Dev tools · alternatives · 2026
24 alternatives to Styvio
Open source alternative to IEX market data
Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Styvio launched in 2021; newer entries below may have overtaken it.
- 1
Unlimited intraday, fundamental, and news data, no API key!
2021 · its alternatives →
- 2
A free, lightweight, blazing-fast static page to get stock quotes using IEX Cloud - toddwschneider/stocks
2018 · github.com · its alternatives →
- 3UF
2021 · styvio.com · its alternatives →
- 4
Free real-time, intraday and historical stock data JSON APIs
2021 · stockdata.org · its alternatives →
- 5
- 6
TradingView▲300The best charting tool for crypto and stocks
2014 · tradingview.com · its alternatives →
- 7
Command-line tool for stock and crypto sentiment. Scan markets, run watchlists and query Reddit, X, news and Polymarket data from your terminal.
2021 · adanos.org · its alternatives →
- 8
Backstory: I wanted to play with intraday stock data but couldn't find a free dataset anywhere. IEXCloud [1] offers API access to 1-minute granularity intraday historical price data, but I was worried that it could get expensive or unwieldy to build up a substantial dataset via API calls. Plus, IEX gives out their raw data for free. I probably should have just used the IEXTools python library [2] to parse IEX's raw data dumps, but I was working on a Julia project, so it felt more thematically appropriate to build a new tool from scratch. I haven't been actively using InvestorsExchange.jl a…
2022 · github.com · its alternatives →
- 9
- 10
marketaux▲71Stock market, crypto and forex news API and news sentiment
2021 · marketaux.com · its alternatives →
- 11
At Yahoo Finance, you get free stock quotes, up-to-date news, portfolio management resources, international market data, social interaction and mortgage rates that help you manage your financial life.
2017 · wallmine.com · its alternatives →
- 12
Market Data▲61Stock market API, spreadsheet add-ons, get data anywhere
2022 · marketdata.app · its alternatives →
- 13
Build frontends faster with GraphQL and live price streams
2022 · web.archive.org · its alternatives →
- 14
- 15
Simple way to track your stock trades for free
2021 · stonkjournal.com · its alternatives →
- 16
- 17
Finage▲104Real-time API platform for stock, forex, and crypto data
2025 · finage.co.uk · its alternatives →
- 18
Real-time stocks, news & financials with our extension
2023 · stockglance.boomla.net · its alternatives →
- 19
OpenSource Charting Terminal for Financial Portals
Sep 2026 · openalgo.in · its alternatives →
- 20
- 21
- 22
Free APIs for realtime and historical stock market data
2017 · alphavantage.co · its alternatives →
- 23SW
2014 · simplywall.st · its alternatives →
- 24
Also compare
Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →