
Mockaroo
DataConstruct
Data Creator
Datamade
Random Data
Generate and manage synthetic datasets easily with DUMMY DATABASE

Collectr
SleeveUp.app
DarkDex.app
CollX
TCG Catalogue
Cardtrackr
TCG Stacked
Track Pokémon card value, save grails, watch price moves, and search cards fast with BinderDex for iPhone.

Which is more popular?
Website, pricing, platforms and company facts side by side.
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|---|---|---|
| Website | dummydatabase.com | binderdex.com |
| Pricing | ||
| Platforms | — | |
| Company | Startup from Serbia · 1 - 9 employees · 2024 | Startup from the United States · 1 - 9 employees · 2026 |
| Listed in |
In their own words, as submitted to SaaSHub.


Dummy Database is built to solve a simple, yet annoying problem — generating realistic test datasets quickly, without writing scripts or juggling Excel files. It’s designed for: - Developers needing dummy databases for prototyping & testing. - Analysts and BI specialists preparing demo...
BinderDex is a mobile-first Pokémon TCG collection tracker for collectors who want a faster way to search cards, track values, save grails, and watch price movement. Built for iPhone, BinderDex helps collectors manage cards without jumping between marketplaces, spreadsheets, notes, screenshots,...
What each product offers, as listed by its team.


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
How often each product is chosen within a category, 0–100% relative to the other.


As answered by people managing DUMMY DATABASE and BinderDex.
DUMMY DATABASE's answer
A free, all-in-one data generation platform that builds everything from simple tables to full relational databases with advanced controls, unique event sequences, ERD visualization, built-in SQL querying, and multiple export formats — no limits, no paywalls.
DUMMY DATABASE's answer
Unlike other data generators, DUMMY DATABASE gives you full relational database creation, unique event simulations, advanced control over every field, built-in SQL querying, and generous free limits — so you can go from idea to test-ready data without restrictions, subscriptions, or hidden fees
DUMMY DATABASE's answer
DUMMY DATABASE's answer
Began as a project for myself to be able to have custom datasets for testing purpose I've decided that it could be useful for wider audience and finalized it as a full-stack web project
DUMMY DATABASE's answer
Python, Flask, HTML, CSS, Bootstrap, Redis, PostgreSQL, JavaScript
Share your experience with using DUMMY DATABASE and BinderDex. For example, how are they different and which one is better?
When comparing DUMMY DATABASE and BinderDex, you can also consider the following products.
A realistic data generator to test your app
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Collectr is the world’s fastest growing collectibles portfolio manager.
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Track, organise and price your Pokémon card collection. View UK market prices, manage your binder, and connect with collectors.
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Data generator that can create a table filled with pseudo-random content.
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AI-powered Pokémon TCG collection tracker: real-time value for any card, in any condition and language, plus wishlist target prices and master set tracking.
Compare DarkDex.app to DUMMY DATABASE or BinderDex: