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

Telegram
Messenger Platform
Sublevel
Magic Chat
Hermes
Keybase Chat
Umpyre
Chatroom where you pay per letter

Which is more popular?
Based on our record, Expensive Chat seems to be more popular. It has been mentioned 2 times since March 2021.
Website, pricing, platforms and company facts side by side.
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| Website | dummydatabase.com | expensive.chat |
| 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 Expensive Chat 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
No analysis of Expensive Chat yet.
How often each product is chosen within a category, 0–100% relative to the other.


As answered by people managing DUMMY DATABASE and Expensive Chat.
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 Expensive Chat. 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.
Yes I also made wip.co startup.jobs highscore.money expensive.chat buildinpublic.com pr.co caption.cat getfaces.com requestforstartup.co openmargin.com eatmore.io pushmore.io [😁.to](https://😁.to) linkhyper.com tweet.photo sp-forums.com... Source: about 5 years ago
And two, try to build a product that is interesting to read about. This may not always be possible, but for example Expensive Chat and Highscore Money were specifically designed to get press coverage. I made sure to make the concept... Source: about 5 years ago
When comparing DUMMY DATABASE and Expensive Chat, you can also consider the following products.
A realistic data generator to test your app
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Telegram is a messaging app with a focus on speed and security. It’s superfast, simple and free.
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We fake it till you make it!
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Discovery, chat extensions, and richer experiences
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Data generator that can create a table filled with pseudo-random content.
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Interesting new social network that 'puts people first'
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