# GuruFocus vs Koyfin

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A side-by-side feature comparison.

| Feature | GuruFocus | Koyfin |
| --- | --- | --- |
| Pricing | Paid | Freemium |

### Tracking & data

| Feature | GuruFocus | Koyfin |
| --- | --- | --- |
| Multi-asset | Yes | Yes |

### Screening

| Feature | GuruFocus | Koyfin |
| --- | --- | --- |
| Fundamental filters | Yes | Yes |
| Technical filters | Yes | Yes |
| Custom metrics & formulas | Yes | Partial |
| Preset & guru screens | Yes | Yes |
| Composite stock scores | Yes | Not supported |
| Valuation models | Yes | Partial |
| Watchlists & alerts | Yes | Yes |
| Global market coverage | Yes | Yes |
| Data export | Yes | Partial |

### Analysis & insights

| Feature | GuruFocus | Koyfin |
| --- | --- | --- |
| AI portfolio analysis | Not supported | Not supported |
| AI asset & market analysis | Yes | Not supported |
| Backtesting & scenarios | Yes | Not supported |

### Access & pricing

| Feature | GuruFocus | Koyfin |
| --- | --- | --- |
| Free tier | Partial | Yes |
| Open source | Not supported | Not supported |
| Self-hostable | Not supported | Not supported |
| Public API | Yes | Not supported |

### Platform & reach

| Feature | GuruFocus | Koyfin |
| --- | --- | --- |
| Mobile app | Yes | Yes |
| Multi-language | Not supported | Not supported |

## GuruFocus

**Value-investing research platform with a deep screener, guru 13F tracking and 30 years of financials; priced per market region.**

**Best for:** Value investors who research deeply, want guru tracking and long financial history, and mostly work one market region.

Strengths:
- Thirty years of financial history standard (forty marketed), with delisted stocks on the top tier
- Screener combines fundamental, technical and custom-expression filters with real backtesting to 2006
- Guru and insider tracking at scale: 13F portfolios of 8,000+ institutions, funds and politician trades
- Documented valuation stack: GF Value, GF Score, two DCF variants and the Graham Number

Trade-offs:
- Every market region is a separate subscription ($369–549 per year each) — multi-market investors pay multiples
- The free account is a research teaser: screener results are masked beyond the first rows
- Rigid billing (non-refundable, cancellation via support ticket) and weak charting — a review quoted on their own pricing page recommends charting elsewhere

Verified 2026-07-27
Sources:
- GuruFocus pricing — per-region tiers ($549/$1,398/$2,448 + regions $369–499), refund policy, founded 2004 — https://www.gurufocus.com/pricing
- All-In-One Screener — filter taxonomy, 9 regions with counts, backtesting UI, download caps — https://www.gurufocus.com/screener
- GF Value / GF Score methodology (term pages) — https://www.gurufocus.com/term/gf-score/AAPL
- GuruAI — documented in-product chatbot, free-account access — https://www.gurufocus.com/guru-ai
- Data API — self-serve tiers (free 100 req/mo, Builder $200/mo, Commercial $2,000/mo) — https://www.gurufocus.com/data-api/pricing
- Customized Filters tutorial — in-screener expression builder — https://www.gurufocus.com/tutorial/article/121/modifying-filters-and-customized-filters

- Official site: https://www.gurufocus.com
- Markdown profile: https://www.portfolioglance.com/investing-apps/gurufocus.md

## Koyfin

**Institutional-grade market data and global screening on Capital IQ and Morningstar feeds, at retail prices.**

**Best for:** Data-hungry global investors and finance professionals who want Capital IQ-grade fundamentals, estimates and macro in one affordable terminal — and who work inside the platform rather than exporting from it.

Strengths:
- Institutional data sources (S&P Capital IQ, Morningstar) with genuinely global coverage at retail prices
- Deep screening: 5,900+ criteria and separate equity, ETF, mutual-fund and SMA screeners with templates
- Full-spectrum alerts — price, technical, valuation-level and news — delivered to desktop, email and push
- One of the best-rated mobile apps in the category (4.9★ on iOS), actively updated

Trade-offs:
- 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

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

- Official site: https://www.koyfin.com
- Markdown profile: https://www.portfolioglance.com/investing-apps/koyfin.md

*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.*