Compound knowledge.
Compound returns.
The AI research platform for self-directed investors and advisors. Stocks, crypto, and personalized weekly insights and videos on the holdings you actually own.
Free tier · No credit card · Educational use only
What's inside
Quality data. Auditable AI. Personalized video.
The data
Compounder Score™
A 0–100 quality + value composite, fully published. 13F tracking for 59 legends with 10-year history. Five canonical screeners.
The AI
Auditable Analyst
Ask a question; see exactly which tools the AI called. No black boxes, no hallucinations.
The moat
Personalized training, every week
You don't read 10 generic newsletters. You watch a 2-minute Sunday lesson tied to your portfolio — what changed, why it matters.
Who it's for
Find the version of Compounder built for you.
Quality-compounder investor
“Find wonderful businesses and hold them for years.”
How Compounder helps →Income / dividend investor
“Build reliable income — and know a dividend is safe.”
How Compounder helps →Busy professional
“Stay on top of my portfolio in minutes a week.”
How Compounder helps →Hands-on researcher
“Do deep dives with transparent AI and primary sources.”
How Compounder helps →Built for two audiences
Self-directed investor or fee-only advisor?
We built for both.
From beginner-curious to weekend-research power user.
- ✓Free tier — try the platform with no card
- ✓Investor ($19) — full screener + AI Analyst
- ✓Pro ($49) — custom screeners, crypto, options, weekly videos
Solo RIAs and small wealth-management firms.
- ✓1–25 user seats across tiers
- ✓Read-only API for your existing tools
- ✓Client portfolios — 3 to unlimited
- ✓Direct founder access on Firm tier
Stop reading 10-Ks. Start asking questions.
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