Software Alternatives & Startups

AllTools.dev VS Mockoon

Compare AllTools.dev VS Mockoon and see what are their differences

AllTools.dev

500+ free online calculators and tools for finance, health, math, conversions, and more.

No screenshot yet
Rating
0 reviews
Mockoon

Mockoon is the easiest and quickest way to design and run mock REST APIs. No remote deployment, no account required, free and open-source.

Rating
0 reviews
Pricing
Open source Paid Free trial $15 / Monthly (5 API mocks synchronized accross your devices, 1 mock deployed)

Which is more popular?

Based on our record, Mockoon seems to be more popular. It has been mentioned 35 times since March 2021.

social mentions
0 vs 35
Online Calculators popularity
100% vs 0%
alternatives listed
61 vs 127

Base details

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

AllTools.dev
Mockoon
Website alltools.dev mockoon.com
Pricing
Open source Paid Free trial $15 / Monthly (5 API mocks synchronized accross your devices, 1 mock deployed) Official pricing
Platforms —
Windows Linux Mac
Company Startup from Bulgaria · 1 - 9 employees · 2026 Startup from Luxembourg · 1 - 9 employees · 2017
Listed in

About AllTools.dev and Mockoon

In their own words, as submitted to SaaSHub.

AllTools.dev
Mockoon

AllTools.dev is a modern, fast, free online toolkit built for people who need quick, accurate calculators and converters without signing up, creating an account, or wading through cluttered interfaces. The platform offers 500+ tools across finance (mortgage calculators, loan amortization,...

Read more about AllTools.dev

No description of Mockoon yet.

Features and specs

What each product offers, as listed by its team.

AllTools.dev 5 features
Mockoon 5 features
  • All-in-one toolbox
    AllTools.dev provides a wide collection of developer and utility tools in a single platform, eliminating the need to visit multiple websites for different tasks like encoding, formatting, converting, and generating data.
  • Free to use
    The tools available on AllTools.dev are free to access, making it a cost-effective solution for developers and professionals who need quick access to common utilities without paying for subscriptions.
  • Browser-based convenience
    All tools run directly in the browser, meaning there is no need to install software or dependencies. Users can quickly access and use any tool from any device with a web browser.
  • Wide variety of tools
    The platform covers a broad range of categories including text manipulation, JSON formatting, encoding/decoding, hash generation, color tools, and more, catering to diverse developer needs.
  • Simple and clean interface
    The site features a straightforward, easy-to-navigate interface that allows users to find and use the tools they need without unnecessary complexity or clutter.
  • User-Friendly Interface
    Mockoon offers an intuitive and easy-to-navigate graphical user interface, making it accessible even for those who are not deeply familiar with API mocking.
  • Quick Setup
    Enables quick creation and running of mock servers locally, allowing developers to simulate API responses without complex configuration.
  • Open Source
    As an open-source tool, Mockoon benefits from community contributions and transparency, which can lead to faster bug fixes and feature enhancements.
  • Cross-Platform Support
    Available on multiple platforms including Windows, macOS, and Linux, offering flexibility for diverse development environments.
  • Advanced Features
    Supports advanced features like HTTPS, CORS, custom headers, and support for various response types, catering to complex API mocking needs.

Possible disadvantages

  • Limited by Local Instances
    Mockoon primarily focuses on local mock server instances, which might not fully meet the needs of those looking for cloud-based solutions.
  • No Built-in Collaboration
    Lacks built-in features for team collaboration, which can be a limitation for larger teams working on shared API projects.
  • Resource Intensive for Large Mocks
    Can become resource-intensive when dealing with a large number of endpoints or highly complex mock scenarios, potentially impacting performance.
  • Learning Curve for Advanced Features
    While basic usage is straightforward, leveraging advanced features like request matching rules may require a learning curve.

Analysis

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

AllTools.dev
Mockoon

Overall verdict

  • AllTools.dev is a solid, convenient collection of free online developer utilities that runs in the browser, making it a handy bookmark for common coding and formatting tasks.

Why this product is good

  • Offers a wide range of developer tools (formatters, converters, encoders/decoders, generators) in one place
  • Free to use with no installation required, working directly in the browser
  • Client-side processing for many tools helps keep data private
  • Clean, straightforward interface that saves time switching between multiple single-purpose sites
  • Useful for quick one-off tasks without needing to write custom scripts

Recommended for

  • Developers who need quick access to common utilities like JSON formatting, Base64 encoding, or hashing
  • Students and beginners learning to code who want simple, accessible tools
  • Professionals looking for a consolidated toolbox to avoid bookmarking many separate sites
  • Anyone needing occasional data conversion, formatting, or generation tasks without installing software

Overall verdict

  • Mockoon is a valuable tool for developers who need to create mock APIs swiftly and efficiently. Its combination of ease-of-use, flexibility, and powerful features makes it a strong choice for API testing and development.

Why this product is good

  • Mockoon is considered a good tool because it provides a user-friendly interface for creating and managing mock APIs. It allows developers to simulate endpoints quickly without writing code, facilitating testing and development processes. Additionally, Mockoon is open-source, lightweight, and can be used locally without the need for an internet connection, making it secure and efficient for local development.

Recommended for

    Mockoon is recommended for developers, QA testers, and software teams who require fast and reliable mock APIs for testing or development, as well as those who prefer a lightweight, standalone solution that can be run locally on their machines.

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
AllTools.dev
Mockoon
100% 100%
0% 0%
13% 13%
87% 87%
0% 0%
100% 100%
100% 100%
0% 0%

User comments

Share your experience with using AllTools.dev and Mockoon. For example, how are they different and which one is better?

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Social recommendations and mentions

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

AllTools.dev 0 mentions
Mockoon 35 mentions

Tracking AllTools.dev since May 2026.

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Alternatives to AllTools.dev and Mockoon

When comparing AllTools.dev and Mockoon, you can also consider the following products.