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Best Penumbra Alternatives in 2026

Looking for alternatives to Penumbra? Here are the best Private Swaps tools — sorted by rating — that can replace or complement Penumbra.

Penumbra vs CoW Swap →Penumbra vs Flashbots Protect →Penumbra vs MEV Blocker →

Top Alternative

CoW Swap

MEV-protected DEX aggregator using batch auctions to find the best prices. Trades are settled peer-to-peer when possible, protecting users from sandwich attacks.

Private SwapsFree

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Flashbots Protect

Free RPC endpoint from Flashbots that sends transactions directly to block builders, bypassing the public mempool to prevent frontrunning and sandwich attacks.

Private SwapsFree

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MEV Blocker

Free RPC endpoint by CoW Protocol that protects Ethereum transactions from frontrunning and sandwich attacks. Users get rebates from backrunning.

Private SwapsFree

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1inch Fusion

MEV-protected swaps via 1inch's Fusion mode. Resolvers compete to fill your order at the best price. No gas fees for swappers — resolvers pay gas.

Private SwapsFree

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Users also compared

Penumbra vs CoW Swap

Penumbra vs Flashbots Protect

Penumbra vs MEV Blocker

You're replacing

P

Penumbra

Free

CategoryPrivate Swaps

Rating4/5

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