Backtrader
OPEN SOURCE
Open-source algorithm trading library.
About
Backtrader is an open-source algorithm trading library for Python that provides a flexible and powerful framework for backtesting and live trading.
Pricing
Pricing Type
Open Source
Free tier available
Last checked: February 22, 2026
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Key Facts
Categories
Platforms
Self-Hosted
Company
Backtrader
Founded
Founded in 2015
Country
Global
Language
English