category.mpc_wallets.label

If this company shut down next quarter, could you still open your wallet?

Do you need an exportable key, or is vendor-managed recovery acceptable to you?

Do you need broad multichain support or one ecosystem-first MPC wallet?

Institutional MPC; you can run your own signer nodes. Strongest on published pricing actionability (10/10): The only provider in the set publishing full annual contract values for institutional tiers — $800, $8,000 and $35,000 per year — each with its stated wallet, user and signature allowances, plus quarterly billing alternatives. Explicitly states no AUM or transaction-volume fees. In a segment where institutional… Weakest on cryptographic audit & soc 2 posture (8/10): SOC 2 Type II by KPMG with 'no exceptions noted' across the full audit, improved from 3% exceptions in the 2023 audit; also ISO 27001, 27017 and 27018 via KPMG and MSECB. MPC libraries, authentication services and infrastructure audited by Kudelski Security, Halborn and Redacted — protocol-level scope, not just the… Published price: Starter $800/year ($200/quarter): 100 wallets, 1 user, 100 signatures/month. Basic $8,000/year ($2,000/quarter): 10,000 wallets, 3 users, 1,000 signatures/month. Pro $35,000/year ($8,750/quarter): 50,000+ wallets, 5 users, 10,000 signatures/month. Enterprise:…

Best for: Published Pricing Actionability — 10/10

Stripe-owned embedded wallets; Shamir shards, documented user key export. Strongest on cryptographic audit & soc 2 posture (9/10): Both SOC 2 Type I and Type II. Three named independent audit firms — Cure53, Zellic and Doyensec — and, critically for this category, the cryptographic implementations have 'undergone dedicated third-party audits' separate from the application review. Sharding implementation is open-source on GitHub for inspection.… Weakest on key-share custody disclosure (6/10): States that keys are sharded 'across separate security boundaries' using Shamir secret sharing and are 'never stored in complete form', with operations inside AWS Nitro Enclaves. But the security documentation does not specify how many shares exist, who holds each one, or the reconstruction threshold — the disclosure… Published price: Free tier: '50K signatures and $1M transaction volume' monthly, 0-499 MAU. Scale: '500 – 2,499, MAU, $299, / M'. Growth: '2,500 - 9,999, MAU, $499, / M'. Enterprise: 'Custom pricing per transaction or transacting wallet', 'Signature-based pricing as low as…

Best for: Cryptographic Audit & SOC 2 Posture — 9/10

TEE enclaves rather than MPC; per-signature pricing, four named audits. Strongest on cryptographic audit & soc 2 posture (9/10): Best audit disclosure in the set. Homepage states 'SOC 2 Type II audited' and names four independent firms — Distrust, Cure53, Trail of Bits and Zellic. Runs a bug bounty paying up to $50,000 with PGP-encrypted submission for critical reports. QuorumOS provides remote attestation of the code running in enclaves before… Weakest on key-share custody disclosure (5/10): Material category mismatch that the buyer should know before shortlisting: Turnkey does not use MPC. It runs 'all critical workloads in Secure Enclaves, a type of Trusted Execution Environment' — specifically AWS Nitro Enclaves — where keys are generated and never decrypted outside the enclave boundary. The trust… Published price: Pay as You Go: '25 free signatures per month', '$0.10 / signature' thereafter, 'Up to 1k free wallets'. Pro: '$99/mo.' minimum, '$0.05 / signature', 'Up to 2k free wallets'. Enterprise: custom, 'As low as $0.0015 / signature', 'Unlimited wallets'. FAQ notes…

Best for: Cryptographic Audit & SOC 2 Posture — 9/10