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

HollaEx
AlphaPoint
Bisq
Coinbase
Crypto.com
Uniswap
Launch your own crypto exchange with full source-code access. Spot, futures, margin, P2P across 50+ blockchains. Self-hosted, one-time payment, deploy in 14 days.

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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|---|---|---|
| Website | mockaroo.com | codono.com |
| Pricing | ||
| Platforms | — | |
| Company | — | Startup from Hongkong · 10 - 19 employees · 2017 |
| Listed in |
In their own words, as submitted to SaaSHub.

No description of Mockaroo yet.
Codono is production-ready, self-hosted cryptocurrency exchange software delivered with full, unencrypted source code under a one-time perpetual license. Operators launch their own branded digital-asset exchange without vendor lock-in, monthly SaaS fees, or revenue sharing. Trading modules - Spot...
What each product offers, as listed by its team.

Possible disadvantages
Walkthroughs and reviews on video.
Best Free Sample Data Generator - Mockaroo.com
More videos
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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 Codono.
Codono's answer:
Codono is one of the few exchange platforms delivered with full, unencrypted source code under a one-time perpetual license. Operators self-host the entire stack: spot, futures, margin and P2P trading, a multi-chain wallet supporting 50+ blockchains, native iOS and Android apps, and a complete admin dashboard. No vendor lock-in, no revenue share.
Codono's answer:
Most white-label exchange providers charge recurring SaaS fees and keep their code closed. Codono gives operators full ownership: unencrypted source code they can audit and modify, a sub-5 millisecond matching engine with price-time priority, and a one-time license instead of monthly fees or volume-based revenue sharing.
Codono's answer:
Entrepreneurs, brokers, fintech startups, and financial institutions launching their own branded cryptocurrency exchange. Codono serves both first-time founders who need a turnkey platform and established trading firms that require source-code access for compliance, audits, and deep customization.
Codono's answer:
Codono was founded in 2017 by engineers who had built and operated cryptocurrency exchanges firsthand. They kept watching founders overpay for closed, rigid white-label platforms with no code access, so they packaged a production-grade exchange stack into a self-hosted product with full source code, the solution they had wanted themselves.
Codono's answer:
Codono is built around a high-performance matching engine with price-time priority and sub-5ms latency, a multi-chain wallet infrastructure supporting 50+ blockchains including Bitcoin, Ethereum and EVM chains, TRON, XRP, and Waves, native iOS and Android apps with biometric authentication, and a web trading and admin platform with REST and WebSocket APIs.
Codono's answer:
Top Brokers, Crypto Exchange operators from Various part of Global
Share your experience with using Mockaroo and Codono. 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 Codono since Jul 2026.
When comparing Mockaroo and Codono, you can also consider the following products.

GenerateData.com: free, GNU-licensed, random custom data generator for testing software
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Over 100 clients choose AlphaPoint blockchain technology to manage Security Token Offerings and run Digital Asset and Cryptocurrency Exchanges.
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Bisq is an open-source desktop application that allows you to buy and sell bitcoins in exchange for national currencies, or alternative cryptocurrencies.
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