
Polygon.io
Twelve Data
Financial Modeling Prep
Yahoo! Finance
Finage
BloombergView
FinancialData.net
Alpha Vantage offers free APIs in JSON and CSV formats for realtime and historical stock and forex data, digital/crypto currency data and over 50 technical indicators.

Mockaroo
DUMMY DATABASE
DemoDataWorks
Fake Data
Datamade
Generate Data
Conektto
We fake it till you make it!

Which is more popular?
Based on our record, Alpha Vantage 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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| Website | alphavantage.co | dataconstruct.io |
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What each product offers, as listed by its team.


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


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Python Stock Screener: Alpha Vantage API vs. Google Finance | #28 (Python for Finance #7)
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Alpha Vantage is one of the most interesting services. Mainly because it’s extremely simple to use, provides a ton of information (full historical records), and it’s not only cryptos, also has stock prices and other...
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Recommendations tracked on public social media and blogs since March 2021.


Source: code-(right click, view source) | stock data-alphavantage.co. Source: over 3 years ago
Stock prices is really not something you would want to webscrape. It's just not worth it, using an API is a lot faster. Eg alphavantage.co, it's free to use and you get your data in a structured form with zero hassle:. Source: over 5 years ago
Beware, you need to register on alphavantage.co to get your own API key which you put into the url instead of 'demo'. Source: over 5 years ago
Tracking DataConstruct since Apr 2024.
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