Why not get the best rate on every crypto swap?

WhyNot compares live quotes from many swap providers across chains and shows you the best rate for your crypto. No sign-up, no deposits with us, no tab juggling.

  • No account needed
  • Non-custodial
  • Cross-chain

Crypto liquidity is everywhere. That is the problem.

Every swap service quotes its own price, on its own site, for its own set of chains. Finding the best one by hand means opening tab after tab and hoping the rate holds while you compare.

  • Scattered quotesEvery service shows its own price on its own site.
  • Rates on the movePrices shift while you copy them between tabs.
  • Time you don't get backEach site has its own chains, steps and rules to learn.

WhyNot pulls those quotes into one ranked view, in real time.

Run a swap service? Plug it into WhyNot.

List your rates side by side with the market and reach people who arrive ready to swap. Our partner team will walk you through the integration.

Partner with us

From quote to swap in four steps

You stay in control the whole way. We find the rates, you choose where to swap.

  1. Pick your pair

    Choose the coin and network you have, the coin and network you want, and the amount.

  2. We compare providers

    WhyNot requests live quotes from multiple swap providers at once and ranks them for you.

  3. Choose your offer

    Go with the best rate we found, or switch to any other provider on the list.

  4. Complete the swap

    Continue to the provider's site to finish your exchange. Your funds never pass through WhyNot.

Popular pairs

A few everyday routes to get you started. Any other supported pair works exactly the same way.

Hover a pair to flip it. Every route can be swapped in either direction.

Why swap through WhyNot

One focused service, built to do a single job well: get you a better crypto-to-crypto swap.

The best rate, found for you

Every quote is pulled in real time and compared side by side. The strongest offer rises to the top, so more of the coin you want lands in your wallet.

Route A
Best rate
Route B
Route C
Route D
Illustrative example

One place, not twenty tabs

Stop checking exchangers one by one. A single search covers the market for your pair.

Cross-chain by default

Move value between blockchains in one swap: majors, stablecoins, tokenized real-world assets and more.

Non-custodial, no sign-up

We never hold your funds and never ask you to create an account for crypto-to-crypto swaps.

Private and fast

Privacy-friendly routes and quick quotes, so you can act while the rate is still on the table.

Your swap, your choice

We highlight the best offer, but the decision is always yours. Prefer a provider you already know and trust? Switch with a single tap.

Provider A
Best rate found
Recommended
Provider B
A provider you trust
Provider C
Alternative route

Things WhyNot will never do

Trust is easier when the list of what we do is short. So here is the list of what we don't.

  • Ask you to sign up before a crypto-to-crypto swap.

    No account, no password, no profile. Just pick a pair and compare.

  • Hold your funds, even for a moment.

    You swap directly with the provider you choose. WhyNot never touches your coins.

  • Hide the providers we did not recommend.

    The best offer comes first, and every other option stays one tap away.

  • Run an order book behind the scenes.

    We compare quotes. We don't make markets or match orders.

  • Distract you with fiat, cards or side products.

    Crypto-to-crypto swaps are all we do, so all our attention goes there.

Built for the whole on-chain economy

If our partner providers can route it, you can compare it. Coverage grows as new assets and networks go live.

Major assets

The coins people swap every day.

  • BTC
  • ETH
  • SOL
  • BNB
  • XRP
  • TON
  • LTC

Stablecoins

Move dollars between chains without leaving crypto.

  • USDT
  • USDC
  • DAI
  • Other stables

Real-world assets

Tokenized assets such as gold, wherever providers support them.

  • Tokenized gold
  • Tokenized treasuries
  • More RWAs

Available assets and networks depend on our partner providers at the moment of your request. The widget always shows what can be swapped right now.

The hard way, or the WhyNot way

Same goal, very different afternoon.

TopicDoing it by hand
Finding the rateOpen provider after provider and compare numbers yourself.Live quotes, ranked for you in one view.
EffortCopy, paste, refresh, repeat while prices move.One search for your pair and amount.
Sign-upDepends on each service you try.None for crypto-to-crypto swaps.
Your fundsVaries from service to service.WhyNot never holds them.
ChoiceLimited to the services you already know.Best offer highlighted, any provider selectable.

The crew behind WhyNot

A small, pseudonymous team of long-time crypto builders. We let the product do the talking and our characters do the smiling.

Forkwise

Founder, product

Has spent years in crypto markets and on-chain trading, and started WhyNot after comparing swap rates by hand one time too many.

0xNonce

Engineering lead

Long-time backend and blockchain engineer. Builds systems that stay fast and reliable when markets move quickly.

Slipstream

Routing and integrations

A DeFi veteran with a hand in every route. Connects new providers and keeps quotes accurate across chains.

Hashguard

Security

Years spent reviewing crypto infrastructure, awake at hours most people are not. Makes sure every provider we list meets our standards.

Bridgette

Partnerships

The calmest person in any negotiation. Deeply connected across the crypto ecosystem and grows our provider network.

Pixelmint

Design

Product designer with a long background in crypto interfaces. Turns complex swaps into a clear, calm flow.

Meet the shrug.

The Y in our name is a little figure shrugging, the universal sign for "why not?". It is how we think a swap should feel: no forms, no deposits, no second-guessing the rate.

Pick a pair, see every offer, choose one. Easy enough to shrug at.

Questions, answered

Is WhyNot an exchange?
No. WhyNot is a swap aggregator. We compare live quotes from partner swap providers and send you to the provider you choose to complete the exchange. We don't run an order book and we don't hold funds.
Do I need to create an account?
Not for crypto-to-crypto swaps. Pick your pair, compare offers and go.
Who actually carries out my swap?
The provider you select. When you continue, you are taken to that provider's site to finish the exchange, and your funds go directly between you and them.
Can I pick a provider other than the recommended one?
Yes. We highlight the best rate we found, but every other available offer stays on the list and you can switch at any time.
Which coins and networks are supported?
Majors, stablecoins, tokenized real-world assets and many more across multiple chains. Exact availability depends on our partner providers at the moment of your request, and the widget shows what can be swapped right now.
How can I reach you?
Write to support@whynot.exchange. For partnership requests, use the Partner with us option below.

Better swaps start with a simple question. Why not?

Questions about a swap, or want to list your service among our providers? We would love to hear from you.