LetsExchange

LetsExchange is a non-custodial cryptocurrency exchange platform that lets users swap digital assets across hundreds of blockchain networks without creating an account. Launched in 2021 and operated by CryptoLightHouse Ltd., headquartered in Victoria, Seychelles, the service targets anyone who needs fast, cross-chain swaps without the friction of mandatory registration or lengthy onboarding.

How It Works

At the core of LetsExchange is its SmartRate routing engine, which queries roughly 20 liquidity providers — a mix of centralized exchanges and decentralized protocols — simultaneously and presents the most competitive rate for a given pair. Users specify the asset they are sending, the asset they want to receive, and a destination wallet address. The platform then routes the transaction through the best available source and delivers funds directly to the user's wallet. Because LetsExchange never holds user funds on its own balance sheet, it operates as a pure intermediary: no deposits sit on the platform between transactions.

Cross-chain swaps are handled natively. Users can move assets between Ethereum, Solana, BNB Chain, and dozens of other networks without manually interacting with bridge protocols. The platform also offers a dedicated DEX mode for DeFi swaps, where transactions are executed directly from the user's own wallet and require on-chain signing. Non-native tokens in DEX mode require a separate approval transaction before the swap can proceed.

Supported Assets and Networks

As of 2026, LetsExchange lists approximately 5,700–6,000 cryptocurrencies across more than 300 blockchain networks. The asset set includes major tokens by market capitalization — Bitcoin, Ethereum, USDT, USDC, BNB, XRP, and Solana's SOL — alongside a large catalog of smaller and emerging tokens that many narrower aggregators do not support. Solana's native token SOL is available, and the platform's 300+ network coverage includes the Solana mainnet, meaning SPL-based assets within its tracked list can be swapped in or out.

Fiat on-ramps and off-ramps are available through third-party partners — Mercuryo, Switchere, and Transak — giving users a path from bank cards or local payment methods into crypto, or back out, without leaving the interface.

Products and Integrations

Website exchange — The primary consumer-facing product at letsexchange.io. Users can initiate a swap in a few steps with no account required.

Telegram bot — An official Telegram bot replicates the core swap flow for users who prefer messaging-app interfaces over a browser.

Crypto widget — An embeddable swap widget that partners can place on their own websites or applications. The widget inherits the same SmartRate routing and asset catalog as the main site.

Business API — A documented REST API (api-doc.letsexchange.io) exposes swap creation, rate queries, and transaction status endpoints. It covers both centralized swap flows and DeFi paths, with dedicated endpoints for available networks and supported DeFi assets. The API targets crypto wallets, aggregators, portfolio apps, and payment providers that want to embed swap functionality without building their own liquidity infrastructure.

Affiliate program — Partners earn revenue on swaps routed through their integration of the API or widget, covering both centralized and DeFi swap types.

Registration and KYC

Standard crypto-to-crypto swaps require no account creation and no identity verification under normal conditions. LetsExchange applies automated anti-money-laundering transaction monitoring. Deposits flagged by these systems can trigger a KYC request mid-transaction. Users in the United States, European Union, United Kingdom, and certain sanctioned jurisdictions are subject to geographic access restrictions.

Fees

LetsExchange does not publish a fixed fee schedule. Its cost to the user is embedded in the spread between the displayed rate and the underlying interbank or DEX rate. For the platform's floating-rate swap type, the final amount delivered can vary by up to approximately 5% from the initial estimate. The fixed-rate option locks in the displayed amount but typically shows a wider spread.

Team and Background

LetsExchange is operated by CryptoLightHouse Ltd., registered in the Seychelles, and has been publicly active since January 2021. Nadine Jin holds the role of Chief Business Officer and is the team's most publicly identified representative.

Solana Ecosystem Role

LetsExchange functions as an access layer for users who need to move into or out of Solana-based assets without routing through a centralized exchange account. SOL and Solana-ecosystem tokens within the platform's catalog can be swapped against assets on any of the 300+ supported networks. LetsExchange is not a Solana-native protocol and does not deploy programs on-chain. It treats Solana as one network within a broad multi-chain catalog.