Crypto Wallet Infrastructure (MPC / Key Management) · Vendor file
Web3Auth
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MPC-based embedded wallet and auth SDK; social login, non-custodial, chain-agnostic
Active · verified June 2026
Categories Web3Auth serves
The B4 Index places Web3Auth in one category. Each category page lays out the build-versus-buy considerations for that decision.
Crypto Wallet Infrastructure (MPC / Key Management) Free tier; usage-based SaaS by MAU with custom enterprise plans
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