
Faker
Mockaroo
Mimesis
ShadowTraffic
Tonic AI
Eventum is an open-source developer tool for generating realistic test data: logs, metrics, security events and transactions.

DBDiagram.io
Azimutt
MySQL Workbench
DbSchema
PopSQL
ChartDB
DbVisualizer
Easy database diagrams. Create, visualize and collaborate on your database entity relationship diagrams.

Which is more popular?
Based on our record, DrawSQL seems to be more popular. It has been mentioned 12 times since March 2021.
Website, pricing, platforms and company facts side by side.
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|---|---|---|
| Website | eventum.run | drawsql.app |
| Pricing | ||
| Platforms | ||
| Company | 2026 | 2018 |
| Listed in |
In their own words, as submitted to SaaSHub.


Describe events, schedule them, and stream to ClickHouse, OpenSearch, Kafka, files or any HTTP endpoint. Eventum is used for testing pipelines and detection rules, live demos, seeding databases and load testing. Highlights: - Pipeline of three swappable stages: when events happen, what they...
DrawSQL is a simple, beautiful database diagram editor for developers to ๐ง create, ๐ฌ collaborate and ๐ visualize their entity relationship diagrams.
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 DrawSQL yet.
Walkthroughs and reviews on video.
No Eventum.run videos yet. You could help us improve this page by suggesting one.
DrawSQL: Create and visualize beautiful database entity relationship diagrams.
How often each product is chosen within a category, 0โ100% relative to the other.


As answered by people managing Eventum.run and DrawSQL.
Eventum.run's answer
Python (FastAPI, Pydantic, Jinja2) for the engine, CLI and REST API; React + TypeScript for the Eventum Studio web UI. Ships as a pip package and Docker image.
Eventum.run's answer
Libraries like Faker give you fake values - Eventum gives you the whole pipeline: scheduling, templating, state, and parallel delivery to ClickHouse, OpenSearch, Kafka, files or any HTTP endpoint. And it ships with Eventum Studio, a web UI where you preview and debug events before anything goes live.
Eventum.run's answer
Most data generators produce random values at a flat rate. Eventum also models behavior: traffic follows cron schedules, intervals or statistical time patterns with peaks, bursts and quiet periods, and templates persist state between events - three scopes of state plus a finite state machine mode for multi-step scenarios like user sessions.
Eventum.run's answer
Data engineers, SIEM and detection engineers, and developers who need realistic data for testing pipelines, live demos, seeding databases or load testing - teams that would otherwise write throwaway generator scripts.
Eventum.run's answer
The author works on a data analytics platform similar to Splunk, where every customer demo needs a believable case running on data that looks alive. The team generated demo data with Splunk Eventgen, but the workflow never felt convenient, so around 2023 he started building his own generator. It grew into Eventum, now used by his SIEM team and data engineers daily.
Eventum.run's answer
Internal SIEM and data engineering teams at the author's Cyber Security company
Share your experience with using Eventum.run and DrawSQL. For example, how are they different and which one is better?
External articles and on-site reviews we used to compare the two products.


We have no reviews of Eventum.run yet. Be the first one to post
Web tools like dbdiagram.io, DrawSQL, and SqlDBM are ideal for remote teams, quick access, and easy sharing. They run in the browser, require no setup, and often include real-time collaboration. Desktop tools like...
DrawSQL is a fast and user-friendly tool designed for creating, visualizing, and designing ER diagrams. It enables users to analyze relationships among database objects and generate SQL (DDL) scripts to convert...
Recommendations tracked on public social media and blogs since March 2021.


Tracking Eventum.run since Jun 2026.
With this, I went for designing the db. I went to http://drawsql.app/ and created my first draft. Then exported the DDL and did a bit of back and forth with AI. This is the final draft of the database:. - Source: dev.to / 11 months ago
So I started designing the DB using this cool tool. The project has 2 tables, users and categories . The user can create many categories as he wants so the first approach I took was creating a third table, a union table to store user_id... - Source: dev.to / over 1 year ago
Once you have generated the SQL code, you can convert it into a relational schema (the graphical table model) using DrawSQL. This tool offers:. - Source: dev.to / over 1 year ago
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Faker is a PHP library that generates fake data for you
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Free database diagrams designer for analysts & developers ๐
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Next-Gen ERD to Design, Explore and Document real world databases (big and messy ones ^^)
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Application and Data, Data Stores, and Database Tools
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MySQL Workbench is a unified visual tool for database architects, developers, and DBAs.
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