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ExtendsClass JSON Generator VS Forminit

Compare ExtendsClass JSON Generator VS Forminit and see what are their differences

ExtendsClass JSON Generator

ExtendsClass's JSON generator allows to generate random JSON data from a template.

Rating
0 reviews
Pricing
Free Free trial
Alternatives Is it good?
Forminit

The complete headless backend API for your </form>

Rating
0 reviews
Pricing
Freemium Free trial
Alternatives Is it good?
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Note: These products don't have any matching categories. If you think this is a mistake, please edit the details of one of the products and suggest appropriate categories.

Which is more popular?

Based on our record, Forminit seems to be more popular. It has been mentioned 15 times since March 2021.

social mentions
0 vs 15
API Tools popularity
100% vs 0%
alternatives listed
3 vs 211

Base details

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

ExtendsClass JSON Generator
Forminit
Website extendsclass.com forminit.com
Pricing
Free Free trial
Freemium Free trial Official pricing
Platforms —
JavaScript iOS Android Python Java Node JS ReactJS React Native +5
Company 2019 Startup from the United Kingdom · 1 - 9 employees · 2015
Listed in
API Tools Testing JSON Random Generator +1
Surveys Form Builder Forms And Surveys JAMstack Serverless Frameworks Static Site Generators +3

About ExtendsClass JSON Generator and Forminit

In their own words, as submitted to SaaSHub.

ExtendsClass JSON Generator
Forminit

This free online tool allows to generate JSON dataset. You can generate multiple JSON files exported to a zip archive. No limits. No registration.

Read more about ExtendsClass JSON Generator

Forminit (formerly Getform.io) is a powerful headless form backend that handles form submissions, file uploads, email notifications, webhooks, and integrations. Perfect for developers who want full control over their form UI.

Read more about Forminit

Features and specs

What each product offers, as listed by its team.

ExtendsClass JSON Generator 4 features
Forminit 5 features
  • User-Friendly Interface
    The ExtendsClass JSON Generator features a clean and intuitive interface that is easy to navigate, even for beginners. Users can quickly understand how to generate JSON data without needing to read extensive documentation.
  • Customization Options
    The tool provides extensive customization options allowing users to specify data types, structures, and values. This flexibility ensures that the generated JSON meets specific project requirements.
  • Real-Time Preview
    Users can see a real-time preview of the JSON being generated, which helps in making immediate adjustments and ensures the output is as desired.
  • No Registration Required
    ExtendsClass JSON Generator can be used without the need for registration, allowing users to quickly generate JSON data without creating an account or logging in.

Possible disadvantages

  • Limited Advanced Features
    While the tool is robust for basic JSON generation, it lacks some advanced features that more experienced developers or larger projects might require, such as integration with APIs or automation capabilities.
  • Performance on Complex Structures
    The tool might experience performance issues or slowdowns when generating very large or highly complex JSON structures, which can be a drawback for users with such needs.
  • Internet Dependency
    Since it is a web-based tool, users need a stable internet connection to access and use the JSON Generator, which might not be feasible for all users at all times.
  • Easy Integration
    Forminit offers straightforward integration with minimal code changes, making it easy to implement with any existing website or project.
  • Form Management
    It provides comprehensive form management features, including submission storage, email notifications, and data export options.
  • Spam Protection
    Built-in spam protection mechanisms, such as reCAPTCHA integration, help to reduce the amount of spam submissions.
  • API Access
    Forminit offers an API for more advanced operations and integrations, giving developers more control over form data and interactions.
  • Real-time Notifications
    Real-time email notifications ensure that you are promptly informed about new form submissions, improving response times.

Analysis

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

ExtendsClass JSON Generator
Forminit

No analysis of ExtendsClass JSON Generator yet.

Overall verdict

  • Yes, Getform is a good solution for users looking for an easy and efficient way to handle form submissions, especially for static sites.

Why this product is good

  • Getform is considered a good option for handling form submissions because it simplifies the process of capturing and managing form data without requiring a backend server. It integrates easily with static sites and offers features like file uploads, spam protection, and third-party integrations, which makes it attractive for developers looking to streamline workflows.

Recommended for

  • Developers building static websites
  • Businesses looking to streamline contact form management
  • Teams that need integration with third-party tools like Zapier or Slack
  • Web projects that require a backend-agnostic form submission solution

Videos

Walkthroughs and reviews on video.

ExtendsClass JSON Generator 0 videos + Add
Forminit 1 video + Add

No ExtendsClass JSON Generator videos yet. You could help us improve this page by suggesting one.

