
Bean Network Tester
NetworkTests
FreeBSD Jails
Packet Loss Test
Speed Limiter
Proxifier
WinPcap
clumsy makes your network condition on Windows significantly worse, but in a managed and...

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

Which is more popular?
Based on our record, clumsy seems to be more popular. It has been mentioned 9 times since March 2021.
Website, pricing, platforms and company facts side by side.
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| Website | jagt.github.io | dummydatabase.com |
| Pricing | — | |
| Platforms | — | |
| Company | — | Startup from Serbia · 1 - 9 employees · 2024 |
| Listed in |
In their own words, as submitted to SaaSHub.


No description of clumsy yet.
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...
What each product offers, as listed by its team.


Possible disadvantages
An editorial look at what each product does well and who it suits.


No analysis of clumsy yet.
Overall verdict
Why this product is good
Recommended for
Walkthroughs and reviews on video.
Clumsy Thief Review - with Tom Vasel
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How often each product is chosen within a category, 0–100% relative to the other.


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


What I really want is the Windows tool for that. Can't call it equivalent, because clunsy is way superior. https://jagt.github.io/clumsy/index.html. - Source: Hacker News / 7 months ago
I imagine there are tools that will artificially slow down requests. The lazy way would be to VPN somewhere as far away as possible and throttle your bandwidth. That would get you 250ms of round trip latency for free. In Antarctica we... - Source: Hacker News / over 1 year ago
I have used little program called clumsy: https://jagt.github.io/clumsy/index.html. Source: over 3 years ago
Tracking DUMMY DATABASE since Aug 2025.
When comparing clumsy and DUMMY DATABASE, you can also consider the following products.

Simulate bad network conditions on Windows - latency, packet loss, jitter, bandwidth limits, drops - to test how your app behaves on a poor connection. GUI + CLI, powered by WinDivert. - donislawde...
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Measure packet loss, latency, jitter, and hop-by-hop performance with real network diagnostics, DNS leak, VPN detection & more — delivered directly from your browser.
Compare NetworkTests to clumsy or DUMMY DATABASE:


Jails on the other hand permit software packages to view the system egoistically, as if each package had the machine to itself.
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Data generator that can create a table filled with pseudo-random content.
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