VOL. XCIV, NO. 247
★ BEST INVESTING TOOLS COMPARISON ★
NO ADVICE
Tuesday, May 26, 2026
Tool Comparison · Tuesday, May 26, 2026
FinancialData.Net vs Koyfin
FinancialData.Net vs Koyfin: which investing tool fits your workflow? Compare pricing, features, platforms, and verdict in seconds.
FinancialData.Net
financialdata.net
Best for data apis, and apis & sdks
- Pricing
- Free • From $19/mo
- Platforms
- Web, API, Desktop
Koyfin
Pickkoyfin.com
Best for screeners, and etf screeners
- Pricing
- Free • From $39/mo
- Platforms
- Web, Mobile
Outbound links may include affiliate or sponsor codes.
Comparison snapshot
Who should choose which?
Choose
FinancialData.Net if…
- You build with APIs or automate workflows
- You need rest api for real-time and historical stock market data, company financial statements, insider and institutional trading data, earnings releases, and other financial datasets.
- You need coverage across us and international markets, including equities, indices, funds, derivatives, otc securities, crypto, forex, and commodities.
- You need pricing dataset table advertises 252,000+ tickers across 20+ exchanges, with symbols for stocks, etfs, commodities, otc securities, indices, options, futures, crypto, forex, and mutual funds.
Choose
Koyfin if…
- You need a mobile app for on-the-go research
- You’re just getting started and want an approachable UI
- You need web platform plus ios & android mobile apps; watchlists/portfolios sync with the web app.
- You need multi-asset coverage spanning global equities and multiple macro/market datasets (e.g., etfs, bond yields/curves, fx, commodities, crypto), with news and transcripts.
Consider alternatives if…
- You want broader category coverage in one tool.
- Neither pricing tier fits your budget.
Side-by-side feature breakdown
| Attribute | FinancialData.Net | Koyfin |
|---|---|---|
Asset types | StocksETFsMutual FundsFundsCommoditiesCurrenciesCryptosOptionsFuturesOther | StocksETFsMutual FundsClosed-End FundsBondsCurrenciesCommoditiesFuturesCryptos |
Experience | IntermediateAdvanced | BeginnerIntermediateAdvanced |
Regions | North AmericaEuropeAPACLatAm | North AmericaEuropeAPACLatAmMiddle EastAfrica |
Data freshness | Real-timeEnd of Day | Real-time |
API access | REST | Not specified |
Export formats | JSONCSVExcel | ImagePDF |
Seen enough? Open either tool and try it now.
Pricing breakdown
Tool
FinancialData.Net
$19/mo
Starting price
Plans & pricing
Tool
Koyfin
$39/mo
Starting price
Plans & pricing
Coverage overlap
Categories where both tools offer overlapping coverage.
Categories covered by FinancialData.Net only.
Categories covered by Koyfin only.
Community category leaders
Vote sentiment comparison
Loading sentiment chart...
Still deciding? Get hands-on with both — most plans offer a free tier or trial.
Frequently Asked Questions
What's the difference between FinancialData.Net and Koyfin?
FinancialData.Net focuses on Data APIs, APIs & SDKs, and Sheets / Excel Add-ins while Koyfin specializes in Screeners, ETF Screeners, and Data Visualizations. They overlap in 10 categories, so choose based on your preferred workflow and pricing.
How much do FinancialData.Net and Koyfin cost?
Good news—both FinancialData.Net and Koyfin offer free plans. You can try each platform without commitment and only pay when you need premium features.
Which is better for beginners—FinancialData.Net or Koyfin?
Koyfin is more beginner-friendly with an approachable interface. Both can work for intermediate users.
Can I use FinancialData.Net or Koyfin on my phone?
Koyfin has a mobile app so you can check your research on the go. FinancialData.Net is web-only, so you'll need a browser to access it from mobile devices.
Does FinancialData.Net or Koyfin have an API?
FinancialData.Net provides API access for programmatic data retrieval and custom integrations. Koyfin doesn't currently offer an API, so you'll need to use their web interface.
Should I choose FinancialData.Net or Koyfin?
Choose FinancialData.Net if you need REST API for real-time and historical stock market data, company financial statements, insider and institutional trading data, earnings releases, and other financial datasets., and Coverage across US and international markets, including equities, indices, funds, derivatives, OTC securities, crypto, forex, and commodities.. Go with Koyfin if Web platform plus iOS & Android mobile apps; watchlists/portfolios sync with the web app., and Multi-asset coverage spanning global equities and multiple macro/market datasets (e.g., ETFs, bond yields/curves, FX, commodities, crypto), with news and transcripts. better fits how you invest.
What asset classes do FinancialData.Net and Koyfin cover?
Both cover Stocks, ETFs, Mutual Funds, Commodities, Currencies, Cryptos, and Futures. FinancialData.Net also includes Funds, Options, and Other. Koyfin adds coverage for Closed-End Funds, and Bonds.
Do FinancialData.Net and Koyfin offer real-time data?
Yes, both platforms provide real-time market data. This makes either suitable for active trading strategies where timing matters.
Can I export data from FinancialData.Net and Koyfin?
FinancialData.Net supports data exports to JSON, CSV, and Excel. Koyfin has more limited export options.
Can FinancialData.Net or Koyfin connect to my broker?
Koyfin connects with brokers for portfolio syncing. FinancialData.Net requires manual portfolio entry or data import.
Which has a better stock screener—FinancialData.Net or Koyfin?
Koyfin includes a stock screener for finding investment ideas. FinancialData.Net focuses on other analytical tools.
Can I track my portfolio with FinancialData.Net or Koyfin?
Koyfin offers portfolio tracking features. FinancialData.Net is more focused on research and analysis.
Other tools you might like
These profiles share overlapping coverage with both sides of this matchup.
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Curation & Accuracy
This directory blends AI‑assisted discovery with human curation. Entries are reviewed, edited, and organized with the goal of expanding coverage and sharpening quality over time. Your feedback helps steer improvements (because no single human can capture everything all at once).
Details change. Pricing, features, and availability may be incomplete or out of date. Treat listings as a starting point and verify on the provider’s site before making decisions. If you spot an error or a gap, send a quick note and I’ll adjust.