How to Collect Form Submissions From Static Websites Without Backend

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
ExtendsClass JSON Generator
Forminit
100% 100%
API Tools
0% 0%
0% 0%
Form Builder
100% 100%
100% 100%
Testing
0% 0%
0% 0%
Forms And Surveys
100% 100%

Questions & Answers

As answered by people managing ExtendsClass JSON Generator and Forminit.

What makes your product unique?

Forminit's answer:

Forminit is a headless form backend API built for developers, agencies, and modern no-code/AI workflows that want full control over form design without maintaining backend infrastructure. Unlike traditional form builders, it works with any framework, static site, backend, mobile app, or AI agent, while handling submissions, validation, spam protection, file uploads, analytics, email notifications, webhooks, and storage in one platform. Its standout differentiators include typed server-side validation, a lightweight SDK with automatic UTM attribution tracking, public + protected API modes, built-in proxy helpers for frameworks like Next.js/Nuxt, and GDPR-friendly EU hosting. Formerly known as Getform.io, it has powered forms since 2015.

Why should a person choose your product over its competitors?

Forminit's answer:

Forminit wins on security, flexibility, and completeness. Unlike FormSubmit, your email is never exposed in HTML source. Unlike EmailJS, you get real submission storage, a dashboard, REST API, and webhooks. Unlike Netlify Forms, you are not locked to one host and get 25 MB uploads instead of 10 MB. Unlike Formspree, you get true API key authentication, protected mode, typed validation, and a 2 KB SDK with auto UTM capture.

How would you describe the primary audience of your product?

Forminit's answer:

The primary audience of Forminit includes developers, freelancers, agencies, SaaS teams, startups, indie hackers, AI/vibe coders, and no-code builders who need reliable form handling without building backend infrastructure. It is particularly valuable for teams using frameworks such as React, Next.js, Nuxt, Astro, or static websites, as well as businesses running marketing, lead generation, contact, booking, onboarding, or file upload forms that require analytics, integrations, and secure submission storage.

What's the story behind your product?

Forminit's answer:

Forminit started in 2015 as Getform.io with a simple goal: remove the pain of building and maintaining form backends. Instead of forcing teams to create servers, databases, email systems, spam protection, dashboards, and integrations for every contact form, Forminit lets users build forms in any frontend while the platform manages everything after submission. In January 2026, Getform.io rebranded to Forminit, continuing the same service with a broader vision around developer workflows, APIs, automation, and AI-compatible integrations. The product is operated by UK-based UXPLUS LTD and stores data in EU infrastructure for GDPR compliance.

Which are the primary technologies used for building your product?

Forminit's answer:

Forminit is built around a headless API architecture with a REST API, a lightweight TypeScript/JavaScript SDK, server-side validation, webhooks, SMTP integrations, and cloud-based storage infrastructure. It provides native workflows and SDK support for ecosystems such as JavaScript/TypeScript, React, Next.js, Nuxt.js, Node.js, Python (Flask, Django, FastAPI), HTML/static sites, and modern frontend frameworks. Data is hosted on AWS infrastructure in Ireland (EU) to support GDPR compliance.

Who are some of the biggest customers of your product?

Forminit's answer:

Burger King Volkswagen Toyota Lidl Codecademy Sticker Mule University of Essex Section

User comments

Share your experience with using ExtendsClass JSON Generator and Forminit. 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.

ExtendsClass JSON Generator 0 mentions
Forminit 15 mentions

Tracking ExtendsClass JSON Generator since Mar 2021.

  • The Best Form Backend Services in 2026
    Forminit (formerly Getform.io) is a headless form backend built around a block-based data model. Rather than dumping everything into flat key-value pairs, each field is a typed block (text, email, phone, URL, date, rating, file, country)... - Source: dev.to / 4 months ago
  • Sending files from form submission to webhook?
    I built a form-to-email service like Formspree or Getform. My API accepts form submissions from the client, parses the request with formidable, and then sends the fields via email to the user. Any files submitted with the form are sent... Source: about 3 years ago
  • Building Your Own Platform: The Importance of Having a Personal Website
    By following these guidelines, you can create an effective and user-friendly contact form that helps you connect with potential employers and others. There are several options for setting up a contact form, including using a service like... - Source: dev.to / over 3 years ago

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Alternatives to ExtendsClass JSON Generator and Forminit

When comparing ExtendsClass JSON Generator and Forminit, you can also consider the following products.

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