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

Ntfy
Pushover
Gotify
LogSnag
Real-Time Monitoring for Your Business, Live on Your Lock Screen
Which is more popular?
Website, pricing, platforms and company facts side by side.
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| Website | dummydatabase.com | activitysmith.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...
Send Push Notifications to your devices for any business or operational event, from new signups and feature adoption to operational failures. Monitor live metrics and long-running processes like deployments and automations with Live Activities
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
Walkthroughs and reviews on video.
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Meet ActivitySmith: Real-time Backend Progress and Events for You and Your Team
How often each product is chosen within a category, 0–100% relative to the other.


As answered by people managing DUMMY DATABASE and ActivitySmith.
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.
ActivitySmith's answer:
ActivitySmith offers not only push notifications, but essentially full control over users' lock screen. Live Activities are powerful way to monitor long-running tasks in a real time.
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
ActivitySmith's answer:
ActivitySmith is the stronger choice for internal engineering and operations teams that want more than just notifications. Live Activities, Rich Push Notifications, Lock Screen Widgets, channels, and official SDKs make it a better fit when backend workflows need to stay visible while they run.
DUMMY DATABASE's answer
ActivitySmith's answer:
Developers, DevOps, technical teams, CTOs
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 ActivitySmith. For example, how are they different and which one is better?
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Data generator that can create a table filled with pseudo-random content.
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a simple self-hosted server for sending and receiving messages
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