# Account Abstraction

### Alchemy Account Kit[​](https://docs.base.org/docs/tools/account-abstraction#alchemy-account-kit) <a href="#alchemy-account-kit" id="alchemy-account-kit"></a>

[Account Kit](https://www.alchemy.com/account-kit) is a complete solution for account abstraction. Using Account Kit, you can create a smart contract wallet for every user that leverages account abstraction to simplify every step of your app's onboarding experience. It also offers Gas Manager and Bundler APIs for sponsoring gas and batching transactions.

***

### Biconomy[​](https://docs.base.org/docs/tools/account-abstraction#biconomy) <a href="#biconomy" id="biconomy"></a>

[Biconomy](https://www.biconomy.io/) is an Account Abstraction toolkit that enables you to provide the simplest UX for your dapp or wallet. It offers modular smart accounts, as well as paymasters and bundlers as a service for sponsoring gas and executing transactions at scale.

***

### Coinbase Account Abstraction Kit[​](https://docs.base.org/docs/tools/account-abstraction#coinbase-account-abstraction-kit) <a href="#coinbase-account-abstraction-kit" id="coinbase-account-abstraction-kit"></a>

The Coinbase Developer Platform [Account Abstraction Kit](https://www.coinbase.com/developer-platform/solutions/account-abstraction-kit) is an account abstraction toolkit for building simple onchain user experiences. Account Abstraction Kit provides a paymaster and bundler that allows you to sponsor gas fees and bundle user transactions, improving the user experience of your application.

***

### Openfort[​](https://docs.base.org/docs/tools/account-abstraction#openfort) <a href="#openfort" id="openfort"></a>

[Openfort](https://openfort.xyz/) is an infrastructure provider designed to simplify the development of games and gamified experiences across their suite of API endpoints. The platform vertically integrates the AA stack, so game developers can focus on game development without worrying about private key management, the account model or the onchain interactions with paymasters and bundlers. The Openfort platform is compatible with most EVM chains, including Base.

***

### Pimlico[​](https://docs.base.org/docs/tools/account-abstraction#pimlico) <a href="#pimlico" id="pimlico"></a>

[Pimlico](https://pimlico.io/) provides an infrastructure platform that makes building smart accounts simpler. If you are developing, an ERC-4337 smart account, they provide bundlers, verifying paymasters, ERC-20 paymasters, and much more.

***

### Safe[​](https://docs.base.org/docs/tools/account-abstraction#safe) <a href="#safe" id="safe"></a>

[Safe](https://docs.safe.global/getting-started/readme) provides modular smart account infrastructure and account abstraction stack via their Safe{Core} [Account Abstraction SDK](https://docs.safe.global/safe-core-aa-sdk/safe-core-sdk), [API](https://docs.safe.global/safe-core-api/supported-networks), and [Protocol](https://docs.safe.global/safe-core-protocol/safe-core-protocol).

***

### Stackup[​](https://docs.base.org/docs/tools/account-abstraction#stackup) <a href="#stackup" id="stackup"></a>

[Stackup](https://www.stackup.sh/) provides smart account tooling for building account abstraction within your apps. They offer Paymaster and Bundler APIs for sponsoring gas and sending account abstraction transactions.

***

### WalletKit[​](https://docs.base.org/docs/tools/account-abstraction#walletkit) <a href="#walletkit" id="walletkit"></a>

[WalletKit](https://walletkit.com/) is an all-in-one platform for adding smart, gasless wallets to your app. It has integrated support for ERC 4337 and comes with a paymaster and bundler included, requiring no extra setup.

WalletKit also offers pre-built components for onboarding users with email and social logins, which can be integrated in under 15 minutes using their React SDK or the wagmi connector. Alternatively, build completely bespoke experiences for your users using WalletKit's Wallets API.

WalletKit is compatible with most EVM chains, including Base. You can check out the [WalletKit documentation here](https://docs.walletkit.com/). Start building for free on the Base testnet today.

***

### ZeroDev[​](https://docs.base.org/docs/tools/account-abstraction#zerodev) <a href="#zerodev" id="zerodev"></a>

[ZeroDev](https://zerodev.app/) is an embedded wallet powered by account abstraction. It offers you the ability to create self-custody wallets for your users, sponsor gas, and simplify user flows by batching and automating transactions.

<br>


---

# Agent Instructions: Querying This Documentation

If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://docs.pivotalchain.io/pivotal-docs/pivotalchain-tools/account-abstraction.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.