
Postiz
Ayrshare
bundle.social
Hootsuite
PostLake.dev
Postproxy
Pinterest Scheduler
Social media posting API for cross-platform posting and scheduling

Mockaroo
JSON Generator
MockTurtle.net
ExtendsClass's JSON generator allows to generate random JSON data from a template.

Which is more popular?
Website, pricing, platforms and company facts side by side.
|
|
|
|
|---|---|---|
| Website | postpeer.dev | extendsclass.com |
| Pricing | ||
| Company | Startup from Israel · 1 - 9 employees · 2026 | 2019 |
| Listed in |
In their own words, as submitted to SaaSHub.


PostPeer is a social media API that lets you post, schedule, and manage content across platforms like Twitter/X, Instagram, YouTube, TikTok, Facebook, Threads, and Pinterest, all from a single interface. Instead of dealing with multiple APIs, OAuth flows, and platform-specific limitations,...
This free online tool allows to generate JSON dataset. You can generate multiple JSON files exported to a zip archive. No limits. No registration.
What each product offers, as listed by its team.


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


Overall verdict
Why this product is good
Recommended for
No analysis of ExtendsClass JSON Generator yet.
How often each product is chosen within a category, 0–100% relative to the other.


As answered by people managing PostPeer.dev and ExtendsClass JSON Generator.
PostPeer.dev's answer
SaaS founders, Developers, No-code makers, Automation builders, Marketing teams, Agencies, Product teams, Indie hackers
PostPeer.dev's answer
I am the founder of PostPeer, built to simplify social media integrations for developers and teams. My focus is on reducing complexity and saving development time. The goal is to help people ship faster by handling posting and scheduling in one simple API.
PostPeer.dev's answer
Next.js, AWS Lambda, MongoDB, Fastify, API Gateway, Redis
Share your experience with using PostPeer.dev and ExtendsClass JSON Generator. For example, how are they different and which one is better?
When comparing PostPeer.dev and ExtendsClass JSON Generator, you can also consider the following products.

Streamline your social media with Postiz. Schedule posts, analyze performance, and manage all accounts in one place.
Compare Postiz to PostPeer.dev or ExtendsClass JSON Generator:
A realistic data generator to test your app
Compare Mockaroo to PostPeer.dev or ExtendsClass JSON Generator:

Powerful APIs that enable you to send social media posts effortlessly. Post and manage your users social account via an API.
Compare Ayrshare to PostPeer.dev or ExtendsClass JSON Generator:
Create mock and sample JSON using a powerful template syntax
Compare JSON Generator to PostPeer.dev or ExtendsClass JSON Generator:

bundle.social is a unified social media API for publishing, scheduling, analytics, comments, and account management across major platforms. Connect unlimited social accounts with no per-account fees and scale based on usage.
Compare bundle.social to PostPeer.dev or ExtendsClass JSON Generator:

Generate realistic random JSON data through a simple and intuitive GUI.
Compare MockTurtle.net to PostPeer.dev or ExtendsClass JSON Generator: