Rainbow

Rainbow is an open-source, design-centric wallet platform offering secure, fast on-chain interactions across multiple blockchains. It provides browser extension and mobile apps for managing wallets, NFTs, DeFi actions, and cross-chain activity with a focus on user experience and safety.

Rainbow provides wallets and a rich UI for interacting with blockchains across Ethereum and L2s, with features including on-chain actions via a command palette (keyboard shortcuts), multi-wallet management, NFT viewing and trading, cross-chain swap/bridge, impersonation/read-only mode, hardware wallet integration, and alerting. It supports NFTs, tokens, wallet management, and cross-chain liquidity actions, with a focus on secure key handling (you remain in control of your private keys) and 24/7 customer support.

Who it’s for: Individuals and developers seeking a design-forward, secure wallet experience for managing crypto assets, NFTs, and cross-chain actions across Ethereum, L2s, and major chains.

active product with downloadable extensions and mobile apps; ongoing user-facing features and customer support emphasis; mentions of pricing page but no concrete pricing disclosed