BridgeRadar

Knowledge base ยท 1 min read

ChangeNOW vs SideShift: which instant exchange to use

Both let you swap crypto across networks without an account: you send to a deposit address and receive the other coin. ChangeNOW supports more coins and networks, SideShift is known for a clean interface and clear quotes. Both hold your funds during the swap and may ask for checks on flagged transfers.

The short answer

For rare coins or unusual networks, ChangeNOW is more likely to support the pair. For popular pairs like BTC, ETH, SOL and USDT on major networks, check both and take the better quote.

Both are custodial during the swap, so use them for transfers, not as a wallet.

How instant exchanges work

You choose what to send and what to receive, enter your receiving address and get a deposit address. After your deposit is confirmed, the service trades and sends the other coin to your address.

No account is needed for normal amounts. The rate includes the service spread and the .

Side-by-side

The main differences in practice:

  • Coins and networks: ChangeNOW lists more assets and networks; SideShift covers the most popular ones.
  • Rates: both offer a floating rate and a fixed rate that is locked for a short time.
  • Speed: both usually finish after the deposit confirms plus a few minutes for the payout.
  • Limits: both have minimum amounts per pair; large amounts may need extra checks.
  • Checks: both can hold a transfer for review if funds are flagged by their risk systems.
  • Availability: SideShift is not available in some countries; check the terms of both services.

When to use something else

Between EVM networks, a such as Across, Relay or Stargate is usually cheaper and .

For swaps without custody, THORChain, Chainflip or NEAR Intents are alternatives.

For large amounts, a often costs less overall.

Tips for a smooth swap

Keep these in mind:

  • Double check the receiving address and network.
  • Add a or destination tag when sending to coins that need one, such as XRP or TON.
  • Use a fixed rate if the price moves fast.
  • Try a small amount first.
GlossaryUnderlined words on route and project pages show a short explanation when you hover over or tap them.

More guides

01

How moving coins between blockchains works

Blockchains cannot see each other, so coins never really travel. Here are the three basic ways value gets from one chain to another.

3 min readRead guide02

Wrapped tokens vs the real coin

A wrapped token is an IOU for a coin held somewhere else. Learn what backs it, why its price can slip, and how to get back the original.

3 min readRead guide03

How fast "intent" transfers work

With intent bridges you state what you want, a solver pays you on the other chain from their own funds, and gets repaid later.

3 min readRead guide