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Krak

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...

Firefish

Firefish

Firefish is a Bitcoin-backed lending marketplace that connects borrowers and lenders directly, using Bitcoin as collateral and stablecoins as the loan...

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General

Platform
Krak logo
Firefish logo
Founded
Krak 2025
Firefish 2022
Headquarters
Krak San Francisco, CA
Firefish Slovakia
Availability
Krak Worldwide
Firefish Worldwide

Fees & Financial

Bonus
Krak $10 bonus after $10 deposit with code: CIR
Firefish
Token
Krak
Firefish
Compounding
Krak Yes
Firefish No
Payouts
Krak Weekly
Firefish
Fees
Krak None
Firefish
Lockup
Krak None
Firefish
Maker Fee
Krak
Firefish
Taker Fee
Krak
Firefish

Cryptocurrency Rates

BTC Rate
Krak 0.1%
Firefish
BTC Max
Krak
Firefish
ETH Rate
Krak 1%
Firefish
ETH Max
Krak
Firefish
Stablecoin Rate
Krak 3.6%
Firefish

Pros

  • Simple, fee-free and rewarding app to manage crypto payments
  • Pays interest rewards on most coins
  • No lock ups

Cons

  • Rates are modest
  • New app with limited features vs full Kraken

Firefish

Review →

Pros

  • Non-custodial escrow-based model
  • P2P marketplace with direct lender access

Cons

  • Requires more active lender participation
  • Niche, limited global reach