VOL. XCIV, NO. 247
★ BEST INVESTING TOOLS COMPARISON ★
NO ADVICE
Thursday, February 19, 2026
Tool Comparison
Koyfin vs Tweenvest comparison
Compare pricing, supported platforms, categories, and standout capabilities to decide which tool fits your workflow.
Koyfin
koyfin.com
Tweenvest
tweenvest.com
At a glance
Tool
Koyfin
$39/mo
Starting price
Plans & pricing
Tool
Tweenvest
€9.99/mo
Starting price
Plans & pricing
Vote sentiment comparison
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Platform details
| Attribute | Koyfin | Tweenvest |
|---|---|---|
Asset types | StocksETFsMutual FundsClosed-End FundsBondsCurrenciesCommoditiesFuturesCryptos | StocksETFs |
Experience | BeginnerIntermediateAdvanced | BeginnerIntermediateAdvanced |
Regions | North AmericaEuropeAPACLatAmMiddle EastAfrica | North AmericaEuropeAPACLatAmMiddle EastAfrica |
Data freshness | Real-time | End of Day |
API access | Not specified | Not specified |
Export formats | ImagePDF | Not specified |
Coverage overlap
Categories where both tools offer overlapping coverage.
Categories covered by Koyfin only.
Frequently Asked Questions
What's the difference between Koyfin and Tweenvest?
Koyfin focuses on Screeners, ETF Screeners, and Data Visualizations while Tweenvest specializes in Screeners, Data Visualizations, and Watchlist. They overlap in 10 categories, so choose based on your preferred workflow and pricing.
How much do Koyfin and Tweenvest cost?
Good news—both Koyfin and Tweenvest offer free plans. You can try each platform without commitment and only pay when you need premium features.
Can I use Koyfin or Tweenvest on my phone?
Koyfin has a mobile app so you can check your research on the go. Tweenvest is web-only, so you'll need a browser to access it from mobile devices.
Should I choose Koyfin or Tweenvest?
Choose Koyfin if you need 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.. Go with Tweenvest if Company analysis pages built around tables, charts and dashboards; includes watchlists, portfolio views, estimates, filters and news., and Global equity coverage marketed as “over 100,000 stocks from around the world”, updated daily. better fits how you invest.
What asset classes do Koyfin and Tweenvest cover?
Both cover Stocks, and ETFs. Koyfin also includes Mutual Funds, Closed-End Funds, Bonds, Currencies, Commodities, Futures, and Cryptos.
Does Koyfin or Tweenvest have real-time data?
Koyfin offers real-time data feeds, which is essential for active traders. Tweenvest uses delayed or end-of-day data, which works fine for longer-term investors who don't need up-to-the-second quotes.
Can Koyfin or Tweenvest connect to my broker?
Koyfin connects with brokers for portfolio syncing. Tweenvest requires manual portfolio entry or data import.
Which has a better stock screener—Koyfin or Tweenvest?
Both Koyfin and Tweenvest include stock screeners. Try each to see which filtering options and interface you prefer.
Can I track my portfolio with Koyfin or Tweenvest?
Both platforms include portfolio tracking, so you can monitor your holdings, performance, and allocation in one place.
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.