# Koyfin vs Stock Rover

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A side-by-side feature comparison. Details like pricing change — check each tool's official site.

| Feature | Koyfin | Stock Rover |
| --- | --- | --- |
| Pricing | Freemium | Freemium |

### Tracking & data

| Feature | Koyfin | Stock Rover |
| --- | --- | --- |
| Multi-asset | Yes | Yes |

### Screening

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

### Analysis & insights

| Feature | Koyfin | Stock Rover |
| --- | --- | --- |
| AI portfolio analysis | Not supported | Not supported |
| AI asset & market analysis | Not supported | Not supported |
| Backtesting & scenarios | Not supported | Partial |

### Access & pricing

| Feature | Koyfin | Stock Rover |
| --- | --- | --- |
| Free tier | Yes | Yes |
| Open source | Not supported | Not supported |
| Self-hostable | Not supported | Not supported |
| Public API | Not supported | Not supported |

### Platform & reach

| Feature | Koyfin | Stock Rover |
| --- | --- | --- |
| Mobile app | Yes | Not supported |
| Multi-language | Not supported | Not supported |

## 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

## Stock Rover

**Deep North American fundamental screener: 800+ metrics, guru presets, DCF fair values and composite scores.**

**Best for:** Serious US/Canada fundamental investors who want maximum screening depth per dollar and will happily trade interface polish and international coverage for 800 metrics and guru presets.

Strengths:
- Depth unmatched near its price: 800+ metrics, 10-year fundamentals, ranked and freeform-equation screening
- 150+ prebuilt strategy screens including guru models (Buffett, Lynch, Greenblatt) and forensic scores (Piotroski, Altman, Beneish)
- Built-in valuation layer: DCF fair value with margin of safety plus 0–100 composite scores
- Broad NA universe beyond stocks: 7,000+ ETFs and ~40,000 mutual funds are screenable too

Trade-offs:
- North America only — no European, Asian or other international coverage at any price
- The free plan contains no screening — the screener itself starts on paid tiers, and full capability needs Ultimate
- No native mobile app (browser only) and English only
- Export works on all paid plans but is quota-metered monthly, and historical prices are never exportable due to licensing

Verified 2026-07-25
Sources:
- Stock Rover — plans (Premium $29 / Premium Plus $49 / Ultimate $79 / Ultimate Pro $149 per mo annual) — https://www.stockrover.com/plans/
- Plans compare — per-tier caps: metrics, custom metrics, equations, exports, coverage — https://www.stockrover.com/plans/compare/
- Support — "Can I use screeners for backtesting?" (no dedicated backtester; historical-equation workaround) — https://www.stockrover.com/support-database/can-i-use-screeners-for-backtesting/
- Support — Fair Value & Margin of Safety methodology (forecasted DCF, WACC) — https://www.stockrover.com/support-database/how-are-fair-value-and-margin-of-safety-calculated/
- FAQ — coverage: "seven major North American exchanges"; no mobile app (tablet browser) — https://www.stockrover.com/help-resources/faqs/
- Screening strategies — 150+ prebuilt screeners incl. guru models — https://www.stockrover.com/screening-strategies/
- Terms of use (rev. 2026-05-14) — Stock Rover LLC, Massachusetts — https://www.stockrover.com/terms-of-use/

- Official site: https://www.stockrover.com
- Markdown profile: https://www.portfolioglance.com/investing-apps/stock-rover.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.*