FreeBitcoins.com exchange (XChange) offers free trading for any trade valued under 250 Bitcoin satoshis. All other trades have a 0.2% fee.
The XChange also charges a flat fee for all withdrawals.
We pay the estimated amount for your transaction to be within 0.50MB deep in the unconfirmed chain. XChange pays up to 100% of the full amount we charge for withdrawing. If the 0.50MB is less than our fee, we keep the leftover change as XChange profit.
We recommend this website for a visual view of how busy the Bitcoin network is: https://jochen-hoenicke.de/queue/
You can view the amount our service is going to pay the miner via our Bitcoin miner fee estimator tool.
42-coin 0.000001 42
Bitcoin 0.0003 BTC
Bitcoin Cash 0.001 BCH
Bitcoin SV 0.001 BSV
Chia 0.001
Clamcoin 0.01 CLAM
Dash 0.001 DASH
Digibyte 2 DGB
Dogecoin 5 DOGE
Ethereum 0.0025 ETH
Florincoin 1 FLO
FreeBitcoins Token 0.0025 ETH
Gapcoin 1 GAP
HIVE 0.01 HIVE
Litecoin 0.001 LTC
Maza 10 MAZA
Monero 0.001 XMR
Namecoin 0.01 NMC
Particl 0.01 PART
Qtum 0.01 QTUM
Rhombus 10 RHOM
Wownero 1 WOW
ZCash 0.001 ZEC
Swap only charges people what the actual miner fee actually is. We find this helps save many smaller traders coins.
FreeBitcoins.com Swap tool has a trading fee of 1% in addition to all XChange fees. There is no flat miner fee though, as stated above.
Please be sure to see our FAQ on exchange for the most up to date information: https://freebitcoins.com/xchange/faq