See what you actually own.
Simply enter the tickers you hold, your units and what you paid, then see live prices, news scored bullish or bearish, and the real company exposure hiding inside your ETFs, without connecting a brokerage account.
Try it nowNo account needed. Three analyses free.
Free demo · No account
Now try it with your own holdings
Add a ticker, your units and what you paid. Three analyses free, no account needed, and nothing leaves your browser.
Prices shown in US dollars.
No holdings to hand?
We'll fill the list with real listed companies and funds, picked at random, so you can run a full analysis without entering anything of your own.
Saved in this browser only until you create an account.
Security
Prism never connects to your broker.
It knows the tickers you typed, how many units, and what you paid. There is no login to your brokerage account, and no way for Prism to place a trade.
You enter your holdings yourself
A ticker, a number of units, and what you paid. There is no account to link and no API key to issue, so no route into your brokerage exists.
Independent of what you hold
Prism is not a broker, a fund or an adviser, and earns nothing from what you choose to hold. Clarity is instructed never to tell you to buy, sell or hold.
Only you can read your holdings
TLS on every request, and row-level security tied to your account. Queried with the key this site ships with, the database returns nothing.
The browser enforces where data can go
Our content security policy lists every server this page may contact, as a header you can fetch yourself. No broker is on it.
Your positions are not a product
No ad networks, no data brokers. Advertising signals are off in the code, not in a setting you have to find. Paid plans are the only revenue, which keeps Prism answerable to you rather than to an advertiser.
The score is a published formula
Diversification is the Herfindahl–Hirschman Index, the standard concentration measure. Every constant is published, and so is the list of what the score ignores.
Comparison
Where Prism wins, and where it doesn't
Prism is not a broker and is not trying to become one. It reads what you hold and explains it; it cannot buy, sell, or move anything you own.
Yes Partial No
| Capability | Spreadsheet | Typical tracker | Prism |
|---|---|---|---|
| What Prism does | |||
| Prices from 26 exchanges | Partial | Yes | Yes |
| News sentiment, scored per holding | No | No | Yes |
| The companies hiding inside your ETFs | No | Partial | Yes |
| Ask about your portfolio in plain English | Partial | Partial | Yes |
| Works without a brokerage login | Yes | Yes | Yes |
| Published formulas behind the score | No | Partial | Yes |
| What Prism does not do | |||
| Imports your holdings from your broker | No | Yes | No |
| Tax and capital-gains reporting | Partial | Partial | No |
| Placing trades | No | No | No |
Pricing
Free to start. Paid when it earns it.
Start free, with no card. Upgrade when Prism is telling you something you did not already know.
$0 forever
No card. Track a portfolio in under a minute.
- Live tracking for every US listing
- Real-time P&L and allocation
- Every headline scored for sentiment
- True Exposure: the companies inside your ETFs
- Clarity, the portfolio chatbot
≈$8 / month
Global markets, and an assistant that reads them properly.
- Everything in Free
- 15 global markets (the UK, EU, Canada, Australia, Japan and more)
- Clarity Smart, on Claude Sonnet 5
- The full True Exposure breakdown, sector split included
- Smart alerts (Skills): Prism tells you when something you flagged happensIn development
≈$13 / month
The frontier tier: the strongest model Prism runs, at full depth.
- Everything in Pro
- Clarity Deep, on Claude Opus 5
- 25 global markets (the Nordics, Latin America, South-East Asia and more)
- Priority support
- Debate mode (subagents): every position stress-tested from both sidesIn development
- Team analysis (team agents): all holdings researched in parallelIn development
Founder's note
Why I built this
Ian Lu
Creator of Prism.AI
Built for new, amateur, and professional investors, as well as students, curious individuals, and anyone ambitious about markets who wants clearer oversight of their investments.
Tracking a portfolio shouldn't require a Bloomberg terminal or four years of a finance degree. Prism.AI is the tool I wanted for myself: something that surfaces relevant news across my holdings every day without having to scour headlines and decipher what they mean for my positions. The free plan lets you track stocks, ETFs and indices with no sign-up required.
Pro opens up 15+ global markets (the UK, EU, Canada, Australia, Japan and more) and brings in Clarity AI Smart, powered by Claude Sonnet 5, for deeper, sharper reads on your holdings. It also unlocks early access to Smart alerts.
Pro+ pushes further: 25+ global markets, plus Clarity AI Deep, powered by Claude Opus 5, for the most thorough analysis Prism offers today. It also brings first access to Debate mode and Team analysis. And this is only the start. With Claude's next generation just around the corner, we're looking to significantly improve user experience. The Free plan, meanwhile, stays exactly as it is, indefinitely.
Prism takes its name from what a prism does: white light enters, and its hidden complexity emerges through refraction. Nothing is added, only revealed. That principle of clarity through separation is what I wanted Prism.AI to bring to market data.