New: BTC, XMR, DOGE, TON and 1,000+ classic coins are now in the comparison — pick any pair right in the widget.
Swap across any chain. Always the best route.
BestDEX lines up live quotes from ten DEX aggregators and the leading instant exchangers — same-chain, cross-chain or classic coins — and shows exactly what you'll receive. The best route is obvious. Your keys stay yours.
15
Networks
650+
Liquidity sources
1,000+
Coins & tokens
0.3%
Flat fee
Powered by
10 aggregators · 3 instant exchangers
Not just EVM — BTC, XMR, DOGE, TON and 1000+ coins via instant exchangers
✓
Non-custodial — your keys, always
✓
No sign-up, no KYC on DEX routes
✓
Audited router contracts only
✓
No paid placements in rankings
Live route comparison
Every provider's quote for the same trade, side by side — refreshed live. The spread between routes is why you compare before you swap.
New to DEX swaps? See how aggregators find the best rate →size
100 USDC
Arbitrum
USDC
Base
Indicative quotes including the 0.3% BestDEX fee. Final rate is fixed when you confirm in your wallet.
Size impact (OTC view)
The same pair quoted at 100 / 10,000 / 100,000 USDC — effective rate per 1 USDC, so price impact has nowhere to hide.
Ranked by what you receive
One number decides the order: your output after every fee, including ours. No weighting, no sponsorship, no exceptions.
Failures shown, not hidden
When a provider can't serve a pair — low liquidity, halted pool, missing network — you see that too. An honest listing beats a pretty one.
Rates straight from the source
Quotes come live from provider APIs and are never adjusted, cached for show, or massaged. What you see is what their routers return.
Instant exchangers
The classic way: custodial services that swap BTC, XMR and 1000+ assets by deposit address — no wallet needed. Compared live, best rate on top.
First time? How to swap BTC to XMR with no KYC →
0.1 BTC
ETH
Custodial services: you send funds to the exchanger's deposit address — no wallet connection. Floating rates are indicative; the final amount is set when the exchange executes.
Find your route
Search any token, pair, network or provider — or tap a popular route to load it into the widget.
Why BestDEX
Because "just use a DEX" quietly costs you money — the gap between routes is real, recurring, and entirely avoidable.
The spread is real money
The same trade, the same second — and providers disagree by whole percents. Routing 10 ETH into USDC without comparing can quietly cost a dinner for two:
Best route
16,613.02 USDC
Median route
16,486.25 USDC
Weakest route
16,325.29 USDC
Live sample: one 10 ETH → USDC quote round across our providers, June 2026.
Every serious source answers, in parallel
One click fans out to ten DEX aggregators and the leading instant exchangers at once. Each of them taps liquidity the others can't see — CoW's batch auctions, deBridge's order network, Jupiter's Solana depth.
Fifteen sources today — and every new one makes the listing sharper, never noisier.
One page from Bitcoin to Base
EVM to EVM, chain to chain, or pure classics — BTC into XMR, USDT between Tron and Ethereum. DEX routes execute from your wallet; classic coins settle by deposit address. You never leave the comparison to find out what's possible.
Non-custodial by architecture, not by promise
BestDEX deploys no contracts and asks for no token approvals — there is nothing of ours to hack, freeze or rug. Trades settle through the providers' own audited routers, signed by you, visible on-chain.
No BestDEX contracts — zero added attack surface
No approvals to us — allowances go to audited routers only
No accounts — nothing to breach, nothing to subpoena
How it works
Three clicks and one signature. No account, no deposit, no lock-in — the comparison is free and always will be.
Built like an exchange listing, not a casino
BestDEX holds no funds, deploys no contracts of its own and asks for no approvals. Every swap settles through the audited router contracts of the providers themselves — we are the comparison layer on top, nothing more.
✓
Zero custody
Funds move wallet-to-router. We can't touch them, freeze them or lose them.
✓
Zero accounts
No registration, no email, no cookies-wall. Open the page, compare, swap.
✓
Full transparency
Provider fees, ETAs, minimums and even failures are printed next to every quote.
Coverage at a glance
10
DEX aggregators
6+
Instant exchangers
15
Networks
650+
Liquidity sources
1,000+
Coins via exchangers
30s
Rate refresh
Supported networks
Swap within or across any of these.
Frequently asked questions
Everything you'd want to know before your first swap.
How does BestDEX find the best rate?
For every swap we query ten aggregators in parallel — LI.FI, deBridge, Relay, Bungee, 0x, KyberSwap, Velora, OpenOcean, CoW and Jupiter — and rank the results by the amount you actually receive, fees included. Custodial instant exchangers are compared separately. You always see the full listing, not just the winner — like a currency-exchange listing, but for DEXes.
Is BestDEX custodial? Do I need an account?
No and no. There is no sign-up, no deposit and no balance held by us. Swaps execute through the audited router contracts of the underlying aggregators, and every action is signed by you in your own wallet.
What does it cost?
A flat 0.3% fee is already included in every quote you see — what is displayed is what you get. There are no extra platform charges; network gas and bridge costs are part of the quoted route.
How long does a cross-chain swap take?
Same-chain swaps confirm within one block. Cross-chain routes typically take 1–5 minutes depending on the bridge; the estimated time is shown next to each quote before you commit.
Which wallets and networks are supported?
Any browser EVM wallet (MetaMask, Rabby, Coinbase Wallet and others) across 15 networks — from Ethereum, Arbitrum and Base to Linea, Scroll and Sonic. Classic coins like BTC, XMR, DOGE and TON don't need a wallet at all: those exchanges settle by deposit address through the instant exchangers we compare.
Why do providers quote different amounts?
Each aggregator taps a different set of liquidity pools and bridges, and splits the trade differently. That spread is exactly why comparing matters: on larger amounts the difference between the best and the average route is real money.
How does BestDEX make money?
Two ways, both already inside the numbers you see: a flat 0.3% integrator fee on DEX routes, and standard partner commissions from instant exchangers. We never add anything on top of a displayed quote, nobody can pay to rank higher, and placement is not for sale.
What happens if a swap fails?
Same-chain swaps are atomic — if the trade can't execute within your slippage, the transaction reverts and your funds never leave the wallet (you only spend gas). Cross-chain routes are handled by the bridge's own refund mechanics, and every quote shows the provider executing it so you always know who is responsible.
Stop guessing which route is cheapest.
One page, every serious provider, ranked by what lands in your wallet. The comparison takes seconds — the spread is yours to keep.
Compare routes now