| Base App | Users and builders who want the native Base consumer entry point. | Consumer app; fees depend on transactions and integrated services. | Yes | Base | Organic |
| Base Account SDK | Base builders who want account, identity, and payment UX without asking users to install a separate wallet first. | Developer SDK; app costs depend on transactions, sponsorship, and integrated services. | Public documentation and SDK access are available; transaction costs vary. | Base, Ethereum, Arbitrum, Optimism | Organic |
| MetaMask | Users who want broad dapp compatibility and familiar EVM wallet behavior. | Free wallet; integrated services may have their own fees. | Yes | Base, Ethereum, Linea, Polygon | Organic |
| Rabby Wallet | Power users who want EVM network breadth and transaction simulation-oriented wallet UX. | Free wallet. | Yes | Base, Ethereum, Arbitrum, Optimism | Organic |
| Rainbow | Users who want a polished consumer wallet experience for NFTs, tokens, and apps. | Free wallet; integrated services may have their own fees. | Yes | Base, Ethereum, Optimism, Arbitrum | Organic |
| Zerion | Users who want wallet activity and portfolio context across Base and other major networks. | Free wallet and portfolio views; API products have separate tiers. | Yes | Base, Ethereum, Solana, 50+ EVM networks | Organic |
| Safe | Teams that need multi-signer governance, smart account infrastructure, or operational wallet controls. | Core smart account contracts and tooling; product and transaction costs vary by use case. | Public contracts and documentation are available; usage costs depend on network and tooling. | Base, Ethereum, Optimism, Polygon | Organic |
| Privy | Apps that want email, social, passkey, embedded wallet, and external wallet onboarding in one stack. | Free development access and paid production tiers may vary by usage. | Yes for getting started; production limits depend on plan. | Base, Ethereum, Solana, EVM-compatible networks | Organic |
| WalletConnect | Apps and wallets that need standard wallet connection, authentication, and multi-chain session flows. | Developer access and project terms depend on product usage. | Public docs and project setup are available; production terms vary. | Base, Ethereum, Solana, Bitcoin | Organic |