
TradingView
Backtrader
QuantRocket
CloudQuant
Quantopian
MetaTrader5
Quantreex
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.

TradingView
Forex Tester
ChartLabs
MetaTrader5
Backtrex
The Trading Game
Free browser-based forex backtesting tool. Replay real historical charts, place trades, and review win rate, drawdown, and expectancy — no install needed.

Which is more popular?
Based on our record, QuantConnect seems to be more popular. It has been mentioned 9 times since March 2021.
Website, pricing, platforms and company facts side by side.
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| Website | quantconnect.com | fxbacktest.app |
| Pricing | ||
| Platforms | — | |
| Company | — | Startup from Bulgaria · 1 - 9 employees · 2026 |
| Listed in |
In their own words, as submitted to SaaSHub.


No description of QuantConnect yet.
Manual forex backtesting on real historical candles - place trades, manage risk, and see how your edge actually performs without an install or a broker account.
What each product offers, as listed by its team.


Possible disadvantages
Walkthroughs and reviews on video.
Difference between Quantopian Quantiacs Quantconnect
More videos
How to place trades on FxBacktest
How often each product is chosen within a category, 0–100% relative to the other.


As answered by people managing QuantConnect and FxBacktest.
FxBacktest's answer:
Beginner traders who are looking for a good backtesting tool to analyze their strategies.
FxBacktest's answer:
HTML JavaScript TypeScript CSS Python MQL5 FxScript (custom made in app language)
FxBacktest's answer:
The chart is not just already made from another source, but our own made one. We made the bar replay, position sizing, trade entering and analytics easy to understand and super comfortable to use. Our analytics are a lot and the user can see where his strategy is leaking from a lot of different angles.
FxBacktest's answer:
We have a lot to offer on our both Pro and Ultra plan. But beside that our Free plans offer a lot of stuff also - 3 free sessions, all symbols unlocked on all timeframes, free manual trade journaling, free live trades journaling in app and a lot more.
FxBacktest's answer:
A lot of tools just offered a chart to replay and a simple PnL analytics, and having almost no free data to backtest on. We spotted that and made a comfortable tool to use.
Share your experience with using QuantConnect and FxBacktest. For example, how are they different and which one is better?
External articles and on-site reviews we used to compare the two products.


QuantConnect is a quantitative trading platform where you can develop algorithms in Python. It’s gaining popularity for its collaborative environment and large data library that supports backtesting and live trading....
We have no reviews of FxBacktest yet. Be the first one to post
Recommendations tracked on public social media and blogs since March 2021.


I use https://quantconnect.com/ to backtest new algos and discover new algos. They support C# and python. Source: over 3 years ago
Use quantconnect.com, their API forces you to use OOP there so it's a good practice. Source: about 4 years ago
For stocks and crypto: QuantConnect and Backtrader For options: MesoSim and OptionNetExplorer. Source: about 4 years ago
Tracking FxBacktest since Sep 2026.
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