We scan crypto exchanges
so you don’t miss opportunities
We collect real-time data from exchanges. You see where it’s more profitable to buy and sell and make decisions based on numbers.
A platform for finding crypto arbitrage opportunities
Cross-exchange arbitrage
Compare the same asset across exchanges: where to buy lower and where to sell higher with constraints in mind.
Triangular arbitrage
Intra-exchange routes like USDT → Coin A → Coin B → USDT with estimated outcome.
P2P and fiat directions
Track offers and prices in different fiat currencies to identify practical P2P scenarios.
SpreadScan combines data from crypto exchanges in one place so you can quickly find arbitrage opportunities. The service allows you to compare prices across platforms, analyze triangular routes, and track P2P directions without the need to keep dozens of tabs open.
We show not only spread, but also the key trade context: exchange and network fees, withdrawal availability, liquidity, and factors that influence final profitability. This approach gives a realistic assessment of the trade before it is executed.
You fully control your funds and make decisions independently. The service does not request access to your exchange or wallet credentials. SpreadScan is an analytical assistant that helps you find and validate profitable strategies faster using data.
What you get
Core capabilities of the service
Cross-exchange price comparison
The same pair on different venues — where it’s more profitable to buy and sell.
More about the market scannerTriangular arbitrage
Routes like USDT → coin A → coin B → USDT on a single exchange with profit calculation.
More about triangular arbitrageP2P ads
P2P offers to buy and sell in different currencies — comparison in one place.
More about the P2P scannerGeneral market data
Fiat rates, network fees, trading volumes, coins and exchanges data — extra tools for analysis.
More about the serviceHow it works
Four simple steps to understanding profitable opportunities
See prices on one screen
Prices from several exchanges are combined in one place and updated in real time.
Find the biggest differences
The same coin can be cheaper on one exchange and more expensive on another — we highlight these cases.
Check networks and fees
You see where you can transfer a coin between exchanges and what the network / exchange fees are.
Make an informed decision
Buy here, sell there. We show potential profit with fees included so you can evaluate the idea before trading.
Connected exchanges
Data from major popular exchanges
Binance
Bybit
OKX
KuCoin
Gate.io
MEXC
Bitget
HTX (Huobi)
Kraken
Coinbase
Bitfinex
Bitmart
DigiFinex
CoinEx
Poloniex
Binance
Bybit
OKX
KuCoin
Gate.io
MEXC
Bitget
HTX (Huobi)
Kraken
Coinbase
Bitfinex
Bitmart
DigiFinex
CoinEx
Poloniex
and others
Safe and transparent
We never ask for your exchange login credentials.
No need to link your exchange accounts or wallets.
Analytics only — you always execute trades yourself. We do not trade on your behalf.
Pricing
Some features are free after registration. Paid plans unlock arbitrage scanners.
Market Pro
- Exchange data — 600+ pairs across major venues
- Cross-exchange spread scanner
- CEX-DEX scanner — price gaps between exchanges and DeFi across 7 chains
- Triangular arbitrage route discovery
- Real-time order book view
- Network availability and fee checks
Premium Pro
- All Market Scanner features
- All P2P Scanner features
P2P Pro
- P2P offer data
- Analysis of offers across venues
- Comparison of offers with market rate
- Filtering of suspicious listings
Important Risk Warning
Spreadscan is an analytical service and does not encourage you to open or close any trades.
When using the service, remember that cryptocurrency trading is highly risky and you may lose money! Carefully check all received information, as exchange data is updated very quickly.
We don't want you to lose your funds, so we once again urge you to be careful, check everything and make informed trading decisions. The service creators are not responsible for your trades.