# Koyfin alternatives

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We list PortfolioGlance first; the rest are ranked by how similar they are, each shown with the exact features it does better.

## Why people look for alternatives to Koyfin

- No API at all, by the vendor's own admission — and that is a data-licensing constraint, not a roadmap gap
- Export is hollowed out: financials, valuation, estimates and growth columns cannot leave the platform
- Custom formulas work only as watchlist columns — you cannot screen on them
- Key workflows (model portfolios, more formulas, full history) climb quickly into the $79+/month tiers
- What Koyfin doesn't do: Composite stock scores, AI portfolio analysis, AI asset & market analysis, Backtesting & scenarios, Open source, Self-hostable, Public API, Multi-language

## Koyfin alternatives

1. **Stock Analysis** (Freemium) — Free-first stock and ETF research site covering 119 exchanges; Pro adds full history, saved screens and exports.
   - Does more than Koyfin: Composite stock scores, Valuation models, Data export, AI asset & market analysis
   - Markdown profile: https://www.portfolioglance.com/investing-apps/stockanalysis.md
2. **TradingView** (Freemium) — Global charting platform with screeners for stocks, ETFs and crypto; Pine Script powers custom screens, backtests and alerts.
   - Does more than Koyfin: Custom metrics & formulas, Composite stock scores, Data export, AI asset & market analysis, Backtesting & scenarios, Multi-language
   - Markdown profile: https://www.portfolioglance.com/investing-apps/tradingview.md
3. **ChartMill** (Freemium) — Technical-plus-fundamental screener with 0–10 ratings, 302 preset strategy screens and point-in-time historical scanning.
   - Does more than Koyfin: Custom metrics & formulas, Composite stock scores, Data export, Backtesting & scenarios
   - Markdown profile: https://www.portfolioglance.com/investing-apps/chartmill.md
4. **Zacks** (Freemium) — US research service built around the Zacks Rank; genuine free tier, a large preset-screen library and a 125-field custom screener.
   - Does more than Koyfin: Composite stock scores, Data export, AI asset & market analysis, Backtesting & scenarios
   - Markdown profile: https://www.portfolioglance.com/investing-apps/zacks.md
5. **Simply Wall St** (Freemium) — Visual stock analysis with Snowflake scores and published DCF fair values, screenable across 90+ markets.
   - Does more than Koyfin: Composite stock scores, Valuation models, Multi-language
   - Markdown profile: https://www.portfolioglance.com/investing-apps/simply-wall-st.md
6. **Finviz** (Freemium) — Free US stock screener with signature market heatmaps; Elite adds real-time data, alerts and export.
   - Does more than Koyfin: Data export, Public API
   - Markdown profile: https://www.portfolioglance.com/investing-apps/finviz.md
7. **Stock Rover** (Freemium) — Deep North American fundamental screener: 800+ metrics, guru presets, DCF fair values and composite scores.
   - Does more than Koyfin: Custom metrics & formulas, Composite stock scores, Valuation models, Data export, Backtesting & scenarios
   - Markdown profile: https://www.portfolioglance.com/investing-apps/stock-rover.md
8. **Stockopedia** (Paid) — Factor-based stock research with daily StockRanks scores and 65+ live-tracked guru screens across 61 exchanges — subscription only, sold by region.
   - Does more than Koyfin: Composite stock scores, Data export
   - Markdown profile: https://www.portfolioglance.com/investing-apps/stockopedia.md

Verified 2026-07-25
Sources:
- Koyfin — pricing: Free / Plus $39 / Premium $79 / Advisor $209–299 monthly — https://www.koyfin.com/pricing/
- Help — My Screens (filters incl. technicals; CSV export + licensing restrictions on fundamental columns) — https://www.koyfin.com/help/my-screens/
- Help FAQ — "We don't allow users to get data via API…" (data-provider restrictions) — https://www.koyfin.com/help/faq/can-i-get-the-data-via-api/
- Help — Custom Formulas (watchlist columns only; plan caps 1/10/unlimited) — https://www.koyfin.com/help/custom-formulas/
- Koyfin llm-info (2026-04-20) — vendor summary: data vendors, tiers, no AI features — https://www.koyfin.com/llm-info/
- Data coverage — 80,000+ companies worldwide, asset classes, regions — https://www.koyfin.com/data-coverage/
- iTunes Lookup — iOS app id 1616697676: 4.88★/1,314 ratings, Koyfin Inc — https://itunes.apple.com/lookup?id=1616697676

*This overview is editorial and for information only — not financial advice or an endorsement. Features and pricing may have changed since publication; check the official site for the latest details.*