Stock Expert AI vs. Seeking Alpha
Summary
AI-powered MoonshotScore and Legends Council analysis, free, vs. Seeking Alpha's subscription research.
Seeking Alpha features and research (checked 2026-09-28) · Quant Ratings methodology (checked 2026-09-28)
If you prefer one clear verdict instead of scattered data, see the product overview.
Coverage
Stock Expert AI: 21,000+ US stocks, scored where the fundamentals support it. Seeking Alpha: Quant Ratings and a large library of community articles.
Seeking Alpha features and research (checked 2026-09-28) · Quant Ratings methodology (checked 2026-09-28)
Pricing
Stock Expert AI: free, no subscription. Seeking Alpha: limited free content, with full access behind a paid subscription — check seekingalpha.com for its current price.
Seeking Alpha subscription options (checked 2026-09-28) · Current Seeking Alpha pricing (checked 2026-09-28)
Analysis Approach
Stock Expert AI: AI-driven systematic scoring + Legends Council frameworks. Seeking Alpha: human analyst articles + quant ratings.
Seeking Alpha features and research (checked 2026-09-28) · Quant Ratings methodology (checked 2026-09-28)
Market Data
Both include quotes; Stock Expert AI shows the last recorded quote with its trading-session date. Stock Expert AI adds sector heatmap + insider trades + options flow.
Seeking Alpha features and research (checked 2026-09-28) · Quant Ratings methodology (checked 2026-09-28)
Community
Seeking Alpha has a large contributor community with article ratings. Stock Expert AI uses AI-curated analysis rather than user-generated content.
Seeking Alpha features and research (checked 2026-09-28) · Quant Ratings methodology (checked 2026-09-28)
Frequently Asked Questions
Is Stock Expert AI free?
Yes. Stock Expert AI is free and has no subscription. Every stock page can be read without an account; a free account adds AI tools (watchlists, the portfolio scanner, the Moon AI assistant) with daily limits.
Is Seeking Alpha free?
Seeking Alpha offers limited free content. Full access to its articles and Quant Ratings requires a paid subscription; check seekingalpha.com for the current price.
Seeking Alpha subscription options (checked 2026-09-28) · Current Seeking Alpha pricing (checked 2026-09-28)
How does MoonshotScore differ from Seeking Alpha Quant Ratings?
Both are quantitative. Quant Ratings are Seeking Alpha's factor grades; MoonshotScore is Stock Expert AI's 0-100 model score, published with its date and only for companies whose fundamentals support one.
Seeking Alpha features and research (checked 2026-09-28) · Quant Ratings methodology (checked 2026-09-28)
How current are the prices on Stock Expert AI?
It shows the last quote recorded from its data provider, labelled with the trading session it belongs to. It does not claim to stream live prices.
Can I use both?
Yes. You can read Seeking Alpha for contributor research and use Stock Expert AI for AI-driven screening and portfolio diagnostics.
Seeking Alpha features and research (checked 2026-09-28) · Quant Ratings methodology (checked 2026-09-28)
Evidence & Sources
- Figures come from Financial Modeling Prep (FMP). If FMP has no figure for a ticker, a price or fundamental may come from a Yahoo Finance fallback, or a price from an Alpaca fallback. SEC EDGAR is used only for filing links and company identity details (legal name, address), never for figures.
- MoonshotScore V2 rates eligible US-listed companies from 0 to 100 against their sector peers on five pillars: Business Quality (weight 26), Financial Safety (weight 20), Valuation (weight 18), Growth Durability (weight 16) and Momentum (weight 12). It reads no news-sentiment or analyst data, and it is not a probability of future returns.
- Definitions follow standard investing terminology, with key terms explained inline in plain language where useful.
- Each price is the last quote we recorded, shown with the trading session it belongs to. Pages are served from a cache, so the copy you are reading can lag that quote. Each quote is a provider snapshot, not an exchange feed.
- This page is educational and does not constitute investment advice.
- All analysis is generated by AI models and should be verified with independent research.