Privy vs Crossmint: comparison of features and pros

Key takeaways

• Privy is an embedded wallet and auth platform used by many developer teams across consumer crypto and fintech applications, acquired by Stripe in June 2025.
• Crossmint is an all-in-one stablecoin infrastructure platform built on smart contract wallets, with onramps, offramps, and stablecoin orchestration across 50+ blockchains available on the same API.
• For teams that need wallet infrastructure today and payment capabilities as they scale, Crossmint brings all of it together in one platform where Privy does not.

The bottom line about Privy vs Crossmint

Privy is a well-adopted embedded wallet and auth platform. Its wallet architecture is production-tested at scale, and its developer experience has made it a popular choice for consumer crypto apps. In June 2025, Privy was acquired by Stripe and continues to operate as a standalone product within Stripe's ecosystem. When your product needs onramps, payouts, or stablecoin payment flows, each of those requires assembling additional vendors on top of Privy's wallet layer.

Crossmint is an all-in-one stablecoin infrastructure platform. Smart contract wallets are the foundation, and onramps, offramps, and stablecoin orchestration across 50+ blockchains are all available on the same API surface. Teams that start with wallets on Crossmint do not need a second vendor when payments become a requirement.

Privy vs Crossmint at a glance

How to evaluate Privy vs Crossmint

Wallet infrastructure and architecture

Privy's wallets are designed so that no single system, including Privy itself, ever holds a user's complete private key. The key is split into separate pieces stored in isolated hardware environments and only reassembled inside a protected execution environment at the exact moment a transaction needs to be signed. For users, this means signing in with email or social login and transacting without ever managing a seed phrase. For product teams, it means Privy cannot access user funds, which is an important non-custodial assurance.

Crossmint's wallet infrastructure is built on smart contracts across EVM chains, Solana, and Stellar. Crossmint ships its own battle-tested signing infrastructure out of the box, covering end users via native key enclaves and company or treasury wallets via AWS KMS, Azure Key Vault, and GCP HSM. Because the wallet layer is built on smart contracts, teams that want to bring their own signer, including Privy's signing infrastructure, can plug it in and swap to a different provider as the product evolves without migrating assets or disrupting users. Most teams start with Crossmint's native signers and never need to look elsewhere. Custodial and non-custodial configurations are both available and can be set per user.

Compliance and regulatory coverage

Privy is SOC 2 Type II certified. As a wallet infrastructure provider, Privy is not a regulated financial institution. KYC, AML screening, and regulatory compliance are handled at the application level by each team building on Privy. Teams that need to comply with financial regulations in the EU, UK, or US must source and maintain that compliance layer separately.

Crossmint handles compliance as part of the platform. KYC/KYB, AML screening via Elliptic and Persona, and travel rule compliance via NotaBene are all built in. For teams building in regulated markets, particularly in Europe under MiCA, Crossmint removes the need to source and maintain a separate compliance stack.

What else comes with the platform

This is where the two products diverge most sharply. Privy is a wallet and auth layer. When your product needs onramps, payouts, or stablecoin payment flows, each of those requires integrating a separate vendor on top of Privy: a third-party onramp provider for fiat entry, Bridge for payment rails, your own routing logic for cross-chain flows.

With Crossmint, onramps to 160+ countries, offramps to 100+ countries, and stablecoin orchestration across 50+ blockchains are all available on the same API as the wallet. Teams that start with Crossmint wallets can add payment capabilities without switching platforms or managing additional vendor relationships. Fomo, one of the top crypto protocols by revenue in 2026, and enterprise partners including MoneyGram and Western Union all run crypto and stablecoin flows with Crossmint.

Should I choose Privy or Crossmint?

Teams building consumer crypto apps

Privy's auth-first approach and developer experience have made it a popular choice for consumer apps where smooth social login and embedded wallet creation are the primary goal. But if your product roadmap extends to onramps or stablecoin payment flows, each of those requires a separate integration on top of Privy. Crossmint covers those natively on the same API, so teams building from scratch avoid stitching together multiple vendors as the product grows.

Fintechs and payment products

Crossmint is designed for this. Wallet provisioning, onramps, stablecoin orchestration, and global payouts are all available from one platform. Building the same stack on Privy means separate vendors for onramps, payment rails, and compliance, each with their own integrations and SLAs.

Developers and startups

Both platforms have free tiers. Crossmint's includes 1,000 monthly active wallets with no setup costs or monthly minimums, and covers wallets, compliance, onramps, offramps, and stablecoin orchestration from day one. Privy's free tier covers the wallet and auth layer. Anything beyond that requires additional vendor relationships regardless of tier.

Strategies for using both

Some teams use Privy's auth layer and wallet UX for consumer onboarding, particularly where social login is a core part of the experience, while using Crossmint for onramps, stablecoin orchestration, and enterprise payouts. The two products operate at different layers and do not conflict technically. That said, Crossmint's wallet infrastructure covers the same embedded wallet use case, so most teams building from scratch find a single Crossmint integration covers everything without a second vendor.

Interested in all-in-one stablecoin and crypto infrastructure? Reach out to our team here and we'll help you turn your payments stack into a competitive advantage.

FAQ

Does Privy offer onramps or payment rails?

Privy does not offer a native onramp. Teams that need users to buy crypto with a card or bank transfer build a custom integration with a third-party provider such as Coinbase Onramp, MoonPay, or Transak. The onramp coverage, KYC flow, and settlement are owned by whichever provider the team selects. Crossmint's onramp is built into the platform on the same API as the wallet infrastructure.

What is the difference between how Privy and Crossmint handle wallets?

Privy's wallets split a user's private key across isolated hardware environments. The key is only reassembled for the instant a transaction is signed, meaning Privy itself cannot access user funds. Crossmint uses smart contract wallets across EVM, Solana and Stellar, which are programmable and upgradeable. With Crossmint, you can change your signing infrastructure, tighten security, or adapt to new requirements over time without migrating user assets. With Privy, your wallet architecture is tied to Privy's hosted infrastructure.

Which platform is better for stablecoin payment products?

Crossmint. Privy is a wallet and auth layer. A stablecoin payment product requires onramps, cross-chain routing, payout rails, and compliance infrastructure that Privy does not provide natively. Crossmint bundles all of that in a single platform across 50+ blockchains and 100+ countries, with built-in KYC/KYB, AML screening, and CASP licensing across all 27 EU member states.

Can I use Privy and Crossmint together?

Yes. They operate at different layers and do not conflict technically. Some teams use Privy's auth and wallet UX for consumer onboarding while using Crossmint for onramps, stablecoin orchestration, and enterprise payouts. That said, Crossmint's embedded wallets cover the same consumer onboarding use case, so most teams building from scratch find a single Crossmint integration covers everything without maintaining two separate vendor relationships.

How does Privy's regulatory coverage compare to Crossmint's?

Privy is SOC 2 Type II certified and operates as a non-custodial wallet provider. KYC, AML, and regulatory compliance are handled at the application level by each team building on Privy. Crossmint holds CASP licenses across all 27 EU member states under MiCA, includes built-in KYC/KYB via Persona, AML screening via Elliptic, and travel rule compliance via NotaBene.