# Pools Comparison

Ferra, the dynamic liquidity layer on the SUI network, offers three Automated Market Maker (AMM) engines: DLMM, DAMM, and CLMM. Each is tailored for specific token types and trading strategies. The table below compares their definitions, unique features, advantages, disadvantages, and optimal use cases.

<table><thead><tr><th width="148.42578125">Aspect</th><th>DLMM</th><th>DAMM</th><th>CLMM</th></tr></thead><tbody><tr><td><strong>Definition</strong></td><td>Dynamic Liquidity Market Maker: Uses discrete price bins for zero-slippage trades, dynamic fees, and single-sided liquidity.</td><td>Dynamic Automated Market Maker: Constant-product AMM with dynamic fees, optional concentrated liquidity, and broad price range.</td><td>Concentrated Liquidity Market Maker: Allocates liquidity in user-defined price ranges for efficient capital use and reduced slippage.</td></tr><tr><td><strong>Unique Features</strong></td><td>- Zero-slippage bins<br>- Single-sided liquidity<br>- Dynamic Bonding Curve (DBC) for token launches</td><td>- Memecoin pool with permanent liquidity locks<br>- Yield farming integration<br>- Flexible fee token selection</td><td>- Customizable price ranges<br>- Individualized price curves for LPs</td></tr><tr><td><strong>Price Model</strong></td><td>Discrete bins: Fixed prices within bins for zero-slippage trades.</td><td>Constant-product curve: Prices adjust based on token ratios across full range.</td><td>Continuous ticks: Smooth price adjustments within user-defined ranges.</td></tr><tr><td><strong>Liquidity Shape</strong></td><td>Flexible distributions: Spot, Curve, or Bid-Ask for precise control.</td><td>Uniform or optional concentrated: Broad or focused liquidity placement.</td><td>Range orders: Liquidity concentrated within specific price ranges.</td></tr><tr><td><strong>Price Impact</strong></td><td>Zero within bins: No slippage for trades within active bin.</td><td>Variable: Slippage depends on pool depth and trade size.</td><td>Continuous: Slippage reduced within range, higher outside.</td></tr><tr><td><strong>Position Management</strong></td><td>Bin-based: LPs manage discrete price bins.</td><td>Pool-based: LPs manage overall pool, optional range settings.</td><td>Tick-based: LPs adjust positions within specific price ticks.</td></tr><tr><td><strong>Advantages</strong></td><td>- High capital efficiency<br>- Zero slippage in bins<br>- Flexible token launches</td><td>- Supports volatile tokens<br>- Enhanced LP returns via farming<br>- Builds trust with locked liquidity</td><td>- High capital efficiency<br>- Higher fees in active ranges<br>- Tailored liquidity placement</td></tr><tr><td><strong>Disadvantages</strong></td><td>- Complex bin management<br>- Limited flexibility for volatile tokens<br>- Higher IL risk in volatile markets</td><td>- Higher slippage than DLMM<br>- Less precise control<br>- Complex for new users</td><td>- Requires active range management<br>- High IL outside ranges<br>- Less dynamic fees</td></tr><tr><td><strong>When to Use</strong></td><td>- Blue-chip tokens, stablecoin pairs<br>- - Token launches with DBC or single-sided liquidity </td><td>- Volatile tokens, memecoins<br>- Yield farming focus</td><td>- Stable or semi-volatile tokens<br>- Predictable price ranges</td></tr></tbody></table>

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**Key takeaways**

Ferra’s DLMM, DAMM, and CLMM pools offer diverse liquidity solutions, enabling projects, liquidity providers, and traders to maximize capital efficiency through tailored strategies on the SUI network.
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