
QuantConnect
CloudQuant
QuantRocket
Quantopian
TradingView
Intrinio
Gekko Plus
Backtrader is a complete and advanced python framework that is used for backtesting and trading.
Plot Digitizer
g3data
DataThief III
DigitizeIt
im2graph
Silkscientific UN-SCAN-IT
GraphClick
WebPlotDigitizer - Web based tool to extract numerical data from plots, images and maps.

Which is more popular?
Based on our record, Backtrader seems to be more popular. It has been mentioned 3 times since March 2021.
Website, pricing, platforms and company facts side by side.
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WebPlotDigitizer
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| Website | backtrader.com | automeris.io |
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What each product offers, as listed by its team.

Possible disadvantages
Possible disadvantages
An editorial look at what each product does well and who it suits.

No analysis of Backtrader yet.
Overall verdict
Why this product is good
Recommended for
WebPlotDigitizer is recommended for researchers, scientists, data analysts, and students who frequently need to extract data from published graphs and charts. It is particularly useful in fields such as biology, engineering, physics, and any other areas where visual data needs to be quantitatively analyzed.
Walkthroughs and reviews on video.
Backtrader Python Review
More videos
🔴 Webplotdigitizer Tutorial - A Plot Digitizer to Digitize Graphs
More videos
How often each product is chosen within a category, 0–100% relative to the other.

Share your experience with using Backtrader and WebPlotDigitizer. For example, how are they different and which one is better?
Recommendations tracked on public social media and blogs since March 2021.

I do like what I see and hear about backtrader.com. I would say they are a notable exception to my general rule of not trusting or using backtesting frameworks. However, I still think it is important to understand how the framework you... Source: over 3 years ago
What about backtrader.com? And I feel like it would be step 2 after you at least have something to backtrade and test haha. Source: over 3 years ago
Backtesting is basically applying your strategy on historical price data to see if it makes money. I've used Backtrader it works decently well: https://backtrader.com/. Source: about 5 years ago
Tracking WebPlotDigitizer since Mar 2021.
When comparing Backtrader and WebPlotDigitizer, you can also consider the following products.

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All-in-One Tool to Extract Data from Graphs, Plots & Images
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Crowd based algorithmic trading development and backtesing for stock market trading.
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g3data is used for extracting data from graphs.
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DataThief III is a program to extract (reverse engineer) data points from a graph.
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