# WallStreetZen vs Zacks

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A side-by-side feature comparison.

| Feature | WallStreetZen | Zacks |
| --- | --- | --- |
| Pricing | Freemium | Freemium |

### Tracking & data

| Feature | WallStreetZen | Zacks |
| --- | --- | --- |
| Multi-asset | Not supported | Yes |

### Screening

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

### Analysis & insights

| Feature | WallStreetZen | Zacks |
| --- | --- | --- |
| AI portfolio analysis | Not supported | Not supported |
| AI asset & market analysis | Not supported | Partial |
| Backtesting & scenarios | Not supported | Partial |

### Access & pricing

| Feature | WallStreetZen | Zacks |
| --- | --- | --- |
| 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 | WallStreetZen | Zacks |
| --- | --- | --- |
| Mobile app | Not supported | Yes |
| Multi-language | Not supported | Not supported |

## WallStreetZen

**A to F ratings and DCF fair values for US stocks, plus analyst accuracy rankings. Free for life, Premium $19.50 a month.**

**Best for:** Part-time US stock investors who want a rating and a fair value without paying much. Skip it if you hold ETFs or non-US stocks: it screens neither.

Strengths:
- Zen Ratings from A to F, built from 115 factors, free on about 4,600 stocks
- Its own DCF fair value for each stock, separate from analyst targets
- Analysts ranked by past accuracy, and a $1 trial with 90 days to ask for a refund

Trade-offs:
- US-listed stocks only, with no ETF screening
- Web only, and most columns stay locked until you pay
- Add-on newsletters on top of Premium reach $997 a year

Verified 2026-07-27
Sources:
- WallStreetZen plans — Basic $0 for life, Premium $19.50/mo billed yearly, $1 trial, per-tier limits — https://www.wallstreetzen.com/plans
- Zen Ratings — A–F composite, 115 factors, 7 component grades, free for members — https://www.wallstreetzen.com/zen-ratings
- AAPL page — own DCF fair value separate from analyst targets — https://www.wallstreetzen.com/stocks/us/nasdaq/aapl
- Screener state — exchange filter limited to 4 US venues; technical fields (RSI/SMA/MACD); 5,505-company universe — https://www.wallstreetzen.com/stock-screener
- Help: no mobile app ("We currently do not have an app version") — https://help.wallstreetzen.com/article/ktywb0onei-do-you-have-an-app-i-can-download
- About — HQ Hong Kong (printed address); no legal entity or founded year printed — https://www.wallstreetzen.com/about

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

## Zacks

**US stock ratings driven by earnings-estimate revisions, with a useful free tier. Premium is $249 a year, US stocks only.**

**Best for:** US-focused investors who want a ranked shortlist based on earnings revisions and a free tier that's actually useful. Skip it if you invest outside the US or trade on chart signals: its screener has no foreign exchanges, no RSI and no moving averages.

Strengths:
- Zacks Rank since 1988 plus Style Scores, free on every quote
- A custom screener with 125 fields in 18 categories and CSV export
- 45+ curated and 39 thematic screens on Premium

Trade-offs:
- US exchanges only, with foreign stocks just as ADRs
- No RSI or moving averages, only price and volume
- Formulas and backtests need Research Wizard, a separate Windows product

Verified 2026-07-27
Sources:
- Zacks Premium order page — $249/yr, 30-day trial, 45+ predefined screens, research reports with price targets — https://www.zacks.com/registration/order.php
- Membership comparison — free vs Premium vs Investor Collection vs Ultimate feature table — https://www.zacks.com/registration_info.php
- Zacks custom screener — 125 items / 18 categories, US-only exchange list, CSV export in results toolbar — https://screener-api.zacks.com/
- Thematic screens — 39 themes enumerated — https://www.zacks.com/screening/thematic-screens/
- Research Wizard offer — separate desktop product: 650+ traits, Calculation Expression, backtesting — https://www.zacks.com/registration/rw/welcome/eoffer/3dd7/
- Zacks Connect AI — official MCP connector, open beta, outside core product — https://ai.zacksdata.com

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

*This is our editorial review, not financial advice. Features and prices may have changed since we checked, so see the official site for the latest.*