Designed for and built by active traders, Market Data is the an API/data solution that gives you everything you need: decades of financial data, backtesting, technical & fundamental analysis, and more.Download current and historical options prices (15+ years) directly into your Google Sheet with a simple formula. It works just like the GoogleFinance formula, but with options!Market Data’s free Sheets Add-on is the perfect companion for options traders.
Market Data (marketdata.app) has 112 customer reviews on Five Star Index, with an average rating of 4.5 out of 5.
Also known as
marketdata.app
Website
marketdata.app
Category
Internet & Software
Listed on Five Star Index
2026
About these reviews
Replies
The company replied to 81% of reviews.
Latest
Most recent review: October 2026.
Edits
Reviews are shown as their authors wrote them. The company can reply, but cannot edit them.
Score
This company cannot pay to remove reviews or change its score.
MarketyData's API is a total "game changer" for me as an IA, allowing me to *quickly* make *better* buying and selling decisions for my clients. Their tech suport is also quick and helpful.
Response from Market DataMar 29, 2025
Thank you for the amazing review! We're thrilled to hear that our API has been a game changer for you and that it's helping you make faster, smarter decisions for your clients. It’s also great to know our tech support has been there when you needed it. We truly appreciate your trust and support—thank you for choosing Market Data!
AM
Amaury
Easy to use
I use only the options data and I find it very useful and practical. I recommend, it saved me a lot of time.
It is great to have a well integrated app with G Sheets.
Response from Market DataMar 29, 2025
Thank you for the wonderful review! We're so glad to hear that you're finding the options data useful and practical, and that it's helped save you time. It's great to know the Google Sheets integration is working well for you too. Your recommendation means a lot to us—thanks for being a part of Market Data!
FA
Farid A.
I had good experience with a new subscription
I had good experience with the assistance provided. In order to solve a problem I ended up subscribing to a new 1 year subscription. Management kindly agreed to add to my new subscription the remaining time from my older subscription. That was fair. Thanks again for the help.
Response from Market DataMar 28, 2025
Thank you for sharing your positive experience! We're glad to hear that our team was able to assist you and that you felt the resolution—combining the time from your previous subscription with your new one—was fair. We always strive to handle situations with transparency and fairness, and it's great to know that made a difference for you. Thanks again for your support!
AN
Anonymous
Good integration with Google sheets
Good integration with Google sheets.
Able to access historical options contract prices.
Missing an easy way to lookup the option chain for historical option prices in Google sheets. Have to guess at the option strikes and lookup the expiration dates to assemble a valid symbol.
Large (200+) data requests from Sheets results in several with errors that have to be resubmitted to get a valid result.
Still a good product and value for the money.
Response from Market DataJan 28, 2025
Thank you for your detailed feedback. We're glad to hear that you find our integration with Google Sheets and access to historical options prices valuable. We understand your concerns regarding the ease of looking up option chains and handling large data requests. Improving these aspects is a priority, and your insights help us focus on what matters most to our users. We're committed to enhancing the experience and reliability of our service to better meet your needs. Thank you for recognizing the value we provide, and we appreciate your support!
OU
Oualid
Perfect
Perfect, good price !
Response from Market DataJan 6, 2025
Thank you for your fantastic review! We're thrilled to hear you find our service perfect and appreciate the value we offer. Your satisfaction means a lot to us, and we're here to keep providing excellent service at a great price. Thanks for your support!
MM
Mike M.
Great Tech Support
I found a small glitch in a technical function and it was quickly repaired with personal attention.
Response from Market DataDec 11, 2024
Thank you for your kind words and four-star review! We're glad to hear that our tech support team was able to quickly address the glitch and provide you with personal attention. Your feedback helps us improve, and we're committed to maintaining this level of responsive service. If there's anything else we can assist you with, we're here to help!
RB
Richard B.
Quick and effective resolution of an…
Quick and effective resolution of an authorization issue.
Response from Market DataDec 10, 2024
Thank you for your five-star review! We're thrilled to hear that we were able to resolve your authorization issue quickly and effectively. Providing prompt and efficient support is our top priority, and your feedback motivates us to keep delivering the best service possible. We're here whenever you need assistance!
MV
Mika V.
An Exceptional Tool for Data-Driven Traders and Analysts!
MarketData.app is hands down one of the best services I’ve used for financial data. Their API is incredibly efficient and straightforward, making it seamless to integrate accurate market data into my trading algorithms and analysis tools. It’s fast, reliable, and offers extensive coverage of options, and more.
The real game-changer for me, however, is their Google Sheets extension. It’s perfect for those who want quick access to market data without needing to write complex code. With just a few formulas, I can download historical and real-time data directly into my spreadsheets, which saves me hours of manual work every week.
I also appreciate their customer-focused approach, with clear documentation, sample files to test before purchasing, and regular updates to their data sets—all included at no extra cost. MarketData.app truly understands the needs of traders and analysts, combining top-notch functionality with affordability.
Highly recommended for anyone looking for a reliable and versatile market data solution. Thank you, MarketData.app, for such an outstanding service!
Response from Market DataDec 9, 2024
Thank you for such an outstanding review! We're thrilled to hear how much you value MarketData.app for its efficiency, reliability, and versatility. It's especially rewarding to know that our API and Google Sheets extension have streamlined your trading and analysis workflows, saving you valuable time. Your appreciation of our customer-focused approach, clear documentation, and regular updates is incredibly motivating. We're committed to continually providing top-notch functionality and affordability for traders and analysts like you. Thank you for your recommendation and support—we're excited to keep meeting your needs and exceeding your expectations!
