

QuantLink
QuantLink is a free-to-start US-equity research platform: a fundamental and technical stock screener with backtesting, transaction-level congressional trade tracking, institutional 13F analysis, and AI research grounded in SEC filings.
Features
Properties
- Privacy focused
- AI-Powered
Features
- Dark Mode
- Ad-free
- Portfolio Management
- Portfolio Tracking
- Stock screener
QuantLink News & Activities
Recent activities
quantlinkai added QuantLink as alternative to Seeking Alpha
quantlinkai added QuantLink as alternative to Fin Screener and High Frequency Trading Simulator
quantlinkai added QuantLink as alternative to Zenly Financial
quantlinkai added QuantLink as alternative to SMA200 Tracker
quantlinkai added QuantLink as alternative to Realtime Stock Quotes & Tiles
quantlinkai added QuantLink as alternative to ThinkValue and JustAssets
quantlinkai added QuantLink as alternative to TipRanks and Simply Wall St
quantlinkai added QuantLink as alternative to Open Terminal
quantlinkai added QuantLink as alternative to Morningstar
QuantLink information
What is QuantLink?
QuantLink is a free-to-start research platform for US stocks and ETFs. It pairs a fundamental and technical screener (with the ability to backtest saved screens) with data layers most tools lack: transaction-level congressional and politician trade tracking sourced from STOCK Act disclosures (individual buy/sell filings with transaction dates, disclosed dollar ranges, and disclosure lag, per company and per politician), institutional 13F holder analysis on every company, and portfolios that show your overlap with both institutional and politician smart money. AI deep-research summaries grounded in SEC filings sit on each company page (free preview; full report on paid tiers). Free tier covers the screener, company pages, and research previews; Pro is $20/mo and Max is $50/mo. Responsive web (no native app), US-equity focus.









