Dfns
Wallet-as-a-service and key management API for banks, fintechs and businesses, with MPC, HSM and TEE key options.
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Dfns key facts
| Category | Crypto infrastructure for businesses |
|---|---|
| Platforms | API, SDK, Web |
| Pricing | Starter $800/yr, Basic $8,000/yr, Pro $35,000/yr, Enterprise custom; no AUM or transaction fees |
| Free plan | 30-day free trial with full sandbox access on testnets, no credit card |
| Chains | 100+ blockchains |
| Security audits | SOC 2 Type I and II, ISO 27001/27017/27018 (KPMG); quarterly audits and pentests by Halborn, Kudelski, Quarkslab and others |
What is Dfns?
Dfns is a wallet-as-a-service and key management API that businesses use to create and control wallets across 100+ blockchains. Keys can run on MPC, HSMs, TEEs or BYOK, using its own MPC threshold signing protocols (CGGMP24, FROST, KU25). Plans start at $800 per year with no AUM or transaction fees.
Dfns pros and cons
- No AUM fees and no transaction fees on any plan
- 30-day free sandbox trial on testnets, no credit card
- SOC 2 Type I and II plus ISO 27001, 27017 and 27018, certified by KPMG
- Starter plan covers 1 blockchain, 10 wallets and 100 signatures per month
- Pro plan costs $35,000 per year; Enterprise pricing is not published
- iOS and Android interfaces are listed as coming soon
Dfns FAQ
What is Dfns?
Dfns is a wallet-as-a-service and key management API that businesses use to create and control wallets across 100+ blockchains. Keys can run on MPC, HSMs, TEEs or BYOK, using its own MPC threshold signing protocols (CGGMP24, FROST, KU25). Plans start at $800 per year with no AUM or transaction fees.
How much does Dfns cost?
Starter $800/yr, Basic $8,000/yr, Pro $35,000/yr, Enterprise custom; no AUM or transaction fees, according to Dfns’s own page (checked Sep 26, 2026). Free plan: 30-day free trial with full sandbox access on testnets, no credit card.
Sources
How this page works
Sources: Dfns: official site, Dfns: Pricing, Dfns: Homepage. Data as of Sep 26, 2026.
Not affiliated with any project listed. Educational content, not financial advice.