
FinViz
Simply Wall Street
Seeking Alpha
TradingView
Investing.com
Yahoo! Finance
Morningstar
Koyfin provides tools to help investors research stocks and other asset classes through dashboards and charting.

D3.js
Highcharts
Chart.js
Matplotlib
Google Charts
amCharts
ZingChart
Open-source JavaScript charting library behind Plotly and Dash - plotly/plotly.js

Which is more popular?
Plotly.js might be a bit more popular than Koyfin. We know about 4 links to it since March 2021 and only 4 links to Koyfin.
Website, pricing, platforms and company facts side by side.
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| Website | koyfin.com | github.com |
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| Platforms | — | |
| Company | Startup from the United States · 2016 | — |
| Listed in |
In their own words, as submitted to SaaSHub.


Koyfin is a global market analytics platform for researching and understanding markets. From bottom-up fundamentals to top-down macro analysis, our platform, powered by Capital IQ, is trusted by more than 500,000 investors. We offer global coverage of equities, ETFs, Mutual Funds, analyst...
No description of Plotly.js yet.
What each product offers, as listed by its team.


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


Overall verdict
Why this product is good
Recommended for
Koyfin is recommended for financial analysts, portfolio managers, individual investors, and anyone who requires detailed data analytics and visualizations for making informed investment decisions.
No analysis of Plotly.js yet.
Walkthroughs and reviews on video.
Koyfin Demo, 2023
More videos
[Beginner] Simple Bar Chart | React Plotly.js
More videos
How often each product is chosen within a category, 0–100% relative to the other.


Share your experience with using Koyfin and Plotly.js. For example, how are they different and which one is better?
External articles and on-site reviews we used to compare the two products.


We have no reviews of Koyfin yet. Be the first one to post
Plotly.js is the first scientific JavaScript charting library for the web. It has been open-source since 2015, meaning anyone can use it for free. Plotly.js supports 20 chart types, including SVG maps, 3D charts, and...
Plotly.js is a high-level JavaScript library, free and open-source. It is built on D3.js and WebGL, so can be used to create many different chart types including 3D charts to statistical graphs.
Recommendations tracked on public social media and blogs since March 2021.


Thanks for the link, that was useful. I found there about koyfin.com which is for free and gives the summary info that I was after. Really spot on. Source: about 4 years ago
My stock dashboard (koyfin.com) says 15.33% short interest. Which is correct? Also I think that number was around 25% recently so I guess that's come down? Source: almost 5 years ago
Personally: For individual stocks: Koyfin.com (good for visualizing US ETFs as well but you won't have access to those anyway). Source: about 5 years ago
Plotly.js - Open-source JavaScript charting library behind Plotly and Dash. - Source: dev.to / almost 2 years ago
Well, MathML[1] support is (nearly) everywhere now, and as the docs say: MathML Core is a subset with increased implementation details based on rules from LaTeX and the Open Font Format. It is tailored for browsers and designed... - Source: Hacker News / over 3 years ago
Plotly offers multiple options (python, R, javascript). The weby stuff is done with plotly.js and uses d3.js underneath - https://github.com/plotly/plotly.js. - Source: Hacker News / over 3 years ago
When comparing Koyfin and Plotly.js, you can also consider the following products.

Stock screener for investors and traders, financial visualizations.
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D3.js is a JavaScript library for manipulating documents based on data. D3 helps you bring data to life using HTML, SVG, and CSS.
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Easy stock and portfolio analysis
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A charting library written in pure JavaScript, offering an easy way of adding interactive charts to your web site or web application
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Be the first to know about news and market moving analysis on the stocks you follow.
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Easy, object oriented client side graphs for designers and developers.
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