BETA Danu is in closed beta — join the test or email [email protected] to opt in.
Now available on Android

Screen stocks the way
the legends would.

Danu filters thousands of stocks through proven investor frameworks — Buffett, Graham, Lynch and more — and delivers AI-powered analysis straight to your phone.

Google Play Join the Beta ↓
9:41 ▲ WiFi ▮▮▮
📊 Buffett Screener
AAPL
Apple Inc.
91
$185.40
🔥 Strong Buy
MSFT
Microsoft Corp.
87
$412.10
✓ Quality
V
Visa Inc.
83
$272.55
👀 Watch
📊 🔍 📈 🔔 👤
5,000+
Stocks screened daily
13
Investor frameworks
$4.99
Pro starts at / month
AI
Powered analysis on every pick
Features

Everything serious investors need.

Not tips. Not hot takes. Just rigorous, framework-driven screening and the data to back it up.

📊
Intelligent Screener
Runs thousands of stocks through whichever investor lens you choose. Results scored and ranked — speculative, growth, or established — in seconds.
🤖
AI Analysis
Every screener hit gets a RACE brief — Role, Assessment, Context, Execute — powered by Claude AI. Understand why a stock scores the way it does, instantly.
PRO
📈
Backtest Replay
Run your chosen investor style against historical data and see exactly how the strategy would have performed. Conviction built on evidence, not hope.
PRO — Unlimited
🔔
Smart Alerts
Automated daily sell signals and style-aware take profit alerts. Runs at market close, delivers results via push, Telegram, and Discord. Never miss when it's time to act.
🔍
Deep Dive Rankings
Screener candidates ranked and scored by your chosen investor style. One tap from the Screener tab runs a full rank — know at a glance which stocks score highest.
🔒
Biometric Security
Face ID and fingerprint lock. Your portfolio data stays on your device — we don't store your holdings or trading activity.
🛡
Sell Signals & Take Profit
Per-holding fundamental sell signals paired with style-specific profit tier alerts. Graham gets tighter exit thresholds; Buffett gets wider ones. Detects dangerous disconnects when price is up but fundamentals are deteriorating.
PRO
📰
News & Headlines
Latest headlines for your holdings from Yahoo and Google, surfaced right inside the app. Stay informed without leaving Danu.
Investor Styles

Screen like the greats.

Each framework is built from the actual metrics and philosophies these investors used. Not approximations — the real criteria.

FREE 🏦
Warren Buffett
1965 – present
FREE 📖
Benjamin Graham
1930s – 1970s
FREE 🚀
Peter Lynch
1977 – 1990
PRO ⚡
Joel Greenblatt
1985 – present
PRO 📊
William O'Neil
1958 – 2023
PRO 🌿
Philip Fisher
1930s – 1990s
PRO 🔄
David Dreman
1970s – present
PRO ⚡
Mark Minervini
1994 – present
PRO 🎯
Charlie Munger
1962 – 2023
PRO 🪑
Chuck Akre
1989 – present
PRO 📈
Richard Driehaus
1970s – 2021
PRO 🛡️
Seth Klarman
1982 – present
PRO ⚙️
Custom Style
Your parameters

More styles coming soon — Templeton, Burry, Bogle, and more are on the roadmap.

🎛️
Blend Mode — Pro exclusive
Mix any combination of investor styles with weighted sliders. Build a Conservative (Graham 60% + Buffett 40%), Aggressive (O'Neil 70% + Lynch 30%), or any blend that matches your thesis.
PRO
Pricing

Simple. Honest. No tricks.

Start free. Upgrade when you're ready. Cancel anytime — no lock-ins, no dark patterns.

FREE
Starter
$0 forever
No credit card required
  • ✓Buffett, Graham & Lynch styles
  • ✓Full stock screener
  • ✓Stock Ranker
  • ✓Smart alerts
  • ✓3 backtest replays / month
  • —AI Analysis
  • —Pro & Elite styles
  • —Blend Mode
Download Free
PRO
Pro
$4.99 / month
Billed monthly · Cancel anytime
  • ✓Everything in Free
  • ✓AI Analysis (10 credits/day)
  • ✓All 13 investor styles
  • ✓Blend Mode
  • ✓Unlimited Replay / backtesting
  • ✓Knowledge Base
  • ✓Priority alerts — all styles
  • ✓Early access to new features
Upgrade to Pro
ELITE
Elite
$14.99 / month
Billed monthly · Cancel anytime
  • ✓Everything in Pro
  • ✓BYOAI — bring your own AI key (unlimited analysis)
  • ✓20 AI credits/day (built-in)
  • ✓CSV portfolio import (coming soon)
  • ✓Priority support
Upgrade to Elite
Roadmap

Where we're headed.

Danu is evolving rapidly. Here's what's done, in progress, and coming next.

Phase 1
Core Platform
Stock screener, portfolio tracking, investor style scoring, AI analysis (RACE briefs)
Phase 2
Notifications & Alerts
Push, Telegram, Discord integration. Live monitor, daily digest, take-profit rules
Phase 3
Portfolio Replay
Backtest your strategy against real historical data. Compare holdings vs S&P 500
Phase 4
UI Polish & Knowledge Base
Education guides, investor profiles, market basics. News feed. BYOAI support
Phase 5
Google Play Launch
Developer account, store listing, subscription tiers (Free/Pro/Elite). Currently in closed beta
Phase 6
Automated Alerts
Daily sell signals + style-aware take profit. Runs at market close. Fundamental deterioration detection
Phase 7
AI Portfolio Insights
Daily portfolio health check. Overall "health score" through your chosen style. Push notification summary
Phase 8
Contextual AI + News
AI analysis references recent headlines and price action. Timely briefs, not just static fundamentals
Phase 9
Guided Onboarding
First-time experience: pick style → screen → understand scores → save first holding
Phase 10
CSV Portfolio Import
Bulk import from Fidelity, Schwab, Merrill brokerage exports
Phase 11
Cross-Style Comparison
See how any stock scores across all investor styles. Side-by-side radar chart
Phase 12
AI Chat
"Why is my BTG score dropping?" Natural language questions about your holdings
Future
New Investor Styles
Templeton, Burry, Bogle, and more
Future
Live Brokerage Sync
Via Plaid
Future
Earnings Calendar Integration
Stay ahead of key company events
Future
Sector Heat Maps
See which sectors are hot and cold

Join the closed beta.

Danu is currently in closed beta testing on Google Play. Help us get to launch by joining as a tester — even just downloading and logging in once makes a difference.

How to join:
1. Opt in to the testing program
2. Download Danu from Google Play
3. Create an account and log in

Want to help but don't have the link?
Email [email protected] and ask to opt in — we'll send you a confirmation link.
Join the Beta on Google Play Email to opt in

Start investing with conviction.

Free to download. No account needed to browse. Sign up when you're ready to run your first screen.

Download on Google Play Learn more ↓