Sheets™ add-on for Crypto, Stock, Forex, and other analysis with Polygon.io (now Massive.com) , Defillama , CoinMarketCap, and more Get started for FREE! Then, unlock lifetime license for $29.
Listing updated:February 11, 2026
Works with:
168
Overview
Sheets™ add-on for Crypto, Stock, Forex, and other analysis with Polygon.io (now Massive.com), Defillama, CoinMarketCap, and more
Get started for FREE! Then, unlock lifetime license for $29.
What you can do:
1. Crypto formula using Defillama
Get TVL, Marketcap, coin price, and more

2. Stock data using Polygon.io
OHLC data, company fundamentals, technical indicators and more
3. Forex data, Indices data using Polygon.io
Forex currency data & indices data, OHLC, and more

** BRING YOUR OWN API KEY **
Please understand that for some vendor integration (like Polygon.io now Massive.com) require you to bring your own API key, which means you need to have an active account there too.
Additional information
PricingFree of charge with paid features
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FinancePlus: Crypto Stocks Defillama will ask for the permissions shown below. Learn more
FinancePlus: Crypto Stocks Defillama will need access to your Google account
This will allow FinancePlus: Crypto Stocks Defillama to :
See, edit, create, and delete all your Google Sheets spreadsheets
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Display and run third-party web content in prompts and sidebars inside Google applications
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See your personal info, including any personal info you've made publicly available
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