Best financial data access tools tools in 2025

SimFin

Access extensive financial data and analyze stock performance easily.

StockMarketGPT

AI-powered investment analysis and trading insights.

Free trial + from $13.50/m
open
QuantConnect

A platform for automated trading and quantitative research.

Algoriz

Automated trading strategies for stocks and cryptocurrencies.

Investfly

Automated trading strategies made accessible for all traders.

BigShort

Real-time stock analysis and visualization for day traders.

Subscription + from $149/m
open
bonsai.trade

Comprehensive trading analysis and strategy enhancement platform.