Factors to consider when choosing an alternative to Castle

When comparing different Smart Contract Wallets similar to Castle there are a few factors to evaluate including:

  • Dapp Support
  • Usability
  • Signature Scheme
  • Account Recovery
  • Smart Contract Risk
Get Better Performance by Adding Alchemy to Your Wallet
Sui
Sui
Polygon zkEVM
Polygon zkEVM
Cosmos
Cosmos
Polkadot
Polkadot
Fantom
Fantom
Cronos
Cronos
Optimism
Optimism
BNB Chain
BNB Chain
Starknet
Starknet
Avalanche
Avalanche
Multichain
Multichain
Polygon
Polygon
Arbitrum
Arbitrum
Ethereum
Ethereum
Solana
Solana
Text Link
Smart Contract Wallets

Argent is an account abstraction wallet on Ethereum. 

Chains
Ethereum
Learn More
Text Link
Smart Contract Wallets

Web3 wallet infrastructure with a Web2 user experience (UX).

Chains
Ethereum
Learn More
Text Link
Smart Contract Wallets

Candide is a smart contract wallet that uses Account Abstraction.

Chains
Optimism
Learn More
Text Link
Smart Contract Wallets

The smart contract wallet, backed by the Ethereum community. #ERC4337

Chains
Ethereum, Multichain
Learn More
Text Link
Smart Contract Wallets

pier offers an advanced smart contract (account abstraction) wallet on multiple blockchains.

Chains
Polygon, Ethereum, Harmony, zkSync
Learn More
Text Link
Smart Contract Wallets

Multi-chain smart contract wallet that implements account abstraction and social recovery.

Chains
Multichain, Polygon, Arbitrum
Learn More
Text Link
Smart Contract Wallets

Your forever wallet.

Chains
Ethereum
Learn More
Text Link
Smart Contract Wallets

UniPass is a non-custodial smart contract wallet, with no seed phrases or gas fees.

Chains
Arbitrum, Avalanche, BNB Chain, Ethereum, Optimism, Polygon
Learn More
Text Link
Smart Contract Wallets

Open-source platform to build web3 experiences using custom transaction flows & smart contract wallets.

Chains
Ethereum, Polygon, Arbitrum, Optimism, Avalanche, BNB Chain, Multichain
Learn More
Text Link
Smart Contract Wallets

Etherspot is an account abstraction SDK, delivering frictionless Web3 UX.

Chains
Arbitrum, Avalanche, BNB Chain, Ethereum, Optimism, Polygon, Multichain
Learn More
Text Link
Smart Contract Wallets

Safe, a smart contract wallet, requires a minimum number of people to approve a transaction.

Chains
Ethereum, Polygon, Avalanche, BNB Chain, Arbitrum, Optimism
Learn More
Text Link
Smart Contract Wallets

BLS Wallet is a project within the Privacy and Scaling Explorations team of the Ethereum Foundation.

Chains
Arbitrum, Optimism
Learn More
Text Link
Smart Contract Wallets

Ambire is the open-source smart wallet focusing on security and smooth web3 UX.

Chains
Arbitrum, BNB Chain, Avalanche, Ethereum, Optimism, Polygon
Learn More
Text Link
Smart Contract Wallets

Plena Smart Wallet allows you to swap, lend, transfer, bridge, and add liquidity with a single tap!

Chains
Avalanche, BNB Chain, Fantom, Polygon
Learn More
Text Link
Smart Contract Wallets

Banana Wallet SDK is a smart contract wallet SDK for wallet integrations.

Chains
Gnosis Chain, Ethereum, Polygon
Learn More
Text Link
Smart Contract Wallets

Fluvi Wallet is a full-featured AA smart wallet that works to make the world a Web3 native.

Chains
EVM, Ethereum, BNB Chain, Polygon, Arbitrum, Avalanche, Fantom, Cronos, Harmony, Optimism, Multichain
Learn More
Text Link
Smart Contract Wallets

Blocto is a beginner-friendly account abstraction wallet. 

Chains
Arbitrum, Optimism, Aptos, Ethereum, Polygon, BNB Chain, Avalanche, Flow, Solana, Tron
Learn More

Get free RPC services and developer tools

Claim now

Build blockchain magic with Alchemy

Alchemy combines the most powerful web3 developer products and tools with resources, community and legendary support.