Fees
Suuuper charges 0.15% on engine-routed swaps, and a 0.15% partner fee applies on provider rows that support it. The fee is shown in the Fee details on the swap card.
Fees
The house rule
Every provider row reflects exactly what that provider's own interface charges, plus a 0.15% partner fee where that provider supports one. Suuuper does not add a markup on top of a provider's quote beyond that partner fee, and it does not discount one. That is what makes the comparison meaningful.
The fee is not printed on the row itself. It is disclosed in the Fee details on the swap card, and all displayed amounts are after fees.
Suuuper's own engine-routed swaps carry a 0.15% platform fee on every supported network. The settlement contract is deployed at 0xC9e023D6B613F410ca135009FbD65687C55D29e0 on Robinhood Chain, PulseChain, and Base, and at 0x7aD27201a1646E816D26e96792D0668928eE3C5D on Ethereum, each verifiable on that chain's explorer. On Ethereum the panel also shows an estimated network fee for the plan, because mainnet gas is large enough to change which route is actually best.
Gas
Network gas is separate from any platform or routing fee. Your wallet shows the exact gas cost before you sign.
Pool fees
Every swap also pays the underlying pool's own trading fee (for example 0.05% or 0.3% on a Uniswap v3 pool). That cost is already inside every quoted output, for every provider.