Top 7 Open-Source Alternatives to thinkorswim

Product categories

APIs Crypto Cryptocurrencies Cryptocurrency Investment Cryptocurrency Trading Development Finance Finance Data API Fintech Investing Investment Management Trading

Summary

The top open-source alternatives to thinkorswim are quantra, newsfilter.io, and JStock. One of the criteria for ordering this list is the number of mentions that products have on reliable external sources. You can suggest additional sources through the form here.

quantra Landing Page
1

quantra

A public API for quantitative finance made with Quantlib
Pricing:
- Open Source
#Development #Finance #Tool
newsfilter.io Landing Page
2

newsfilter.io

Stock Market News Aggregator
Pricing:
- Open Source
#APIs #Trading #Finance
JStock Landing Page
3

JStock

JStock makes it easy to track your stock investment.
Pricing:
- Open Source
#Finance #Trading #Investing 1 social mentions
Alpaca Trading API Landing Page
4

Alpaca Trading API

Simple REST API for commission-free stock trading
Pricing:
- Open Source
#Finance #Trading #Fintech 57 social mentions
3commas Landing Page
5

3commas

3commas.io provides tools for cryptocurrency traders and investors.
Pricing:
- Open Source
#Cryptocurrency Trading #Cryptocurrency Investment #Cryptocurrencies 49 social mentions
Portfolio Performance Landing Page
6

Portfolio Performance

Stock portfolio tracking
Pricing:
- Open Source
#Finance #Trading #Investing 1 social mentions
Twelve Data Landing Page
7

Twelve Data

The simplest and most effective way to access both realtime and historical stock, forex, cryptocurrency data, and over 100 technical indicators.
Pricing:
- Open Source
#Finance #Finance Data API #Fintech 6 social mentions