Alternatives to Crossmint Solana Smart Wallets
Peers in Wallet Infrastructure, ranked by Sato Score. No winner declared.
- Alternatives10
- Crossmint Solana… Sato Score34
- Updated2026-10-28
How these are rankedShowHide
Rule. Every listing in Crossmint Solana Smart Wallets’s own category (Wallet Infrastructure) that carries a Sato Score, ordered by score tier, observed liveness, deploy-spec and reproduced-install evidence, and chain overlap with Crossmint Solana Smart Wallets.
This page ranks peers on how open, active and verifiable each one is — the same evidence Sato Hub publishes everywhere else. It is not a quality, safety or performance ranking, it declares no winner, and it cannot tell you which of these fits your codebase. A Sato Score is not an audit: none of these has been security-reviewed by Sato Hub, and a listing with no earned verification is self-reported.
| # | Alternative | Sato Score | Liveness | Chains | Differs on |
|---|---|---|---|---|---|
| 1 | Turnkey✓ reproduced Secure key management infrastructure with policy controls, commonly used for agent wallets. npm install @turnkey/sdk-server install reproduced by Sato Hub | High | Active · 5d ago | Ethereum, Base, Solana, Multichain | Also on Ethereum, Base; partly open source; deploys as API, SDK. |
| 2 | Privy✓ reproduced Embedded and server wallet infrastructure used to give agents secure key management. npm install @privy-io/node install reproduced by Sato Hub | High | Active · 2d ago | Ethereum, Base, Solana, Multichain | Also on Ethereum, Base; partly open source; deploys as API, SDK, Hosted. |
| 3 | Trust Wallet Agent Kit (TWAK)✓ reviewed Non-custodial toolkit from Trust Wallet (MCP server, CLI, and SDK) that lets AI agents read and transact across 25+ chains within user-defined rules. npm install -g @trustwallet/cli # binary: twak install reproduced by Sato Hub | High | Quiet · 5mo ago | Ethereum, Base, Solana, Arbitrum, Optimism, Polygon, BNB Chain, Avalanche, Multichain | Also on Ethereum, Base, Arbitrum, Optimism and 3 more; partly open source; deploys as npm, CLI, MCP server. |
| 4 | Bankr✓ reproduced Crypto execution layer and cross-chain wallet that lets agents and users trade, bridge, and manage assets via natural language, plus a skills marketplace and an x402 cloud for spinning up pay-per-call agent endpoints. npm install -g @bankr/cli install reproduced by Sato Hub | High | Active · 5d ago | Base, Ethereum, Polygon, Arbitrum, Solana, Bitcoin, BNB Chain, Multichain, Hyperliquid, Robinhood Chain | Also on Base, Ethereum, Polygon, Arbitrum and 4 more; partly open source; deploys as CLI, npm, API. |
| 5 | BotWallet MCP✓ reproduced Non-custodial wallet MCP for AI agents to invoice, get paid, and spend on other agents/APIs, with human-set limits. npm install -g @botwallet/mcp install reproduced by Sato Hub | High | Active · 23d ago | Solana | Does not list Multichain; partly open source. |
| 6 | Swapper Toolkit✓ reproduced DeFi toolkit that gives AI agents and coding assistants wallets to deposit funds, execute trades, and manage crypto. npx skills add swapperfinance/swapper-toolkit install reproduced by Sato Hub | High | Quiet · 7mo ago | Ethereum, Base, Arbitrum, Optimism, Polygon, Solana, BNB Chain, Avalanche | Also on Ethereum, Base, Arbitrum, Optimism and 3 more; does not list Multichain; open source; deploys as agent skill, SDK, npm. |
| 7 | MetaMask's official smart-account delegation contracts — grant an AI agent scoped, revocable permissions instead of a private key. forge build install as documented by the project — not reproduced | High | Active · 6d ago | Ethereum, Base, Multichain | Also on Ethereum, Base; does not list Solana; open source. |
