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

glogg
BareTail
LogViewPlus
LogicMonitor
Logz.io
DataDog Log Management
GoAccess
klogg is the fork of glogg - the fast, smart log explorer.

Which is more popular?
Based on our record, klogg seems to be more popular. It has been mentioned 5 times since March 2021.
Website, pricing, platforms and company facts side by side.
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| Website | dummydatabase.com | klogg.filimonov.dev |
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| Company | Startup from Serbia · 1 - 9 employees · 2024 | 2017 |
| 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...
Klogg is cross-platform open source tool designed to view and search information in large log files. Klogg: Runs on Unix-like systems, Windows and Mac thanks to Qt5 Supports Perl-compatible regular expressions Is fast and reads the file directly from disk, without loading it into memory Utilizes...
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 klogg yet.
Walkthroughs and reviews on video.
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Manejo de archivos Logs en Windows y Linux
How often each product is chosen within a category, 0–100% relative to the other.


As answered by people managing DUMMY DATABASE and klogg.
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 klogg. 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.
I found this https://klogg.filimonov.dev. - Source: Hacker News / about 2 years ago
Not a CLI tool, but I recently started using https://klogg.filimonov.dev/ klogg (which seems to be a successor of glogg) more and more often. - Source: Hacker News / over 2 years ago
Glogg is a great tool, but unfortunately it is not developed anymore. I maintain a fork -- klogg (https://klogg.filimonov.dev). It is generally faster for both opening a file and performing searches. Current dev builds that use hyperscan... Source: over 4 years ago
When comparing DUMMY DATABASE and klogg, you can also consider the following products.

glogg is a multi-platform GUI application to browse and search through long or complex log files.
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BareTail is a real-time log file monitoring tool. Features Real-time file viewing
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Data generator that can create a table filled with pseudo-random content.
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Looking for a better log viewer? LogViewPlus is a professional log file viewer that can parse, read, tail, merge and analyze log files in any format. Remote log files (SFTP) and large files are supported. Easy configuration.
Compare LogViewPlus to DUMMY DATABASE or klogg: