SimpleSwap is a non-custodial cryptocurrency swap service that lets users exchange assets without opening an account. Launched in 2018, the platform supports both crypto-to-crypto swaps and selected fiat-to-crypto purchases through card payments. Its structure is closer to a conversion interface than to a traditional exchange with order books, charting tools, and advanced order types.
Direct swaps without account-based balances
The service keeps the flow simple. Users choose the asset pair, enter a recipient wallet address, and send funds from their own wallet. Once the swap is completed, the output asset is delivered directly to the specified address. For basic use, there is no login requirement and no internal balance management layer.
That model also defines the custody setup. SimpleSwap does not hold user funds on the platform, so wallet control stays with the user throughout the process. The trade-off is clear: address accuracy and network selection matter, because blockchain transactions are generally irreversible after submission.
More than 1,500 assets across 50-plus blockchains
According to the source material, SimpleSwap supports over 1,500 assets and connects to more than 50 blockchains. The list includes major cryptocurrencies such as BTC, ETH, and USDT, along with smaller tokens that may be harder to access on some conventional exchanges.
Swaps are processed through external liquidity providers. That setup allows the platform to handle both same-chain exchanges and certain cross-chain conversions from a single interface, without asking users to move between multiple venues.
Fees are embedded in the quoted rate
SimpleSwap does not present a fixed fee table in the style used by many centralized exchanges. Instead, its service fee is built into the exchange rate displayed before confirmation. Users see the expected output amount rather than a separate line item for platform charges.
The total cost can include several elements: the service fee, blockchain network fees, and the spread applied by external liquidity providers. Because of that, the quoted rate may differ from spot market pricing. The platform offers both fixed and floating rates. A fixed rate locks the output amount at confirmation, while a floating rate can change during processing as market conditions move.
Card purchases and optional loyalty perks
Beyond crypto swaps, SimpleSwap also supports fiat purchases through Visa and Mastercard, with payments handled by integrated providers. Users enter the fiat amount, select the asset they want to receive, and provide a wallet address for delivery. The platform then shows an estimated output before payment is completed.
The review notes that the minimum purchase usually starts at around $50, while transaction limits depend on the provider and the user’s region. Account creation is optional for swaps, but required for the loyalty program, which assigns tiers such as Bronze, Silver, Gold, and Platinum based on cumulative exchange volume. Those tiers unlock service fee discounts and USDT cashback on completed swaps.
Built for conversion, not for full trading workflows
SimpleSwap is designed around asset conversion rather than active trading. It does not offer order books, chart interfaces, or advanced trading commands, and users do not maintain positions or balances within the platform itself. The service also provides an API for wallets, websites, and other products that want to integrate swap functionality into their own interface.
Based on the source, the platform is geared toward users who want to swap from a personal wallet with minimal setup. Those looking for a full exchange environment with account-based tools and deeper trading functions would still need a more traditional centralized platform.