StealthEX and SwapSpace both let users exchange cryptocurrency without opening a custodial trading account. The difference appears before a transaction starts. StealthEX presents one quote through its own swap interface. SwapSpace compares offers from independent providers, including StealthEX when the route is available. That distinction affects the rates you can access, available liquidity, KYC visibility, and support responsibility.

For a straightforward swap, either service may fit. StealthEX keeps the path short. SwapSpace gives you more control over provider selection. This StealthEX vs SwapSpace comparison checks product pages, policies, apps, partner programs, and independent reviews in early October 2026. Availability varies by asset, network, amount, jurisdiction, and provider.

Quick recap: StealthEX vs SwapSpace at a glance

The table reflects information checked in October 2026. Features and availability may change; do your own research before choosing a service.

Instant exchange vs aggregator: what sets them apart?

What is StealthEX and how it works

StealthEX is a non-custodial cryptocurrency exchange service for wallet-to-wallet swaps. You can create a standard crypto exchange without registering an account; identity checks may apply if a transaction triggers its compliance rules. The service processes each order rather than keeping an ongoing trading balance for you.

You choose a pair and amount, enter your receiving address, and create the order. StealthEX generates a deposit address and sends the exchanged assets to your wallet after processing. Its interface presents one quote for the selected pair and rate type.

How SwapSpace works

SwapSpace is a non-custodial crypto exchange aggregator that compares offers from multiple exchange providers. It supports wallet-to-wallet exchanges and private swaps through eligible providers. You can compare available offers and select a provider yourself, or use an automated flow that selects an offer using the rate, estimated completion time, and provider rating. The chosen provider processes your deposit and sends the exchanged assets to your wallet. SwapSpace supplies the comparison interface and tracking.

Can you use StealthEX through SwapSpace?

Yes, StealthEX appears in SwapSpace's current provider list. If it returns a quote for your pair and amount, you can compare it with other offers. Selecting StealthEX does not turn it into a SwapSpace product. StealthEX executes the order under its own terms, while SwapSpace provides the comparison interface and tracking.

StealthEX vs SwapSpace: detailed comparison

Exchange rates: one provider vs 40+ compared

StealthEX displays its fixed or floating quote after you enter a pair and amount. The service states that the final floating-rate result may differ from the estimate because of market movement, liquidity, and processing time.

SwapSpace currently compares offers from more than 45 providers. The list includes centralized services, decentralized liquidity sources, and privacy-focused routes. More quotes do not guarantee a better result for every pair. They let you compare the expected output instead of accepting the first available route. Check the live SwapSpace exchange page with identical assets, networks, amounts, and rate types before choosing.

Fees and pricing

According to its FAQ, StealthEX includes applicable blockchain network fees and liquidity-provider trading fees in the estimate shown before you exchange. These costs depend on the assets and amount. For a floating-rate swap, the final receive amount can also change during processing.

SwapSpace does not add its own markup to partner rates. The final quote shows the exact amount you will receive after the provider’s fee and blockchain network fees are taken into account. These costs can vary between providers, so you can compare the final amounts before choosing an offer. Some offers may also include a fee for using a fixed rate.

Supported assets and pairs

StealthEX lists more than 2,000 assets, including L1 coins such as BTC, ETH, SOL, and TRX, meme coins such as DOGE and SHIB, and stablecoins such as USDC and USDT. It also supports XMR and ZEC. Pair availability depends on the selected route.

SwapSpace's current exchange pages list more than 2,400 assets. The catalog includes L1 assets such as BTC, ETH, SOL, and BNB, meme coins such as DOGE and SHIB, privacy coins, RWA tokens such as PAXG and XAUt, and stablecoins such as USDT and USDC. Network and pair availability can change with provider liquidity.

KYC requirements

Calling either service anonymous or universally no-KYC would be inaccurate. 

StealthEX does not require registration for a standard swap, but its StealthEX KYC and AML policy allows identity checks, source-of-funds requests, and enhanced due diligence based on risk. Its July 2026 terms also state that flagged transactions can enter compliance review. The StealthEX KYC policy therefore matters more than promotional shorthand. No account is not the same as no screening. You may be asked for documents after sending funds if the transaction triggers a compliance check.

SwapSpace also allows standard crypto-to-crypto swaps without an account. Its SwapSpace screening policy says wallet addresses are screened and that a selected provider may request KYC under its own rules. SwapSpace also helps you check the likelihood of KYC before you make a swap by marking providers with a KYC possibility label. During the exchange process, you can also find providers that support privacy-focused swaps for the assets you want to exchange. 

Custody: non-custodial swaps on both platforms

StealthEX does not maintain a trading account balance for you. You send a deposit to an address created for the order, and the service processes the exchange before sending the output to your wallet.

SwapSpace does not hold an ongoing account balance either. The provider you select receives and processes the deposit, then sends the exchanged assets to your wallet. SwapSpace supplies the comparison interface and order tracking.

Both flows require a temporary deposit during execution. Compliance reviews and refunds follow the executing provider's policy.

Transaction speed

StealthEX's FAQ gives a general processing estimate of 5 to 30 minutes, depending on the network, blockchain conditions, and trade availability. The estimate is not a guarantee for every pair.

SwapSpace's FAQ says most exchanges take 5 to 60 minutes, with some completing in under a minute on less congested networks. Timing depends on blockchain confirmations and provider processing. Network congestion or additional security checks can cause delays; each offer also shows its own estimate. 

Security and track record: is StealthEX legit?

If you are asking “is StealthEX legit,” check its operating history and published policies alongside reviews. 

