
QuantConnect
Backtrader
QuantRocket
Quantopian
Quantreex
Gekko Plus
Intrinio
Crowd based algorithmic trading development and backtesing for stock market trading.

TradingView
Yahoo! Finance
Trade Ideas
MetaTrader5
FinViz
Barchart
OptionCharts.io
Rule-based long call and put setups for your watchlist

Which is more popular?
Website, pricing, platforms and company facts side by side.
|
|
|
|
|---|---|---|
| Website | cloudquant.com | options-trader.app |
| Pricing | — | |
| Platforms | — | |
| Company | — | Startup from Germany · 2026 |
| Listed in |
In their own words, as submitted to SaaSHub.


No description of CloudQuant yet.
Options Trader Pro is a desktop screener for traders who buy calls and puts. It checks every stock and ETF on your watchlist with the same rules: trend, momentum, trend strength, IV rank, IV compared with realized volatility, upcoming earnings and recent headlines. The result is one score from 1...
What each product offers, as listed by its team.


Possible disadvantages
Walkthroughs and reviews on video.
Advanced 1 - CloudQuant presentation for the University of Chicago Financial Program
More videos
No Options-Trader.app 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 CloudQuant and Options-Trader.app.
Options-Trader.app's answer:
Private traders who buy calls and puts on US stocks and ETFs, with holding periods from a few days to about three weeks. Typically they already know what IV rank and delta are, and they want a consistent daily check of their watchlist instead of clicking through dozens of charts. Many use Interactive Brokers, but it isn’t required.
Options-Trader.app's answer:
It shows the reasons behind every result. Each stock or ETF on your watchlist gets a score from 1 to 5 and LONG CALL, LONG PUT or WAIT, and the app lists why. The rules are fixed and explained on a public methodology page. Implied volatility comes from the option chain, and the app tells you when a name has no option IV instead of quietly using historical volatility. It only shows bought options, so the risk of every setup is limited to the premium. And it runs as a desktop app on your own computer, not as a web account.
Options-Trader.app's answer:
Most options tools are either flow and data platforms that leave the interpretation to you, or signal services that don’t explain where a signal comes from. Options Trader Pro sits in between. It runs the same checks on every name each day and shows a rule-based example setup with strike, expiry, target and stop, next to the reasons that led to it. You decide whether to trade. It costs €4.99 a month, works with free delayed data, and connects read only to Interactive Brokers if you want real-time quotes and Greeks. It does not suit traders who sell options or need a strategy builder for spreads.
Options-Trader.app's answer:
I’m an engineer from Germany and trade options privately. My account only allows bought options, and I wanted the same check of my watchlist every morning, by the same rules, instead of deciding by gut feeling. So I built a dashboard for my Interactive Brokers account. Over time it got good enough that I turned it into an app for Mac and Windows. I still log the signals of my own dashboard and fix what doesn’t hold up.
Options-Trader.app's answer:
Python with Flask for the local backend, pandas and NumPy for the indicators, and yfinance for the free market data. The optional real-time connection uses the Interactive Brokers TWS API. The interface is plain HTML and JavaScript with Chart.js. The app is packaged with PyInstaller for macOS and Windows, and the Windows build runs on GitHub Actions. Licences and payments go through Stripe.
Share your experience with using CloudQuant and Options-Trader.app. For example, how are they different and which one is better?
When comparing CloudQuant and Options-Trader.app, you can also consider the following products.

QuantConnect provides a free algorithm backtesting tool and financial data so engineers can design algorithmic trading strategies. We are democratizing algorithm trading technology to empower investors.
Compare QuantConnect to CloudQuant or Options-Trader.app:

The best charting tool for crypto and stocks
Compare TradingView to CloudQuant or Options-Trader.app:

Backtrader is a complete and advanced python framework that is used for backtesting and trading.
Compare Backtrader to CloudQuant or Options-Trader.app:

At Yahoo Finance, you get free stock quotes, up-to-date news, portfolio management resources, international market data, social interaction and mortgage rates that help you manage your financial life.
Compare Yahoo! Finance to CloudQuant or Options-Trader.app:

QuantRocket is an all-in-one end-to-end data trading platform and is securing your connection to other trading applications that will be the key to query data and submit orders.
Compare QuantRocket to CloudQuant or Options-Trader.app:

Experience cutting-edge technology designed to spotlight high-potential stocks. Identify momentum-driven stocks with enhanced visualization and A.I. that not only finds top trades but also helps you manage them effectively.
Compare Trade Ideas to CloudQuant or Options-Trader.app: