Changelly has been running as an instant crypto exchange and a platform for crypto purchases and cashouts since 2015.
Summary
- Changelly supports more than 1,200 cryptocurrencies across over 200 blockchains.
- Floating swaps carry a 0.25% service fee, while fixed-rate fees are included in the quoted price.
- Swap and fiat limits vary by asset, network, liquidity provider, payment partner, and location.
- Most crypto swaps do not require KYC, but risk checks can trigger AML reviews and fund holds.
According to the company, its user base counts 12 million worldwide. The service works without a login for swaps: you pick a pair, enter a wallet address, and the trade goes out through Changelly instantly. In this review, we check how Changelly’s fees work, try its main features, and check why Changelly scam complaints arise.
What Is Changelly?
Changelly works as a typical instant swap platform and a liquidity aggregator. It doesn’t run an order book the way a centralized exchange does. Instead, it pulls quotes from multiple liquidity providers for each trade and routes the swap through whichever offers the best available rate at that moment. Crypto never sits on Changelly’s own balance sheet: funds move from the sender’s wallet, through the chosen liquidity partner, to the receiving address the user provides.
| Works on | Web, App Store, Google Play |
|---|---|
| Cryptocurrencies available | 1,200+ |
| Fiat available | 100 |
| Payment methods | 20 |
| Log in / KYC | Not obligatory |
| Support | 12 languages, non-AI |
Changelly’s main products
Instant exchange
The core crypto-to-crypto swap flow supports 1,200+ coins across 200+ blockchains, with roughly 200 new listings added over the past year, so newly launched tokens tend to appear on the platform quickly.
Buy/sell
Fiat purchases route through third-party payment providers rather than through Changelly directly, using 20+ payment methods including Visa/Mastercard, Apple and Google Pay, PayPal, and regional options like SEPA and Revolut.
For Sell, there are fewer than 20 options, but they also include local payment methods and the most common providers.
DeFi
Changelly DeFi, launched in April 2026, is a separate decentralized swap flow. Users connect their own wallet rather than sending funds to a Changelly-generated address, and the service routes the trade across bridges and decentralized exchanges behind a single action.
Wallet marketplace
Changelly’s wallet marketplace lists discounted offers from hardware wallet makers, including Ledger, Trezor, Tangem, SafePal, and D’cent. Each maker sets its own discount and fulfills orders through its own store. Changelly is the comparison layer here, not the seller.
How Changelly fees work
The cost of a Changelly swap depends on which rate type you pick. On a floating-rate swap, Changelly charges a 0.25% service fee on top of a separate network fee, the cost of moving the transaction on-chain. On a fixed-rate swap, there’s no separate line item: the fee is already built into the price Changelly locks in before you confirm.
Buying crypto with a card or bank transfer works differently again. Each fiat partner sets its own purchase fee, so what you pay depends on which provider ends up handling that payment method and currency, not on Changelly’s own pricing.
Floating vs. fixed rates
A floating rate tracks the live market up to the moment your swap executes, so the amount you receive can move slightly from what you were first quoted. A fixed rate locks the price before you send funds, trading a bit of flexibility for certainty. Neither option is the cheaper one by default; which suits you better depends on how much price movement you’re willing to tolerate during a volatile stretch.
On the fiat side, Changelly works with a number of different payment providers rather than processing purchases itself. Changelly’s part is the infrastructure and the comparison layer: it connects the on-ramp, pulls offers from its fiat partners, and surfaces the more favorable ones through a single interface. Because each provider sets its own pricing, the fee on a fiat purchase depends on which provider ends up handling that specific transaction, not on a rate Changelly sets directly.
Swap and fiat limits
Changelly doesn’t publish one blanket minimum or maximum that applies across the board. Limits vary by which asset you’re swapping, which liquidity provider ends up filling the trade, and which network it moves on, so the figure shown for a BTC-to-ETH swap won’t match the one for a smaller altcoin pair.
Fiat purchase limits work the same way: they’re set by whichever payment provider handles your transaction and can depend on your country, your currency, and whether you’ve already completed identity verification with that provider. Changelly currently lists examples ranging from $5 to $50 in its FAQ, for instance:
- Wert: $5
- Switchere / Topper: $10
- MoonPay / Banxa: $30
- Simplex: $50.
Is KYC obligatory on Changelly?
Crypto-to-crypto
For crypto-to-crypto swaps, identity verification isn’t required in the vast majority of cases. Changelly instead relies on a risk-scoring system that can flag a transaction for various reasons. According to user reviews on various platforms such as Reddit, Trustpilot, and others, fund holds on Changelly happen from time to time.
Fiat-to-crypto
Buying crypto with fiat is a different story KYC-wise. Most fiat on-ramp providers ask for verification the first time you use them, though some allow smaller purchases under a threshold without it. Since Changelly routes these payments through third-party providers, the KYC decision sits with whichever partner is processing your payment, not with Changelly itself.
Why AML holds happen
A held swap isn’t the same thing as an accusation. Crypto funds can carry history from earlier transactions, so a hold works as a screening step rather than a judgment on the person making the request. Changelly doesn’t publish its exact screening criteria, since doing so would make them easier to route around, but it does respond regularly to flagged cases on Trustpilot and Reddit, generally by requesting more documentation before releasing funds.
Is Changelly safe?
Model and track record
Changelly’s model keeps it from ever holding a pool of user funds: money moves from the sender’s wallet through liquidity partners to its destination. That removes one category of risk, since there’s no central reserve for an attacker or an insolvent operator to go after.
Changelly also has no reported security breach involving stolen user funds since it launched in 2015, and no reported case of compromised user data. A clean decade-plus record is a real signal, but it isn’t a guarantee that the platform will stay that way going forward, and this review doesn’t treat it as one.
Company transparency and partner network
Changelly publishes information about its leadership on its website and LinkedIn, including John Adam Khandjian, Chief Growth Officer; Zifa Mae, Head of Product; and Daria Morgen, Head of Research. The company’s partner network has grown to 840+ wallets, exchanges, and fintech platforms.
Some of these integrations have published their own performance numbers. Hardware wallet producer Trezor, for instance, has run Changelly’s swap API since 2019. Tangem, a card-shaped self-custodial cold wallet manufacturer, held a major marketing campaign with Changelly in 2024. Crypto wallet manufacturer OneKey has been running Changelly since 2024, same as air-gapped cold wallet company Ellipal. The wallet marketplace mentioned earlier is a sign of a wide partnership network, including D’Cent, NGrave, and others.
Changelly scam complaints
“Changelly scam” reviews are mostly centered around AML holds. They mostly follow the same shape: a swap involving a meaningful sum gets flagged, the user submits KYC, AML, or source-of-funds documents, and the review process starts with no clear timeline. However, there’s no sign of swaps that completely disappeared or a case where funds were never returned once the investigation was complete. Rate differences and impersonator sites are another topic, but as a smaller share of the conversation than the AML-hold stories. According to media reports, Changelly has never been scammed or breached since its launch.
Support service
According to the official website, Changelly runs 24/7 live chat and email support, specifically positioned as staffed by human agents rather than AI bots, across 12 languages. On Trustpilot, TrustedReviews, App Store, Reddit, and other review platforms, the team replies to a large share of negative reviews, usually within days, and typically walks the user through the compliance explanation, requesting details and a transaction ID.
Verdict
Changelly’s fee structure is straightforward once you know which rate type you’re using: 0.25% plus network costs on a floating swap, a fee already priced into a fixed one, and fiat costs that depend entirely on the provider handling your payment. Its KYC approach follows the same logic as its fees: mostly hands-off for crypto-to-crypto swaps, more involved once fiat or a flagged wallet enters the picture. Verification holds happen, rates move between quote and execution, and the exact limits on a given swap aren’t fixed numbers you can look up in advance. However, as of August 2026, Changelly seems legit and safe to use given its track record and public reputation.
FAQ
Is Changelly legit in 2026?
There’s no public evidence tying Changelly to fraud since it launched in 2015, and the platform has had no reported breaches of user funds in that time. Still, users should verify they’re on the official changelly.com before sending funds.
Do I need to pass KYC to use Changelly?
Not for most crypto-to-crypto swaps. Buying crypto with fiat is more likely to require it, since that verification decision is made by whichever payment provider handles the transaction.
Is Changelly safe for small swaps?
Small crypto-to-crypto swaps are the use case that Changelly’s model fits best: funds move straight through to your destination wallet rather than sitting on the platform. The main things to get right beforehand are the wallet address, the network, and the rate type.
How much does Changelly charge?
Floating-rate swaps carry a 0.25% service fee plus a separate network fee. Fixed-rate swaps fold the fee into the locked price instead of listing it separately. Fiat purchases are priced by the third-party provider handling that payment.
Are there limits on Changelly?
Yes, but they aren’t fixed platform-wide numbers. Limits depend on the specific asset, the liquidity provider filling the trade, and, for fiat purchases, the payment provider and your verification status with them.
Why is my Changelly transaction put on hold?
Usually because the risk-scoring system flagged something about the wallet address or transaction pattern. It’s a screening step, and most holds resolve once the requested documentation is provided.
Is Changelly safe to buy Bitcoin?
The platform has had no reported breach involving stolen user funds since it launched in 2015. A clean record that long is a real signal, but it isn’t a permanent guarantee, so the usual basics still apply: buy only through changelly.com and double-check the receiving wallet address before confirming.
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