Biconomy
Transaction infrastructure for gasless UX and bundler APIs.
Gasless & Paymaster: Gasless, Account Abstraction
What can you build?
- Gasless UX
- Bundler APIs
Free
Freemium
6 APIs
Capsule
Embedded wallet SDK for in-app wallets and gasless UX.
Wallets: Embedded Wallets, Account Abstraction
What can you build?
- In-app wallets
- Gasless UX
Free
Freemium
Openfort
Game-focused wallet infrastructure with session keys.
Wallets: Embedded Wallets, Account Abstraction
What can you build?
- In-game wallets
- Session keys
Free
Freemium
Pimlico
ERC-4337 infrastructure for bundlers, paymasters, and smart accounts.
Gasless & Paymaster: Gasless, Account Abstraction
What can you build?
- Gasless transactions
- Smart accounts
Free
Freemium
Privy
Wallet onboarding and embedded wallet infrastructure for apps.
Authentication: Wallet Login, Embedded Wallets, Social Login, Account Abstraction
What can you build?
- Wallet Login
- Embedded Wallet Apps
Free
Freemium
ZeroDev
Account abstraction toolkit with session keys and sponsored gas.
Gasless & Paymaster: Gasless, Account Abstraction
What can you build?
- Session keys
- Sponsored gas
Free
Freemium