Generate Data
Faker
DataConstruct
Beeceptor
Fake Data
ExtendsClass JSON Generator
Smock-it
A realistic data generator to test your app
Houseparty
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Messenger Group Video Chats
Samsung US
FlipMeet
Whereby (formerly appear.in)
Ahey
A friend showed this to me.

Which is more popular?
Based on our record, Mockaroo should be more popular than Hello. It has been mentioned 27 times since March 2021.
Website, pricing, platforms and company facts side by side.
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Mockaroo
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H
Hello
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|---|---|---|
| Website | mockaroo.com | beta.sayhello.so |
| Pricing | — | |
| Listed in |
What each product offers, as listed by its team.
Possible disadvantages
Possible disadvantages
An editorial look at what each product does well and who it suits.
No analysis of Mockaroo yet.
Overall verdict
Why this product is good
Recommended for
Walkthroughs and reviews on video.
Best Free Sample Data Generator - Mockaroo.com
More videos
Barstool Pizza Review - Hello Pizza (Edina, MN)
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How often each product is chosen within a category, 0–100% relative to the other.
Share your experience with using Mockaroo and Hello. For example, how are they different and which one is better?
Recommendations tracked on public social media and blogs since March 2021.
If you give it the rules to generate something, why can't it generate it? That's what something like Mockaroo[0] does. It's just more formal. That's pretty much what LLM training does, extracting patterns from a huge corpus of text. Then... - Source: Hacker News / over 1 year ago
A quick way to test this out is to use a tool like Mockaroo to generate some test data and then have a Glue Crawler analyse the data in S3 and create the required data catalog entries. - Source: dev.to / over 2 years ago
Mockaroo — Mockaroo lets you generate realistic test data in CSV, JSON, SQL, and Excel formats. You can also create mocks for back-end API. - Source: dev.to / over 2 years ago
Me too, the problem might be that the costs to run queries might be really high? I made some back-of-the-envelope calculations as https://beta.sayhello.so (based on ChatGPT) results are often better... - Source: Hacker News / almost 4 years ago
This is great! I've been using https://beta.sayhello.so/ for this so far. Might give you some inspiration/ideas. - Source: Hacker News / almost 4 years ago
The majority of his limited comments are about the site, and he referenced another very similar site https://beta.sayhello.so, which uses the same Made with [Heart Emoji], slightly different layout, same domain registrar and registered 2... Source: almost 4 years ago
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