Disk Drill by Cleverfiles
Recuva
PhotoRec
EaseUS Data Recovery Wizard
Glary Utilities
GetDataBack
MiniTool Power Data Recovery
TestDisk is a free and open source data recovery software tool designed to recover lost partition and unerase deleted files. DownloadDownload TestDisk & PhotoRec. TestDisk is a free and open .

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

Which is more popular?
Website, pricing, platforms and company facts side by side.
|
TD
TestDisk
|
|
|
|---|---|---|
| Website | cgsecurity.org | eventum.run |
| Pricing | — | |
| Platforms | — | |
| Company | — | 2026 |
| Listed in |
In their own words, as submitted to SaaSHub.

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

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

Overall verdict
Why this product is good
Recommended for
TestDisk is recommended for IT professionals, tech enthusiasts, and users with a technical background who need a reliable tool to recover lost partitions or fix disk boot issues. It's also for users comfortable with command-line interfaces who appreciate having a powerful, versatile tool at their disposal.
Overall verdict
Why this product is good
Recommended for
Walkthroughs and reviews on video.
Product Review - TestDisk
More videos
No Eventum.run videos yet. You could help us improve this page by suggesting one.
How often each product is chosen within a category, 0–100% relative to the other.

As answered by people managing TestDisk and Eventum.run.
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 TestDisk and Eventum.run. For example, how are they different and which one is better?
External articles and on-site reviews we used to compare the two products.

Step 4 The terminal interface will display a list of all hard disks that have been connected to the Mac device. Carefully review the list, click on the hard disk corresponding to the partition you want to scan with...
It’s true that TestDisk can undelete files from FAT, exFAT, NTFS, and xt2/ext3/ext4 file systems, but this functionality is tucked away inside the advanced menu, where most regular users never go. Besides, recovering...
Overall, TestDisk is a very specialized tool that will not serve the needs of average users suffering from inadvertent data loss. The functionality of this software can cause additional damage to potentially...
We have no reviews of Eventum.run yet. Be the first one to post
When comparing TestDisk and Eventum.run, you can also consider the following products.

Recover any type of deleted files in Windows & Mac including Office documents, messages, and media files quickly and easily.
Compare Disk Drill by Cleverfiles to TestDisk or Eventum.run:

Faker is a PHP library that generates fake data for you
Compare Faker to TestDisk or Eventum.run:

Accidentally deleted an important file? Lost files after a computer crash?
Compare Recuva to TestDisk or Eventum.run:

Jun 4, 2016 - PhotoRec is file data recovery software designed to recover lost files including video, documents and archives from hard disks, CD-ROMs, and lost pictures (thus the Photo Recovery name) from digital camera memory.
Compare PhotoRec to TestDisk or Eventum.run:

Application and Data, Data Stores, and Database Tools
Compare Mimesis to TestDisk or Eventum.run: