thirdweb vs Privy (2026)
A head-to-head on price, free access, and staying power. Both live and price-verified as of Jul 21, 2026.
The verdict, first
thirdweb
- if it starts cheaper, at $99/mo against $299/mo.
- if it is built for solo & SMB teams.
Privy
- if you want a permanent free tier, not just a trial.
- if it is built for SMB & enterprise teams.
What each one is
thirdweb
What sets it apart A packaged ERC-4337 account abstraction stack (bundler plus paymaster for gas sponsorship) paired with email, social, and passkey wallet onboarding, letting apps offer gasless, familiar sign-in flows rather than requiring users to hold a self-custodied wallet first.
thirdweb sells onchain development infrastructure: TypeScript SDKs, wallet APIs, prebuilt smart contracts, and RPC access for building applications on EVM chains and Solana. Its account abstraction stack bundles an ERC-4337 bundler, a paymaster for sponsoring gas, and smart-contract wallets, so developers can onboard users through email, social login, or passkeys and cover their transaction fees. Pricing is tiered, with a Growth plan at $99 per month and a Pro plan quoted from roughly $1,499 per month for higher rate limits and support. As of 2026 the company has reframed its homepage around infrastructure for AI agents that transact onchain, though the underlying wallet and contract tooling is the same.
Sources thirdweb homepage · thirdweb Wallets product page · thirdweb SDK docs - Accounts & Wallets · thirdweb Account Abstraction docs
Privy
What sets it apart Key custody built on 2-of-3 Shamir secret sharing executed inside trusted execution environments, rather than a single client-held key or an external wallet client.
For app developers, Privy provisions embedded self-custodial wallets alongside authentication, letting end users sign in by email, social login, or passkey and receive a wallet without a browser extension or a seed phrase. Its custody model splits each private key using 2-of-3 Shamir secret sharing and reconstructs it inside trusted execution environments, which separates it from wallet libraries that keep a single key on the client. The product suits teams building consumer crypto and stablecoin apps, spanning a free usage-based tier and paid Scale plans that begin at $299 per month. Stripe agreed to acquire the company in June 2025, and it continues to ship under the Privy name.
Sources Privy - homepage (product positioning, hardware-isolated key management, developer/enterprise audience) · Privy - Pricing · Privy Docs - Embedded wallets overview · Privy Blog - How Privy embedded wallets work
Side by side
| Metric | thirdweb | Privy |
|---|---|---|
| From $/mo | $99 | $299 |
| Free tier | No | Yes |
| Founded | 2021 | 2021 |
| Best for | solo & SMB | SMB & enterprise |
| Status | Live | Live |
ALL FIGURES = LOWEST PAID MONTHLY PLAN · STATUS & PRICE VERIFIED JUL 21, 2026
Where they differ
Price
thirdweb is the cheaper entry at $99/mo, versus $299/mo for Privy. Both prices are the lowest paid monthly plan, verified Jul 21, 2026.
Free access
Privy offers a permanent free tier; thirdweb is trial-only. A permanent free tier lowers the risk of committing before you have validated the fit.
Track record
thirdweb has been operating since 2021; Privy since 2021. For a tool you build a business process on, a longer survival record matters.
Questions of record
thirdweb or Privy - which is better in 2026?
Is thirdweb cheaper than Privy?
Does thirdweb or Privy have a free tier?
Are thirdweb and Privy still maintained?
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