StealthEX has operated since 2018, publishes terms and an AML policy, and offers transaction tracking plus 24/7 support. Those are useful checks. They do not remove execution, compliance, network, or user-error risk.

SwapSpace has operated since 2019 and publishes a provider-screening policy. Its aggregator model adds provider choice, but the chosen provider still carries execution risk. 

💡Before sending a large amount, verify the domain, the asset and network, the destination address, and the quote. A small test transaction can expose address or network mistakes before more funds are committed.

Fixed vs floating rates

StealthEX offers fixed and floating rates where the selected pair supports them. A fixed rate holds the quoted output for a stated deposit window and conditions. A floating rate follows the market, so the final amount can differ from the estimate during processing.

SwapSpace shows fixed and floating offers according to what each provider supports for the pair. The snapshot below compares 0.1 BTC on the Bitcoin network with ETH on Ethereum. SwapSpace's column uses the highest displayed receive amount among eligible public offers of each rate type.

Quotes checked on October 5, 2026, between 16:15 and 16:17 UTC and rounded to six decimal places. The platforms were checked sequentially; amounts can change before you create an order.

Interface and ease of use

StealthEX keeps the swap flow compact. You choose a pair, enter the amount, add the receiving address, and create an order. After creation, you receive an exchange ID. You can enter that ID in the tracking window to follow the order status and progress.

SwapSpace exchange widget has two buttons. If you click View Offers, it returns a list of available provider offers. You can compare fixed and floating rates, expected output, estimated time, provider type, rating, and KYC probability. If you click Quick Exchange, SwapSpace selects an offer using the rate, estimated time, and provider rating. After you create the swap, you receive a Swap ID. You can also enter it on the tracking page to follow the transaction.

Mobile app

StealthEX offers an Android app with swap history, a watchlist, rate data, and fixed or floating crypto swaps. Its current public material does not confirm an iOS release.

SwapSpace provides crypto swap access on Android and iOS. You can compare offers and exchange supported assets from your phone. Its current iPhone app is listed in the App Store as Exchange Aggregator: Swap BTC.

B2B, API and affiliate program

If you are choosing swap infrastructure for a wallet, Web3 platform, or crypto service, the commercial model matters as much as the API surface. Our guide to crypto exchange APIs for business explains the wider integration context.

StealthEX offers a public API, widget, referral links, buttons, and banners. Its API documentation states a default 0.4% partner fee on completed exchanges. Its custom-fee methods can set a different fee for eligible floating-rate exchanges. Integration is presented as free, with no paid plan or subscription. Confirm the final fee, supported methods, payout terms, and compliance responsibilities with StealthEX before launch.

SwapSpace offers an API, widget, and referral links. Its affiliate programme advertises up to 50% of partner fees for referred completed swaps. The exact rate and payout terms depend on the partner arrangement. The API and widget give a wallet or Web3 product access to provider offers through one integration.

Customer support

StealthEX advertises 24/7 support through chat and its support portal. If StealthEX executes the order, its team controls provider-side compliance, release, and refund decisions.

SwapSpace also provides 24/7 chat and email support. When a partner executes the order, SwapSpace can coordinate the case, but that provider may control KYC, release, or refund steps. Check which company is attached to the offer before you contact support.

Real user feedback and reviews

StealthEX's Trustpilot page showed a 4.0 TrustScore from 445 reviews when checked on October 5, 2026. Positive reviews describe fast small swaps and successful cross-chain exchanges, such as USDT on Ethereum to USDT on Tron. Complaints include long compliance reviews, slow communication, and receiving less than the initial estimate. One September review praised a small swap but noted that deposit recognition felt slow.

SwapSpace's Trustpilot page showed 4.5 from 955 reviews at the same check. Positive reviews mention competitive quotes, quick exchanges, and support resolving mistakes; an October 3 reviewer said support helped recover and process an incorrectly created exchange. Complaints include delayed swaps and disputes over partner verification or refunds. In a September 30 case, SwapSpace attributed a five-hour delay to the liquidity provider's LTC confirmation requirements.

SwapSpace also received a CryptoDaily Awards 2026 award in the Swap Exchange category. That recognition adds context to its reputation, alongside the transaction experiences described in reviews.

StealthEX alternatives: when SwapSpace wins

StealthEX suits you if you prefer one direct quote and a simple swap flow. 

SwapSpace offers more flexibility before you choose a provider: its 45+ partners include StealthEX, so you can compare expected output, rate types, estimated time, provider ratings, and reviews in one place. Depending on the pair, offers can come from CEXs, DEXs, and providers offering private swaps. Mobile access is another distinction. StealthEX offers crypto swaps through its Android app, while SwapSpace supports swaps on both Android and iPhone.

Final verdict: StealthEX or SwapSpace?

For a simple, direct, non-custodial crypto swap, StealthEX is a straightforward option.

SwapSpace is a stronger fit if you want flexibility in how you exchange crypto. It lets you compare offers from multiple providers in one place, so you can check rates and other exchange terms before choosing an offer. At the same time, you can also skip offer comparison and complete an exchange via SwapSpace using the “Quick Exchange” option. If you want one platform that can support both exchange scenarios, SwapSpace gives you more choices.

Explore SwapSpace's available offers for your next exchange.

This article is provided for informational purposes only and reflects information available at the time of writing. Platform features, fees, supported assets, and policies may change. SwapSpace does not guarantee the accuracy of third-party information, including data about StealthEX. This content does not constitute financial, investment, or legal advice. Crypto assets are highly volatile and trading involves risk. Always conduct your own research before using any platform or making financial decisions.