| 8 | Seedless MPC wallet whose vaults are programmable by agents through a TypeScript SDK, a CLI and an MCP server, across 36+ chains. no deploy spec on record | High | Active · 7d ago | Bitcoin, Ethereum, Solana, Base, Arbitrum, Optimism, Polygon, BNB Chain, Avalanche, Cosmos, Sui, TON, Tron, Hyperliquid, Multichain | Also on Bitcoin, Ethereum, Base, Arbitrum and 9 more; partly open source. |
| 9 | Open, local-first standard + CLI/SDK for agent wallets: encrypted keystore, policy checks before signing, scoped tokens instead of keys. no deploy spec on record | High | Active · 3d ago | Bitcoin, Ethereum, Solana, Cosmos, Tron, TON | Typed as tool/service rather than infrastructure; also on Bitcoin, Ethereum, Cosmos, Tron and 1 more; does not list Multichain; open source; deploys as CLI, SDK, MCP. |
| 10 | Q402 (Quack AI)✓ reproduced Gasless stablecoin payment relay and managed Agent Wallets across 12 EVM chains (EIP-712 + EIP-7702), with an MCP server and optional ERC-8004 registration on BNB Chain. npx -y @quackai/q402-mcp install reproduced by Sato Hub | High | Active · 1d ago | BNB Chain, Ethereum, Avalanche, Arbitrum, Base, Injective, Monad | Also on BNB Chain, Ethereum, Avalanche, Arbitrum and 3 more; does not list Solana, Multichain; partly open source. |
“Differs on” is derived from the records — type, chains, openness and deployment — and states a difference, never a preference. ✓ marks an earned state named as what was checked; none of them is a safety claim.
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Questions about alternatives to Crossmint Solana Smart Wallets
- What are the alternatives to Crossmint Solana Smart Wallets?
- Turnkey, Privy, Trust Wallet Agent Kit (TWAK), Bankr, BotWallet MCP, Swapper Toolkit, MetaMask Delegation Framework, Vultisig, Open Wallet Standard (OWS), Q402 (Quack AI) are listed in the same category as Crossmint Solana Smart Wallets (Wallet Infrastructure), as of 2026-10-28. The order is Sato Score and observed evidence, not a quality judgment.
- Which alternatives to Crossmint Solana Smart Wallets are open source?
- 3 of 10: Swapper Toolkit, MetaMask Delegation Framework, Open Wallet Standard (OWS). Openness is read from each project's own published license or repository.
- Which alternatives run on the same chains as Crossmint Solana Smart Wallets?
- 9: Turnkey, Privy, Trust Wallet Agent Kit (TWAK), Bankr, BotWallet MCP, Swapper Toolkit, MetaMask Delegation Framework, Vultisig, Open Wallet Standard (OWS). Chain support is self-declared by each project unless a named check says otherwise on its listing.
- Has Sato Hub verified any of these?
- Sato Hub reproduced the documented install for 7 of them: Turnkey, Privy, Trust Wallet Agent Kit (TWAK), Bankr, BotWallet MCP, Swapper Toolkit, Q402 (Quack AI). Reproducing an install means the documented setup was actually run — it is not a security review, and Sato Hub holds no security assessment of any of these.
- How is this list of alternatives built?
- It is a rule over live records, not a hand-written list: every listing in Crossmint Solana Smart Wallets's own category that carries a Sato Score, ordered by the same evidence the rest of the site ranks on — Sato Score tier, whether an endpoint answered our probe, whether a deploy spec exists and was reproduced, a sustained observed record, and chain overlap with Crossmint Solana Smart Wallets. It is rebuilt from the records, so it changes when they do.
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Sources — the projects' own repositories and docs
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Sato Hub. "Alternatives to Crossmint Solana Smart Wallets." Sato Hub, updated 2026-10-28, accessed 2026-10-28. https://satohub.ai/alternatives/crossmint-solana-smart-walletsData last refreshed 2026-10-28; this page is rebuilt daily. Citations carry the date so a reader can tell which snapshot a claim came from. Catalog data is licensed CC-BY-4.0.