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Backpack vs bitcastle

Compare rates, fees, access, and key features side by side.

Backpack

Backpack

Quick takeBackpack offers exchange-based lending and Solana earning products with terms that depend on the asset. Its strongest feature is Auto-Lend, ...

Score3.9
VS
bitcastle

bitcastle

Quick takebitcastle Earn offers fixed-term plans for major cryptocurrencies and stablecoins. The appeal is straightforward: choose an asset and term, ...

Score3.9

General

Platform
Backpacklogo
bitcastlelogo
Founded
Backpack2022
bitcastle2019
Headquarters
BackpackTokyo, Japan
bitcastleSingapore
Availability
BackpackWorldwide (lending unavailable in US, a few states restricted)
bitcastleWorldwide

Fees & Financial

Bonus
Backpack
bitcastle
Token
Backpack
bitcastle
Compounding
BackpackYes
bitcastleNo
Payouts
Backpack
bitcastleOn maturity
Fees
Backpack
bitcastleNone
Lockup
BackpackUnbonding period applies
bitcastle14, 30, 180, 365 days
Maker Fee
Backpack0.08
bitcastle0.02
Taker Fee
Backpack0.1
bitcastle0.06

Cryptocurrency Rates

BTC Rate
Backpack0.02%
bitcastle3.5%
BTC Max
Backpack
bitcastle5%
ETH Rate
Backpack0.13%
bitcastle3.5%
ETH Max
Backpack
bitcastle5%
Stablecoin Rate
Backpack
bitcastle3%

Backpack

Review

Pros

  • Auto-Lend can allocate supported idle balances without repeated manual subscriptions.
  • SOL returns can include validator, block, and Jito MEV rewards.
  • A balance threshold can keep part of an eligible asset outside Auto-Lend.

Cons

  • Exchange lending is unavailable to U.S. customers and may have other regional limits.
  • Lending rates change with pool demand and are not guaranteed.
  • Backpack USD is an internal unit that cannot be withdrawn directly.

bitcastle

Review

Pros

  • Supports fixed-term Earn plans for several major assets.
  • The subscription screen shows the term and estimated maturity value.
  • Principal and rewards are returned to the exchange balance at maturity.

Cons

  • Early redemption can forfeit all accumulated rewards.
  • Public information does not clearly explain the source of Earn returns.
  • Several major jurisdictions are restricted despite the current worldwide CMS label.