
ReqRes
JSON Server
httpbin(1)
Next.js
React
axios
News API
JSON Placeholder is a modern platform that provides you online REST API, which you can instantly use whenever you need any fake data.

SysAid
"Server Security Cloud Security Office 365 Security Penetration Testing Load Testing Security Review & Audit Managed Detection & Response Compliance Analysis"

Which is more popular?
Based on our record, JSON Placeholder seems to be more popular. It has been mentioned 177 times since March 2021.
Website, pricing, platforms and company facts side by side.
|
|
|
|
|---|---|---|
| Website | jsonplaceholder.typicode.com | seqops.io |
| Pricing | ||
| Company | — | Startup from Sweden · 10 - 19 employees |
| Listed in |
In their own words, as submitted to SaaSHub.


No description of JSON Placeholder yet.
SeqOps is a cybersecurity firm offering advanced security solutions such as vulnerability scanning, penetration testing, cloud and server security, and compliance analysis. We help businesses safeguard digital infrastructure with tailored, automated, and proactive protection services.
What each product offers, as listed by its team.


Possible disadvantages
No features have been listed yet.
An editorial look at what each product does well and who it suits.


Overall verdict
Why this product is good
Recommended for
Overall verdict
Why this product is good
Recommended for
Walkthroughs and reviews on video.
No SeqOps videos yet. You could help us improve this page by suggesting one.
How often each product is chosen within a category, 0–100% relative to the other.


Share your experience with using JSON Placeholder and SeqOps. For example, how are they different and which one is better?
Recommendations tracked on public social media and blogs since March 2021.


HttpUrl url = HttpUrl.get("https://jsonplaceholder.typicode.com/posts") .newBuilder() .addQueryParameter("userId", "1") .build(); RequestBody body = RequestBody.create( ... - Source: dev.to / 5 days ago
// src/config/index.ts Import * as Application from "expo-application"; Type AppConfig = { apiUrl: string; environment: "beta" | "production"; }; Const configs: Record = { "com.example.myapp": { apiUrl:... - Source: dev.to / 2 months ago
Import requests Import pytest BASE_URL = "https://jsonplaceholder.typicode.com" Def test_create_new_post(): """ Test that sending a valid POST request creates a new resource. """ # 1. Define the payload (the data we are... - Source: dev.to / 3 months ago
Tracking SeqOps since Sep 2025.
When comparing JSON Placeholder and SeqOps, you can also consider the following products.
A hosted REST-API ready to respond to your AJAX requests.
Compare ReqRes to JSON Placeholder or SeqOps:

SysAid is an AI-first Help Desk & ITSM platform powered by Agentic AI
Compare SysAid to JSON Placeholder or SeqOps:

Get a full fake REST API with zero coding in less than 30 seconds. For front-end developers who need a quick back-end for prototyping and mocking
Compare JSON Server to JSON Placeholder or SeqOps:


A small framework for server-rendered universal JavaScript apps
Compare Next.js to JSON Placeholder or SeqOps:

A JavaScript library for building user interfaces
Compare React to JSON Placeholder or SeqOps: