Feature Comparison MEE vs AA
| Feature | Bundlers + Paymasters | Modular Execution Environment |
|---|---|---|
| Modular Smart Accounts | ✅ | ✅ |
| Single-Chain Gas Sponsorships | ✅ | ✅ |
| Multi-Chain Gas Sponsorships | ✅ | ✅ |
| Single-Chain ERC20 Gas Payments | ✅ | ✅ |
| Chain Abstracted ERC20 Gas Payments | ❌ | ✅ |
| Single-Chain Transaction Batching | ✅ | ✅ |
| Multi-Chain Transaction Batching | ❌ | ✅ |
| Cross-Chain Composability | ❌ | ✅ |
| Single-Chain Composability | ❌ | ✅ |
| Integrated Bridging / Liquidity Fronting | ❌ | ✅ |
| Multiple Transactions With a Single Signature | ❌ | ✅ |
| Multi-Chain Orchestration | ❌ | ✅ |
| Native Transaction Scheduling | ❌ | ✅ |
| Proof-Based Execution | ❌ | ✅ |
| Collaborative Execution | ❌ | ✅ |