Wallet Exit Pass
Keep watch on every wallet you look after.
$79 a year
Cryptominium tools and products
Everything Cryptominium makes
Free tools that measure what crypto would really sell for, and a few paid products that keep the record, watch your wallets or help your family. No token, no custody, and never a seed phrase.
The paid products
Explore the lineup.
Each one does a single job, in its own colour of the same blue. Every price is read from the product row the checkout charges from.
Buyer's Plan
Your decisions and rules kept, and your own conditions watched.
$29 a year
Realizable Value Statement
A dated record of what a wallet would really sell for.
$12 each
Position Statement
What an amount of one token would really sell for, on the record.
$12 each
Price Record
One Fair Price Check, kept as a dated record.
$4 each
Crypto Continuity Plan
How your family recovers your crypto, written down offline.
$49 once
Crypto Continuity Plan for Firms
Continuity Plans for every client, with your firm on each book.
Per user, quoted a year
Recovery Toolkit
For a wallet you can no longer open, offline on your own machine.
$500 once, plus 10% on success
Directory placement
A place to be seen in the directory, never a rating.
From $40 a month, or per 1,000 views
See it work
The real screens, before you open one.
Pick a tool. Every figure on these screens was measured by Cryptominium on the day shown.
Sellability. What 10,000 AERO on Base would really return after routing and liquidity, beside its paper value. Measured by Cryptominium, 6 Oct 2026.
Try Sellability
Wallet Exit Report. A public Ethereum wallet: what it is said to be worth, what its holdings would really fetch, and what nobody can price. Measured by Cryptominium, 6 Oct 2026.
Try the Wallet Exit Report
Before You Buy. The facts on $500 of Ethereum, each with its source, before any money moves. Never a tip. Measured by Cryptominium, 6 Oct 2026.
Try Before You Buy
Fair Price Check. What an app kept on a $500 Bitcoin purchase, in plain dollars, against the market price at that minute. Measured by Cryptominium, 6 Oct 2026.
Try the Fair Price Check
Compare. Bitcoin and Ethereum side by side, starting with what selling $100,000 of each lost. No winner declared. Measured by Cryptominium, 6 Oct 2026.
Compare two coins
Can It Sell?. The daily round: one token, the same for everyone. Guess what a $100,000 sell returns, then see the measurement. The round of 6 Oct 2026.
Play today’s round
Continuity Plan demo. The Recovery Map from the free demo, with the fictional Fernsby family filled in. It never holds a recovery phrase. A fictional family; no real data.
See the free demoFree, yearly, or once
Start free. Pay only for what you keep.
The free answer stays free. The paid products keep a record, watch on your behalf, or do one job for good.
Free tools
No account, nothing to connect.
Yearly plans
One payment for one year. We write before it ends.
Bought once
Pay for the one thing, and it is yours.
Nothing renews by itself. There is no card on file: every payment is one you make yourself, in USDC on Base. A company’s directory placement runs for its fixed term and stops.
Compare
Which one answers your question?
| Product | The question it answers | Price | Paid |
|---|---|---|---|
| Wallet Exit Pass | What changed in the wallets I look after? | $79 | Yearly a year |
| Buyer's Plan | What changed, measured against the rules I set? | $29 | Yearly a year |
| Realizable Value Statement | What is inside this wallet, and what would it really sell for? | $12 | One-time each |
| Position Statement | What would this amount of one token really sell for? | $12 | One-time each |
| Price Record | What evidence shows what my app charged? | $4 | One-time each |
| Crypto Continuity Plan | Can my family find and recover what I own? | $49 | One-time |
| Crypto Continuity Plan for Firms | Could the families of my clients recover their crypto? | Per user, quoted | Yearly a year |
| Recovery Toolkit | Can this wallet be recovered? | $500 | One-time once, plus 10% on success |
| Directory placement | Who offers this, and on what terms? | From $40 | Fixed term a month, or per 1,000 views |
All free tools
Tools that answer a real question.
Every one runs on data we sync and check ourselves, needs no account, and never asks for a private key or a seed phrase, because none of them has any use for one.
01 Measure
What would it really fetch?
A quoted price is not a sale. These measure what a position, a wallet or a comparison actually comes to.
Sellability
Market price tells you what a token is quoted at. This estimates what your position could realistically be sold for right now, after routing, liquidity and contract risk.
Base, Ethereum and BNB Chain
Wallet Exit Report
Paste a public address. We value every holding we can price, measure what the largest would really fetch, and count the tokens nobody can price at all — which on a used wallet is usually most of them.
1,051 contracts priceable on Base, Ethereum and BNB Chain
Compare two coins
Head to head: size, liquidity, supply design, and what each asset is actually for. No winner declared, because we have no way of knowing.
1,167 coins comparable
02 Check
Before and after you buy
For anyone buying through an app, an exchange or a Bitcoin ATM: a calm decision before the money moves, and the price you were given against the market price after.
Before You Buy
Name a coin and an amount. We fill in what we measure about it, you write the reasons only you can give, and your own rules check the decision. One dated page to keep. Never a tip.
Facts from our order-book, PowerMap and calendar readings, at your amount
Fair Price Check
Type what your app, exchange or Bitcoin ATM shows when you buy or sell. We compare it with the market price right now and tell you, in plain dollars, how much it kept.
Against Coinbase and Kraken prices, read at the moment you check
03 Recover
A backup you cannot read
Most unreadable backups need a word identified, not a wallet cracked. Start small; everything runs on your side.
BIP39 word check
A word on your backup you cannot read? Check it against the 2,048-word list and see what it most probably was. One word at a time, in your browser — plus a free offline file for checking the whole phrase.
2,048 words · checked against the published list
Recovery
For a wallet you can no longer open: a scrambled seed order, a word your own handwriting reads two ways, a passphrase you almost remember. The search runs on your machine with the network off.
Free pre-check open · toolkit on hold
04 Prepare
If something happened to you
Your family knows you own crypto. This writes down where it is and how they recover it, in a book they can follow. One offline file; it never holds a recovery phrase.
05 Play
Test your instinct
One token a day, the same for everyone. Guess what a $100,000 sell returns, then see what we measured.
Every tool keeps the same four rules
Not settings. None of these tools has any way to do otherwise.
No account
Open a tool and use it. An account is only for the alerts you choose.
Nothing to connect
No wallet connection and no signature, ever. Public addresses only.
Never a seed phrase
A pasted phrase is refused before anything else happens, and never stored.
Nothing kept
What you check is used to answer and dropped. No profile, no ad trackers.
Start with one question.
Name a coin, a wallet or an amount. The free answer comes first; what to do with it is always yours.