
Backtrader
TradingView
CloudQuant
Quantopian
QuantRocket
MetaTrader5
Intrinio
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.

PyTorch
Keras
IBM Watson Studio
Scikit-learn
Azure Machine Learning Service
Pega Platform
Azure Machine Learning Studio
TensorFlow is an open-source machine learning framework designed and published by Google. It tracks data flow graphs over time. Nodes in the data flow graphs represent machine learning algorithms. Read more about TensorFlow.

Which is more popular?
QuantConnect might be a bit more popular than TensorFlow. We know about 9 links to it since March 2021 and only 8 links to TensorFlow.
Website, pricing, platforms and company facts side by side.
|
|
|
|
|---|---|---|
| Website | quantconnect.com | tensorflow.org |
| Pricing | ||
| Listed in |
What each product offers, as listed by its team.


Possible disadvantages
Possible disadvantages
Walkthroughs and reviews on video.
Difference between Quantopian Quantiacs Quantconnect
More videos
What is Tensorflow? - Learn Tensorflow for Machine Learning and Neural Networks
More videos
How often each product is chosen within a category, 0–100% relative to the other.


Share your experience with using QuantConnect and TensorFlow. 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....
From the widespread adoption of OpenCV with its extensive algorithmic support to TensorFlow's role in machine learning-driven applications, these libraries play a vital role in real-world applications such as object...
TensorFlow and Keras are widely used libraries for machine learning, but they also offer excellent support for computer vision tasks. TensorFlow provides pre-trained models like Inception and ResNet for image...
Keras is a high-level deep-learning framework capable of running on top of TensorFlow, Theano, and CNTK. It was developed by François Chollet in 2015 and is designed to provide a simple and user-friendly interface for...
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
The open-source movement offers hope here. Projects like Hugging Face are democratizing access to state-of-the-art models, while initiatives like Google's TensorFlow provide powerful frameworks without licensing costs. But even... - Source: dev.to / 6 months ago
Converting the images to a tensor: Deep learning models work with tensors, so the images should be converted to tensors. This can be done using the to_tensor function from the PyTorch library or convert_to_tensor from the Tensorflow... - Source: dev.to / over 3 years ago
So I went to tensorflow.org to find some function that can generate a CSR representation of a matrix, and I found this function https://www.tensorflow.org/api_docs/python/tf/raw_ops/DenseToCSRSparseMatrix. Source: about 4 years ago
When comparing QuantConnect and TensorFlow, you can also consider the following products.

Backtrader is a complete and advanced python framework that is used for backtesting and trading.
Compare Backtrader to QuantConnect or TensorFlow:

Open source deep learning platform that provides a seamless path from research prototyping to...
Compare PyTorch to QuantConnect or TensorFlow:

The best charting tool for crypto and stocks
Compare TradingView to QuantConnect or TensorFlow:

Keras is a minimalist, modular neural networks library, written in Python and capable of running on top of either TensorFlow or Theano.
Compare Keras to QuantConnect or TensorFlow:

Crowd based algorithmic trading development and backtesing for stock market trading.
Compare CloudQuant to QuantConnect or TensorFlow:

Learn more about Watson Studio. Increase productivity by giving your team a single environment to work with the best of open source and IBM software, to build and deploy an AI solution.
Compare IBM Watson Studio to QuantConnect or TensorFlow: