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Exchanges & trading · 15 services rated

Best Decentralised Exchanges, October 2026

Non-custodial spot venues ranked on execution quality, audits and liquidity. Every score below is the weighted mean of the rubric marks, not an editor's gut feel.

Best decentralised exchanges for…

Top 6 of 15
  1. UniswapBest for: Deep, dependable swaps on Ethereum and its L2s8.9/10
  2. 1inchBest for: Cross-venue routing on EVM chains8.3/10
  3. JupiterBest for: Best-execution routing on Solana8.2/10
  4. 4Curve FinanceBest for: Large stablecoin and pegged-asset swaps8.1/10
  5. 5PancakeSwapBest for: BNB Chain liquidity and cheap retail swaps8.1/10
  6. 6AerodromeBest for: Base-native liquidity7.8/10

All 15 compared

Checked August 2026
#ServiceScoreBest forFeesSince
1UniswapStrong8.9/10Deep, dependable swaps on Ethereum and its L2s0.01–1% per pool, set by tier2018
21inchStrong8.3/10Cross-venue routing on EVM chainsNo protocol fee on classic swaps; resolvers price Fusion orders2019
3JupiterStrong8.2/10Best-execution routing on SolanaNo protocol swap fee; you pay route costs and price impact2021
4Curve FinanceStrong8.1/10Large stablecoin and pegged-asset swaps~0.01–0.04% on stable pools2020
5PancakeSwapStrong8.1/10BNB Chain liquidity and cheap retail swaps0.01–0.25% per pool2020
6AerodromeSolid7.8/10Base-native liquidityVariable per pool, typically 0.01–0.3%2023
7OrcaSolid7.8/10Clean concentrated-liquidity provision on Solana0.01–0.3% by pool tier2021
8VelodromeSolid7.6/10Optimism and Superchain liquidityVariable per pool, typically 0.01–0.3%2022
9OsmosisSolid7.5/10Cosmos ecosystem trading0.05–0.3% typical2021
10BalancerSolid7.3/10Custom-weight pools and LST liquiditySet per pool, commonly 0.05–1%2020
11RaydiumSolid7.2/10New Solana token liquidity~0.25% standard pools, lower on concentrated2021
12Trader JoeSolid7.2/10Avalanche liquidity and volatility-aware LPingDynamic bin fees, typically 0.05–0.8%2021
13THORChainSolid7.0/10Native cross-chain swaps without wrappingDynamic slip-based fee, typically 0.1–1%2021
14CamelotMixed6.9/10Arbitrum launches and long-tail pairsDynamic, typically 0.1–0.6%2022
15SushiSwapMixed6.9/10Wide chain coverage on a familiar interface0.3% classic pools; lower on v3 tiers2020
8.9
Rank 1 · Strong

Uniswap · Best for: Deep, dependable swaps on Ethereum and its L2s

The reference implementation of an on-chain market: years in production, no core exploit, and the deepest liquidity in DeFi.

Security record
9.5
Liquidity & execution
9.5
Cost
7.5
Chain coverage
9.0
Decentralisation
8.5
UX & tooling
9.0
8.3
Rank 2 · Strong

1inch · Best for: Cross-venue routing on EVM chains

The EVM router of record, and one of the few that treats MEV protection as a product rather than a footnote.

Security record
8.0
Liquidity & execution
8.5
Cost
8.5
Chain coverage
9.5
Decentralisation
7.0
UX & tooling
8.5
8.2
Rank 3 · Strong

Jupiter · Best for: Best-execution routing on Solana

The aggregator that effectively is Solana's exchange layer — excellent routing, one chain, and a team you have to trust.

Security record
8.5
Liquidity & execution
9.5
Cost
9.0
Chain coverage
5.5
Decentralisation
7.0
UX & tooling
9.5
8.1
Rank 4 · Strong
4

Curve Finance · Best for: Large stablecoin and pegged-asset swaps

Still the cheapest place to move size between pegged assets, and still carrying the scar of the 2023 Vyper exploit.

Security record
7.0
Liquidity & execution
9.0
Cost
9.5
Chain coverage
8.5
Decentralisation
8.0
UX & tooling
6.5
8.1
Rank 5 · Strong
5

PancakeSwap · Best for: BNB Chain liquidity and cheap retail swaps

The default DEX of BNB Chain: cheap, easy and heavily incentivised, with governance that leans on a small core team.

Security record
8.0
Liquidity & execution
8.0
Cost
9.0
Chain coverage
8.5
Decentralisation
6.5
UX & tooling
8.5
7.8
Rank 6 · Solid
6

Aerodrome · Best for: Base-native liquidity

Base's liquidity hub, running the ve(3,3) playbook better than most of the protocols that invented it.

Security record
8.0
Liquidity & execution
8.5
Cost
9.0
Chain coverage
5.5
Decentralisation
7.5
UX & tooling
8.0
7.8
Rank 7 · Solid
7

Orca · Best for: Clean concentrated-liquidity provision on Solana

The most user-respecting AMM on Solana: no exploit history, honest slippage warnings and a genuinely good LP experience.

Security record
8.5
Liquidity & execution
8.0
Cost
8.5
Chain coverage
5.5
Decentralisation
7.0
UX & tooling
9.0
7.6
Rank 8 · Solid
8

Velodrome · Best for: Optimism and Superchain liquidity

The protocol that made ve(3,3) work in production, now the liquidity layer for the wider Superchain.

Security record
7.5
Liquidity & execution
7.5
Cost
8.5
Chain coverage
6.5
Decentralisation
7.5
UX & tooling
8.0
7.5
Rank 9 · Solid
9

Osmosis · Best for: Cosmos ecosystem trading

The Cosmos hub of trading: an app-chain DEX with real sovereignty, real IBC reach, and liquidity that has thinned with the ecosystem.

Security record
7.5
Liquidity & execution
6.5
Cost
8.0
Chain coverage
7.0
Decentralisation
8.5
UX & tooling
7.5
7.3
Rank 10 · Solid
10

Balancer · Best for: Custom-weight pools and LST liquidity

The most flexible pool architecture in DeFi, with a vulnerability history that flexibility keeps producing.

Security record
6.5
Liquidity & execution
7.0
Cost
7.5
Chain coverage
8.5
Decentralisation
8.0
UX & tooling
7.0
7.2
Rank 11 · Solid
11

Raydium · Best for: New Solana token liquidity

Where most Solana tokens first find a market, with a 2022 front-end incident and heavy memecoin exposure on its record.

Security record
7.0
Liquidity & execution
8.5
Cost
8.0
Chain coverage
5.5
Decentralisation
6.5
UX & tooling
7.5
7.2
Rank 12 · Solid
12

Trader Joe · Best for: Avalanche liquidity and volatility-aware LPing

The Liquidity Book model is a genuinely original answer to impermanent loss; the volume to prove it out never fully arrived.

Security record
7.5
Liquidity & execution
6.5
Cost
7.5
Chain coverage
7.0
Decentralisation
7.0
UX & tooling
8.0
7.0
Rank 13 · Solid
13

THORChain · Best for: Native cross-chain swaps without wrapping

The only real way to swap native BTC for native ETH without a custodian, and the exploit history to prove how hard that is.

Security record
5.5
Liquidity & execution
7.0
Cost
6.5
Chain coverage
9.0
Decentralisation
8.0
UX & tooling
7.0
6.9
Rank 14 · Mixed
14

Camelot · Best for: Arbitrum launches and long-tail pairs

Arbitrum's launchpad DEX: flexible pool design, useful token-launch tooling, and everything riding on one chain.

Security record
7.5
Liquidity & execution
6.5
Cost
7.5
Chain coverage
5.0
Decentralisation
7.0
UX & tooling
7.5
6.9
Rank 15 · Mixed
15

SushiSwap · Best for: Wide chain coverage on a familiar interface

Deployed almost everywhere, dominant almost nowhere — a survivor whose governance drama cost it the lead it once had.

Security record
6.0
Liquidity & execution
6.0
Cost
7.0
Chain coverage
9.5
Decentralisation
6.5
UX & tooling
7.0

How we score this category

Full methodology →
Security record
Audit depth, time-in-market without incident, and how past exploits were handled.
25%
Liquidity & execution
Realised slippage on size, depth across pairs, and resilience of liquidity in volatile markets.
20%
Cost
Swap fees plus gas and price impact — the total a taker actually pays.
15%
Chain coverage
Networks supported and whether liquidity on each is real rather than nominal.
15%
Decentralisation
Upgrade keys, admin control, front-end dependence and governance capture risk.
15%
UX & tooling
Clarity of routing, approval hygiene, analytics and developer documentation.
10%

Score = Σ (mark × weight), rounded to 0.1. A criterion with nothing published scores 0.

How OBOL rates decentralised exchanges

A DEX cannot lose your coins the way a custodian can, but it can lose them in ways a custodian cannot: an unaudited upgrade, a compromised front end, a malicious router approval. So our rubric leads with security record, then execution quality, because a venue that quotes a good price and fills you badly is not cheap.

Decentralisation is scored on what the contracts actually allow. Who can upgrade them, how quickly, and with whose consent? A protocol whose multisig can swap out the router tomorrow is a different risk from one whose core is immutable, regardless of the marketing.

Cost is more than the swap fee

The advertised 0.3% is rarely what a trade costs. Price impact on the size you are actually trading, gas on the chain you are using, and MEV extracted between quote and settlement all belong in the number. We score the realistic all-in cost for a mid-size retail order, not the best case on a deep pair.

What we cannot verify

Audit reports tell you what a firm looked at in a fixed window, not that code is safe. Reported volume can be inflated by wash trading and incentive farming. Where we rely on third-party dashboards we say so in the review, and we discount volume that exists only while emissions are running.

More in Exchanges & trading

All ratings →

FAQ

Are DEXs safer than centralised exchanges?
They remove custody risk and replace it with contract and front-end risk. For holding, self-custody plus a DEX is usually the lower-risk combination; for large orders in stressed markets, deep centralised books often still execute better.
Why do aggregators appear in this list?
Because most readers use them as their swap venue. Where a protocol is an aggregator rather than a pool operator, we say so and score its routing and approval design rather than its own liquidity.
Does high TVL mean a DEX is good?
No. TVL rented with token emissions leaves when the emissions stop. We weight liquidity that has survived at least one incentive cliff far more heavily than headline totals.