
Mockaroo
JSON Generator
MockTurtle.net
ExtendsClass's JSON generator allows to generate random JSON data from a template.

Tradesyncer
TradeDupe
SyncFutures
MimikTrader
PropSyncX
Tradespace
Trade copier for prop firm futures traders — Tradovate + NT8.

Which is more popular?
Website, pricing, platforms and company facts side by side.
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|---|---|---|
| Website | extendsclass.com | propcopy.io |
| Pricing | — | |
| Platforms | — | |
| Company | 2019 | Startup from Australia · 1 - 9 employees · 2026 |
| Listed in |
In their own words, as submitted to SaaSHub.


This free online tool allows to generate JSON dataset. You can generate multiple JSON files exported to a zip archive. No limits. No registration.
PropCopy is a trade copier for prop firm futures traders. Cloud Tradovate copier works with Apex, TopStep, Tradeify, MyFundedFutures, TakeProfit, TradeDay. NinjaTrader 8 add-on covers brokers outside the Tradovate ecosystem. Sub-500ms execution, full bracket order copying, per-account safety...
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Create mock and sample JSON using a powerful template syntax
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Mirror every Tradovate fill across all your prop firm accounts in real time. Server-side copy trading with bracket mirroring, rogue-trade safety and a free trial.
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Generate realistic random JSON data through a simple and intuitive GUI.
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