Matcha (0x) vs CoW Swap Matcha (0x) leads by 7 points.
Matcha (0x) scores 7 points above CoW Swap on the published criteria (27.2 vs 24.5 points), which this ranking scores from the record as a whole, not criterion by criterion. Matcha (0x) ranks #1 and CoW Swap #3 of 11 published DEX aggregators. Every term of the gap is on the ledger below; the inputs are on the audit receipt.
Matcha (0x)83
vs
CoW Swap76
Scores are out of 100; published scores fall within 41–99 · ranks #1 and #3 of 11
Published verdictRanking snapshot 12 November 2026
Matcha (0x) leads by 7 points
Matcha (0x) scores 7 points above CoW Swap on the published criteria (27.2 vs 24.5 points), which this ranking scores from the record as a whole, not criterion by criterion.
Matcha (0x) #1 of 1183
CoW Swap #3 of 1176
Scores are out of 100; published scores fall within 41–99; a bar is empty at 41 and full at 99.
Why, term by termMatcha (0x) leads on 0 of 2 published criteria; CoW Swap on 0. The two are level on every published criterion: the whole gap is in the score dimensions below. The terms sum to the gap.
TermMatcha (0x)CoW SwapWeightPoints
Published criteriaScore dimension27.224.530+7.0for Matcha (0x)
Net of the terms+7.0
Reproduced gap+7.0
Weight is in points of the 86-point weighted total. Points are score points of the gap between the two.
This ranking scores its published criteria from the record as a whole, not criterion by criterion, so they count here as one term and no single criterion is credited.
Matcha (0x)Score 83Built on 0x — RFQ private fills, extensively auditedStrength: Foundational 0x infrastructure, extensively auditedWatch-out: RFQ pricing depends on professional market makers quoting — a different trust model than pure onchain routingCoW SwapScore 76Batch auctions with bonded, allowlisted solvers — MEV-protected by designStrength: MEV protection by design (batch auctions)Watch-out: Solver onboarding requires KYC, a bond and allowlisting by the allowlist contract's manager, even though price competition among active solvers is open
Quick facts
At a glance
4 of 5 rows read the same for both.
FactMatcha (0x)CoW Swap
Trading feeSnapshot0.25% taker · read 3 November 2026 · source 0.02% taker · read 3 November 2026 · source
Asset coverageEditorial——
Region fitSnapshotUnited States, Europe, GlobalUnited States, Europe, Global
Custody modelSnapshotSelf-custodialSelf-custodial
Security postureSnapshotExtensively audited; immutable core contracts; partly open source.Extensively audited; immutable core contracts; partly open source.
From the published criteria
Which should you pick?
Matcha (0x)
Published score 83 #1 of 11
Leads
Pick it when
Matcha (0x) leads on no published criterion; its edge is published criteria (27.2 vs 24.5 points). That is a part of the score outside the published criteria; pick it if that part decides for you.
RFQ pricing depends on professional market makers quoting — a different trust model than pure onchain routing
CoW Swap
Published score 76 #3 of 11
Pick it when
CoW Swap leads Matcha (0x) on no published criterion and no score dimension — pick it only if a fact outside the score (country, funding rail, custody) decides for you.
Strength
MEV protection by design (batch auctions)
Tradeoff
Solver onboarding requires KYC, a bond and allowlisting by the allowlist contract's manager, even though price competition among active solvers is open
Self-identify in 10 seconds
Which one is actually for you?
Matcha (0x)Leads
Matcha (0x) leads CoW Swap on no published criterion
Choose it only if something outside the published criteria decides for you — your country, a funding rail, or custody.
Matcha (0x)Score 83Built on 0x — RFQ private fills, extensively auditedStrength: Foundational 0x infrastructure, extensively auditedWatch-out: RFQ pricing depends on professional market makers quoting — a different trust model than pure onchain routing
CoW Swap
CoW Swap leads Matcha (0x) on no published criterion
Choose it only if something outside the published criteria decides for you — your country, a funding rail, or custody.
CoW SwapScore 76Batch auctions with bonded, allowlisted solvers — MEV-protected by designStrength: MEV protection by design (batch auctions)Watch-out: Solver onboarding requires KYC, a bond and allowlisting by the allowlist contract's manager, even though price competition among active solvers is open
Criterion by criterion
Scorecard
Published criteria · weight in points of 860 of 4 cells scored. Strength is read from the evidence file; the weight is the published one. Methodology
Security
weight 14.4 of 86Not scored
Matcha (0x)Not scored
No evidence cell for this criterion, so no strength is drawn.
CoW SwapNot scored
No evidence cell for this criterion, so no strength is drawn.
Trust
weight 9.6 of 86Not scored
Matcha (0x)Not scored
No evidence cell for this criterion, so no strength is drawn.
CoW SwapNot scored
No evidence cell for this criterion, so no strength is drawn.
Score dimensions
weights sum to 86
The published score is five dimensions, each weighted for the category. "Published criteria" is the criteria block above; the other four are the engine's own terms — availability, friction, trust record, measured data. Each bar is one side's points out of that dimension's maximum; the weight beside the name is its points of the 86-point weighted total. The published criteria above can fill 24 of the block’s 30. A weight marked “constant here” belongs to a dimension every ranked product in the category holds at the same value: it still counts in the total, and it orders nothing here.
Availabilityweight 20 of 86 · constant here
Matcha (0x)14/20CoW Swap14/20
Tie
Published criteriaweight 30 of 86
Matcha (0x)27.2/30CoW Swap24.5/30
Matcha (0x) leads
Frictionweight 10 of 86 · constant here
Matcha (0x)2.7/10CoW Swap2.7/10
Tie
Trust recordweight 8 of 86 · constant here
Matcha (0x)3.2/8CoW Swap3.2/8
Tie
Measured dataweight 18 of 86 · constant here
Matcha (0x)5.5/18CoW Swap5.5/18
Tie
Decision rulePublished order
Choose Matcha (0x) unless the term CoW Swap leads on is the one you are buying.
CoW Swap leads Matcha (0x) on no published criterion and no score dimension — pick it only if a fact outside the score (country, funding rail, custody) decides for you.
The published order weighs every criterion the same way for everyone. To weigh them your way, run .
From the published order
Next best action
If this isn't your case
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How you can lose money here, and what the ranking scores
Contract failure: the code holding the funds is exploited.
Scored by Security & track record · 60%
Control failure: a key or vote changes the rules, freezes or mints.
Scored by Trust-minimization · 40%
Not assessed by this ranking: Custody failure, Regulatory failure, Execution failure, Exit failure. A high place says nothing about these; the Methodology tab says what each means.
Questions
Frequently asked questions
Matcha (0x) scores 7 points above CoW Swap on the published criteria (27.2 vs 24.5 points), which this ranking scores from the record as a whole, not criterion by criterion. Published scores, out of 100: Matcha (0x) 83 (rank 1 of 11 dex aggregators), CoW Swap 76 (rank 3 of 11).
Reviewed means both products compared here was read against its sources on or after that date; every ranked category is re-read at least every 45 days. Models research, extract and parse. A deterministic engine ranks. Every quote passes an adversarial refute pass.
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