Twelve Data VS Polygon.io

Twelve Data Reviews

1. Andrew    

   over 2 years ago
   Best API for real-time financial data

   Straightforward to use and powerful API to get financial data in real-time and complete historical data. Best in class Python package.

   🏁 Competitors: Alpha Vantage, Polygon.io

   👍 Pros:    Equity data|Forex|Crypto|Affordable|Reliable

Polygon.io Reviews

Twelve Data mentions (6)

• Webflow Crypto Market Data Ticker

  I'd suggest Twelve Data for the financial data feed, if you have a budget for this: https://twelvedata.com/. Source: 5 months ago

• Where can I find a free source of historical S&P500 index data at hourly intervals?

  You can use https://twelvedata.com/ they offer an API and their free plan allows 800 credits a day so over a number of days you could get what you need. Source: almost 2 years ago

• Weekend Discussion Thread for the Weekend of May 06, 2022

  Twelve Data has a free one but don't know how good it is. u/flarmster that's the one I was talking about. Do you know a better one? Source: almost 2 years ago

• An ePaper ticker for PM spot prices. Code on github.

  I looked into the code and found that it uses twelvedata.com for the api. I registered there to test it out but with the free api key you can not get the price for silver it seems? "**symbol** XAG is not available with your plan." Anyone knows a free api where I can access silver charts for free? Source: about 2 years ago

• Where can I find free APIs for forex?

  Https://twelvedata.com/ you have to sign-up but they have a free plan. Source: over 2 years ago

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