
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.

locust
Loadster
k6 Cloud
Apache JMeter
OctoPerf
LoadFocus
LoadForge
Loader.io is a simple cloud-based load testing service
Which is more popular?
Based on our record, Loader.io should be more popular than QuantConnect. It has been mentioned 22 times since March 2021.
Website, pricing, platforms and company facts side by side.
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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....
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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
I wanted to see how many requests can this server handle, so I have used loader.io and run10k requests for 15 seconds. But it seems 20% percent of request fail due to timeout, and the response time keep increasing. Source: over 3 years ago
I ran on the same hardware 5k current get requests through https://loader.io/ tool to the server with each db. Source: over 3 years ago
Loader.io — Free load testing tools with limitations. - Source: dev.to / almost 4 years ago
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Loadster is load testing, stress testing, and site monitoring platform. Your site has a breaking point... load test to find it before your users do, and monitor to react quickly to downtime and other problems.
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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.
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Managed load testing service built on top of the popular open-source project k6.
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