Software Alternatives & Reviews

Polygon.io VS Quandl

Compare Polygon.io VS Quandl and see what are their differences

Polygon.io logo Polygon.io

Polygon.io offers streaming realtime data for stocks/equities, ETFs, Indecies and Forex/Currencies including crypto currencies. Our Real-Time Stock Data APIs help you build the future on fintech.

Quandl logo Quandl

Quandl is a platform for financial, economic, and alternative data, serving investment professionals.
  • Polygon.io Landing page
    Landing page //
    2023-08-18
  • Quandl Landing page
    Landing page //
    2023-05-06

Polygon.io videos

Get Stock Pricing Data From The Polygon.io API For Algo-Trading Using Python

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Category Popularity

0-100% (relative to Polygon.io and Quandl)
Finance
66 66%
34% 34
Finance Data API
70 70%
30% 30
Fintech
52 52%
48% 48
Tech
0 0%
100% 100

User comments

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Social recommendations and mentions

Based on our record, Polygon.io seems to be a lot more popular than Quandl. While we know about 82 links to Polygon.io, we've tracked only 3 mentions of Quandl. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.

Polygon.io mentions (82)

  • The use of API on a web app, considered individual or commercial use?
    I am building a web app, and I would like to use the polygon.io API on the back-end to forecast the market sentiment. The individual upgrade is $200, while business upgrade would cost $2000. Would my use of the API considered personal or commercial? Source: 5 months ago
  • ChatGPT is going to revolutionize the stock market (with data)
    It's worth mentioning that we use polygon.io to provide market information, which has the ability to specify time frames for data. Each ChatGPT call will have the appropriate information at the time it should. We also use a temperature of 0, as we want idempotent predictions. Source: 10 months ago
  • Good data provider
    I am currently testing the products from Polygon.io . They seem to have everything I need, however I noticed that sometimes prices are not adjusted for splits. I have seen on subreddit that this is a known problem with Polygon (about more than 3 years ago!) so I am wondering about the quality of their data. Source: 10 months ago
  • 45 DTE: Best Options Report for 6/28/2023
    Polygon.io is our main data source, then we have other auxiliary sources to fill in other details polygon doesn't provide. Source: 10 months ago
  • Using GPT's Function Calling Capability: Stock Information Demo
    To get the stock price data, we are going to use Polygon,. - Source: dev.to / 11 months ago
View more

Quandl mentions (3)

  • Looking for a robust Data Set for equities
    I use data.nasdaq.com (formerly quandl.com). It has reasonable a la carte pricing. Source: about 1 year ago
  • Where we can find stock markets data?
    No chance. even getting just daily open, high, low, close, volume data will be costly. maybe look at quandl.com as well ? Source: almost 3 years ago
  • Is Google Finance down for anyone else? Showing #N/A for everything for hours
    This happens a bit too frequently. It may be time to finally migrate over to the other free option that is certainly more reliable - quandl.com. Source: about 3 years ago

What are some alternatives?

When comparing Polygon.io and Quandl, you can also consider the following products

Twelve Data - The simplest and most effective way to access both realtime and historical stock, forex, cryptocurrency data, and over 100 technical indicators.

Alpha Vantage - 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.

Wisesheets - Get stock financial data instantly on your spreadsheet

Finage - Finage is a next-generation market data feeds provider. We are providing 60.000+ financial data feeds in real-time and historical via APIs and WebSockets such as; Global Stock, Forex, Cryptocurrency, ETFs, Indices, and financial statements, and more.

BloombergView - A new consumer-focused and mobile-friendly opinion site

Hotstoks - The stock market API powered by SQL.