accelerators & Startups

create-api.dev by Kong VS Responsively

Compare create-api.dev by Kong VS Responsively and see what are their differences

create-api.dev by Kong logo create-api.dev by Kong

Generate and share OpenAPI specs with AI

Responsively logo Responsively

Develop responsive web-apps 5x faster!
Not present
  • Responsively Landing page
    Landing page //
    2023-10-16

A web browser that aids responsive web app development. Preview all target screens in a single window side-by-side. Brings down your development time. Use your already-familiar dev-tools from the browser. No additional learning curve!

create-api.dev by Kong

Website
api.dev
$ Details
-
Platforms
-
Release Date
-

Responsively

$ Details
free
Platforms
Windows Mac OSX Linux
Release Date
2020 May

create-api.dev by Kong features and specs

  • Rapid API Development
    create-api.dev by Kong enables developers to quickly scaffold and create APIs, significantly reducing the time needed to go from concept to a working API endpoint.
  • Kong Ecosystem Integration
    Being a Kong product, it integrates well with the broader Kong ecosystem including Kong Gateway, providing access to powerful API management, authentication, rate limiting, and other plugins out of the box.
  • Developer-Friendly Interface
    The platform offers an intuitive and streamlined interface that simplifies the API creation process, making it accessible to developers of varying skill levels.
  • Built-in Best Practices
    The tool encourages API design best practices and standards such as OpenAPI specification compliance, helping teams produce well-structured and consistent APIs from the start.
  • Free to Get Started
    The platform allows developers to get started for free, lowering the barrier to entry for individuals and small teams who want to experiment with API creation and management.

Possible disadvantages of create-api.dev by Kong

  • Vendor Lock-in Risk
    Building APIs on Kong's platform may create dependency on their ecosystem, making it potentially difficult and costly to migrate to alternative API management solutions in the future.
  • Limited Documentation and Community
    As a relatively newer product, the documentation and community support may not be as extensive or mature compared to more established API development tools and frameworks.
  • Pricing Uncertainty at Scale
    While free to start, costs can escalate as usage grows and teams need more advanced features, enterprise support, or higher throughput, which may not be transparent upfront.
  • Limited Customization
    The opinionated nature of the tool may limit flexibility for developers who need highly customized API architectures or non-standard configurations that fall outside the platform's predefined templates and workflows.
  • Dependency on External Service
    Relying on an external hosted service for API creation means potential downtime, latency issues, or service disruptions that are outside the developer's control, which could impact development workflows.

Responsively features and specs

  • Multi-device Preview
    Allows simultaneous preview of a website on different device screen sizes, facilitating responsive design testing and debugging.
  • Open Source
    Being an open-source project, it allows for community contributions, transparency, and no licensing fees.
  • Sync Scrolling and Clicks
    Enables synchronized scrolling and clicking across all previews, making it easier to test interactions and layouts uniformly.
  • Customizable Viewports
    Users can add, remove, or adjust predefined viewports to match specific device requirements or test cases.
  • Lightweight and Fast
    Designed to be performant and quick, reducing the overhead on development machines and improving productivity.
  • Cross-platform
    Compatible with multiple operating systems, including Windows, macOS, and Linux, ensuring broader user adoption.

Possible disadvantages of Responsively

  • Limited Browser Support
    May not offer the same level of browser compatibility testing as dedicated tools like BrowserStack or Sauce Labs.
  • Steep Learning Curve
    New users might require some time to get accustomed to the interface and functionalities compared to more straightforward testing tools.
  • Resource Intensive
    Running multiple device previews simultaneously can consume considerable system resources, which might slow down other tasks.
  • No Cloud Integration
    Lacks integration with cloud services for remote testing, unlike some paid alternatives.
  • Dependence on Electron
    As an Electron-based app, it might have a larger memory footprint compared to native applications.

Analysis of create-api.dev by Kong

Overall verdict

  • create-api.dev by Kong is a solid, developer-friendly resource that helps teams design, build, and manage APIs effectively, backed by Kong's strong reputation in the API gateway and management space.

Why this product is good

  • Backed by Kong, a well-established leader in API management and gateway technology
  • Offers practical guidance and tools for designing and building modern APIs
  • Focuses on developer experience with clear documentation and best practices
  • Helps teams accelerate API development with proven patterns and standards
  • Aligns with industry-standard approaches to API-first development

Recommended for

  • Developers looking to build APIs following best practices
  • Teams adopting an API-first development strategy
  • Organizations already using or considering Kong's API management platform
  • Startups and enterprises needing scalable and well-designed APIs
  • Engineers seeking educational resources on modern API design

create-api.dev by Kong videos

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Responsively videos

Responsively App Demo

More videos:

  • Review - Responsively Style Checkboxes, freeCodeCamp Bootstrap Review, lesson 16
  • Review - Line up Form Elements Responsively with Bootstrap, freeCodeCamp Bootstrap Review, lesson 18

Category Popularity

0-100% (relative to create-api.dev by Kong and Responsively)
APIs
100 100%
0% 0
Design Tools
0 0%
100% 100
Developer Tools
9 9%
91% 91
Web App
100 100%
0% 0

User comments

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Reviews

These are some of the external sources and on-site user reviews we've used to compare create-api.dev by Kong and Responsively

create-api.dev by Kong Reviews

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Responsively Reviews

  1. Open source and best
    ๐Ÿ Competitors: Sizzy, Polypane

Social recommendations and mentions

Based on our record, Responsively seems to be more popular. It has been mentiond 46 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.

create-api.dev by Kong mentions (0)

We have not tracked any mentions of create-api.dev by Kong yet. Tracking of create-api.dev by Kong recommendations started around Jul 2025.

Responsively mentions (46)

  • Best Free Tools for Frontend Developers to Speed Up Workflow
    ๐Ÿ” 5. Responsively App Testing responsiveness on multiple devices? Responsively App is an open-source tool that lets you preview your site across devices side-by-side. - Source: dev.to / about 1 year ago
  • Polypane, The browser for ambitious web developers
    To save other readers a click: https://responsively.app/. - Source: Hacker News / over 1 year ago
  • 22 Unique Developer Resources You Should Explore
    URL: https://responsively.app What it does: View your website across multiple devices and screen sizes simultaneously. Why it's great: Perfect for real-time responsive testing โ€” save time and effort! - Source: dev.to / over 1 year ago
  • Responsively App: The Ultimate Tool for Web Developers on Windows
    You can download Responsively App from their official website. - Source: dev.to / over 1 year ago
  • My Hacktober Journey as a Contributor
    Hacktoberfest has been an incredible ride! As a maintainer of the Responsively App, Iโ€™ve had the privilege of witnessing developers come together to support and improve our open-source project. Seeing the growth in contributions this year has been both surprising and inspiring. Itโ€™s been a chance for us to engage with developers who are as excited about improving Responsively as we are. - Source: dev.to / over 1 year ago
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What are some alternatives?

When comparing create-api.dev by Kong and Responsively, you can also consider the following products

CraftAPI - Mock your APIs and auto-generate code for any framework

Polypane - The browser for ambitious web developers that want to 5ร— their quality and efficiency.

deployd - API development tool for Web and Mobile developers.

Sizzy - The browser for designers and developers

EchoAPI - Next-gen API development collaboration platform. More than just API design, debug, test, load-testing, and mock.

Google Chrome - Google Chrome is a fast, secure, and free web browser, built for the modern web. Give it a try on your desktop today.