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

Witch
Rectangle
Compiz
Hyperswitch
pekwm
rcmd
ActiveDock
Switch between application windows effortlessly — with Fast Search, a better Command-Tab, a Sidebar or even a quick gesture. Free trial available.

Which is more popular?
Based on our record, Contexts seems to be more popular. It has been mentioned 64 times since March 2021.
Website, pricing, platforms and company facts side by side.
|
|
|
|
|---|---|---|
| Website | dummydatabase.com | contexts.co |
| Pricing | — | |
| Platforms | — | |
| Company | Startup from Serbia · 1 - 9 employees · 2024 | — |
| 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...
No description of Contexts yet.
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
Overall verdict
Why this product is good
Recommended for
Walkthroughs and reviews on video.
No DUMMY DATABASE videos yet. You could help us improve this page by suggesting one.
The Art of Discovering Bounded Contexts by Nick Tune
More videos
How often each product is chosen within a category, 0–100% relative to the other.


As answered by people managing DUMMY DATABASE and Contexts.
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 Contexts. For example, how are they different and which one is better?
Recommendations tracked on public social media and blogs since March 2021.


Tracking DUMMY DATABASE since Aug 2025.
Every time I see macOS "alt-tabbers" I need to mention: Contexts (https://contexts.co/). - Source: Hacker News / 7 months ago
Https://contexts.co/ is the best alt+tab switcher I've ever used and it also provides a taskbar like you want. - Source: Hacker News / over 1 year ago
For mac https://contexts.co/ is awesome for navigating without a mouse Vimium browser extension FTW, works on Chrome as well. - Source: Hacker News / over 1 year ago
When comparing DUMMY DATABASE and Contexts, you can also consider the following products.
A realistic data generator to test your app
Compare Mockaroo to DUMMY DATABASE or Contexts:



Window management app based on Spectacle, written in Swift.
Compare Rectangle to DUMMY DATABASE or Contexts:
Data generator that can create a table filled with pseudo-random content.
Compare Data Creator to DUMMY DATABASE or Contexts:

Project information. Maintainer: PS Project Management Team. Driver: Compiz Maintainers. Licence: GNU GPL v2, GNU LGPL v2. 1, MIT / X / Expat Licence.
Compare Compiz to DUMMY DATABASE or Contexts: