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

euinvoice.app
EuroCompta.eu
eVATCalculator.com
VATCalculator.biz
Free, privacy-first EU VAT validation, IBAN checking, and instant PDF invoice generator.

Which is more popular?
Website, pricing, platforms and company facts side by side.
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|---|---|---|
| Website | dummydatabase.com | eutaxflow.com |
| Pricing | — | |
| Platforms | — | |
| Company | Startup from Serbia · 1 - 9 employees · 2024 | 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...
EuTaxFlow is a lightweight, privacy-first financial utility suite designed for freelancers, cross-border businesses, and contractors operating across Europe and the US. Key Features & Tools: • VIES VAT Validator: Real-time verification of EU VAT registration numbers against official European...
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
No analysis of EuTaxFlow yet.
How often each product is chosen within a category, 0–100% relative to the other.


As answered by people managing DUMMY DATABASE and EuTaxFlow.
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 EuTaxFlow. For example, how are they different and which one is better?
When comparing DUMMY DATABASE and EuTaxFlow, you can also consider the following products.
A realistic data generator to test your app
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Create compliant EU invoices in seconds - VAT, reverse charge, VAT-exempt - for 7 countries. Free, no account needed.
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Free country-specific accounting tools for European professionals. VAT calculators, payroll, depreciation, invoicing and more for France, Germany, Spain, Portugal, Belgium and the Netherlands.
Compare EuroCompta.eu to DUMMY DATABASE or EuTaxFlow:
Data generator that can create a table filled with pseudo-random content.
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E-VAT Calculator is a universal VAT calculation tool designed to calculate Value Added Tax for EU and non EU countries.
Compare eVATCalculator.com to DUMMY DATABASE or EuTaxFlow: