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Krak
Krak is a new simple crypto-powered mobile payment app by the popular Kraken crypto exchange. It is designed to be a crypto-friendly alternative to Ve...
Backpack
Backpack Exchange, is a fully regulated cryptocurrency exchange built by the team behind the Solana-native Backpack Wallet and the Mad Lads NFT collec...
VS
General
Platform
Krak 
Backpack 
Founded
Krak 2025
Backpack 2022
Headquarters
Krak San Francisco, CA
Backpack Tokyo, Japan
Availability
Krak Worldwide
Backpack Worldwide (lending unavailable in US, a few states restricted)
Fees & Financial
Bonus
Krak $10 bonus after $10 deposit with code: CIR
Backpack
Token
Krak
Backpack
Compounding
Krak Yes
Backpack Yes
Payouts
Krak Weekly
Backpack
Fees
Krak None
Backpack
Lockup
Krak None
Backpack Unbonding period applies
Maker Fee
Krak
Backpack 0.08
Taker Fee
Krak
Backpack 0.1
Cryptocurrency Rates
BTC Rate
Krak 0.1%
Backpack 0.03%
BTC Max
Krak
Backpack
ETH Rate
Krak 1%
Backpack 0.86%
ETH Max
Krak
Backpack
Stablecoin Rate
Krak 3.6%
Backpack
Krak
Full Review →Unique Pros
- Simple, fee-free and rewarding app to manage crypto payments
- Pays interest rewards on most coins
- No lock ups
Key Cons
- Rates are modest
- New app with limited features vs full Kraken
Backpack
Full Review →Unique Pros
- Fully regulated in multiple jurisdictions
- Solana-native with strong ecosystem
Key Cons
- Lending rates are dynamic and can be low
- Newer platform