Generate Data
Faker
DataConstruct
Beeceptor
Fake Data
ExtendsClass JSON Generator
Smock-it
A realistic data generator to test your app

100% PerfectOdds
Betfair
Bet Hero Sports
BetMetrics.app
BetMines Football Betting Tips
Bettingsuretips
BettorEdge
Eight free sports betting calculators — parlay, odds converter, hedge, Kelly, expected value, arbitrage and no-vig — connected to a bet slip that tracks your session.

Which is more popular?
Based on our record, Mockaroo seems to be more popular. It has been mentioned 27 times since March 2021.
Website, pricing, platforms and company facts side by side.
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M
Mockaroo
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|
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|---|---|---|
| Website | mockaroo.com | sharpoddsiq.com |
| Pricing | ||
| Company | — | 2026 |
| Listed in |
In their own words, as submitted to SaaSHub.

No description of Mockaroo yet.
SharpOddsIQ is a free set of eight sports betting calculators built to work together. Calculate parlay payouts, convert odds between American, decimal and fractional formats, find hedge amounts, size bets with the Kelly Criterion, check expected value, spot arbitrage, and remove the vig to find...
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 Mockaroo yet.
Overall verdict
Why this product is good
Recommended for
Walkthroughs and reviews on video.
Best Free Sample Data Generator - Mockaroo.com
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How often each product is chosen within a category, 0–100% relative to the other.

As answered by people managing Mockaroo and SharpOddsIQ.
SharpOddsIQ's answer:
Save any calculation to a bet slip that follows you across every tool and tallies your running profit and loss.
Every calculator accepts American, decimal and fractional odds. Switch the format with a single tap.
Every tool shows the real math behind it with a clear, step-by-step numerical example.
No sign-up, no paywalls, no limits. Fast, accurate tools that work instantly in your browser.
SharpOddsIQ's answer:
It's completely free, does not require any login, and it has a saving function called a bet slip that follows you across every tool and tallies your running profit and loss.
Share your experience with using Mockaroo and SharpOddsIQ. 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
Tracking SharpOddsIQ since May 2026.
When comparing Mockaroo and SharpOddsIQ, you can also consider the following products.

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It offers many soccer betting tips each day and will increase your winning chances!
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Faker is a PHP library that generates fake data for you
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Join Betfair & bet with the best odds! ✓ More Ways To Bet ✓ More Ways To Win ✓New Customers: Bet £20 on the Exchange and if it loses, we will refund you £20. T&C's Apply.
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Real-time value betting and arbitrage scanner across 400+ sportsbooks. Find +EV bets, guaranteed arbitrage, track CLV, and manage your bankroll — all in one platform built for serious sports bettors.
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