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Real on-chain testing
We do not rewrite press releases or whitepapers. Our team puts real funds into smart contracts, interacts with liquidity pools and measures actual slippage and gas fees during peak network congestion.
Live · 10+ exchanges reviewed
Your keyto the DeFi worldHonest DEX reviewsbacked by real tests
Tired of DeFi hype? KeyForDEX runs real-money tests of DEX platforms (dYdX, GMX, Hyperliquid), measuring slippage, MEV and contract architecture. Facts only.
10+exchanges reviewed
200+tests conducted
100%transparency
💎 Hyperliquid
⚡ dYdX
♻️ GMX
🦍 ApeX
Why do traders trust our reviews?
Why we do more than rate the design
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Technical depth
Capital safety matters more than yield. We examine multisig wallet architecture and timelock contracts, study independent audit reports and assess each protocol's historical resilience to exploits.
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On-chain analytics
Beyond basic trading, we dig into the data: analyzing real TVL, measuring order execution latency for algo traders and providing a breakdown of each platform's official API documentation.
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Absolute independence
The blockchain does not lie, and neither do we. If a protocol shows inflated volumes, hidden fees or a broken interface — we say so directly. Our reputation as an objective navigator matters more than affiliate commissions.
📋 Data is regularly re-audited — we repeat trades and refresh TVL figures
Exchange reviews
Honest audits. Zero fluff.
Whether you need instant order execution from your phone, reliable self-custodial trading or deep protocol analytics — we deliver verified data only. No fluff, just facts for a safe platform choice and capital protection.
Every DEX goes through our strict audit: real trading, technical depth, on-chain analytics.
Asterdex
Arbitrum · Ethereum24h Volume$1.1B
TVL$1.06B
Fees0.01% / 0.035%
★★★★★★★★★★4.7
dYdX
Cosmos · L224h Volume$20M
TVL$95.8M
Fees0.010% / 0.050%
★★★★★★★★★★4.5
Hyperliquid
HyperEVM · L124h Volume$6.37B
TVL$6.0B
Fees0.015% / 0.045%
★★★★★★★★★★4.9
ApeX Protocol
Ethereum · Arbitrum24h Volume$1.0B
TVL$35M
Fees0.02% / 0.05%
★★★★★★★★★★4
GMX
Arbitrum · Avalanche24h Volume$58M
TVL$180M
FeesV1: 0.1% / 0.1%
★★★★★★★★★★4.1
HACKED
Drift Protocol
Solana24h Volume$75.4M
TVL$247M
Fees-0.0025% / 0.035%
★★★★★★★★★★2.1
MYX
Arbitrum · Linea24h Volume$8.09M
TVL$27M
Fees0.02% / 0.06%
★★★★★★★★★★3.3
EdgeX
Arbitrum24h Volume$2.39B
TVL$137M
Fees0.015% / 0.038%
★★★★★★★★★★4
Holdstation
zkSync Era24h Volume$550K
TVL$12M
Fees0.02% / 0.04%
★★★★★★★★★★3.5
BETA
Velocity
Solana24h VolumeBeta
TVLBeta
Fees−0.0025% / 0.02%
★★★★★★★★★★3
DEX comparison
Every exchange. One table.
We consolidated the most popular decentralized exchanges into a single comparison table so you can decide on facts: TVL, slippage, fees (including gas), order types, MEV protection, audit coverage, network support and API access.
The table contains verified parameters — not marketing promises of "up to 0%": liquidity pool depth, execution stability during high volatility, transaction confirmation speed, minimum deposit requirements and leverage limits.
| Exchange | Chain | TVL | Base fees | Rating |
|---|---|---|---|---|
| Hyperliquid HYPEREVM | HyperEVM | $6.0B | 0.015% / 0.045% | ★★★★★★★★★★9.8 |
| Asterdex ARBITRUM | Arbitrum | $1.06B | 0.005% / 0.040% | ★★★★★★★★★★9.4 |
| dYdX COSMOS | Cosmos | $95.8M | 0.010% / 0.050% | ★★★★★★★★★★9.0 |
| GMX ARBITRUM | Arbitrum | $180M | 0.05%–0.07% | ★★★★★★★★★★8.2 |
| ApeX Protocol ETHEREUM | Ethereum | $35M | 0.020% / 0.050% | ★★★★★★★★★★8.0 |
| EdgeX EDGECHAIN | EDGE Chain | $200M | 0.012% / 0.038% | ★★★★★★★★★★8.0 |
| Holdstation ZKSYNCERA | zkSync Era | $11.7M | 0.035% / 0.055% | ★★★★★★★★★★7.0 |
| MYX LINEA | Linea | $25M | 0.018% taker | ★★★★★★★★★★6.6 |
| Velocity SOLANA | Solana | $0 | 0.035% taker | ★★★★★★★★★★6.0 |
| Drift Protocol SOLANA | Solana | $510M | 0.035% taker | ★★★★★★★★★★4.2 |
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On-chain data
real TVL, volume dynamics, liquidity activity.
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Security
audit report links, timelock/multisig, incident history.
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For traders
market types (spot/perps), latency/API, algo-trading support.
Guides
Guides and manuals for DeFi.
Basic "what is a DEX" articles are useful, but we focus on practice: step-by-step instructions, security checklists, wallet setup templates and breakdowns of the typical mistakes that cost traders money.
Inside the section you will find instructions for connecting Web3 wallets, configuring limit/market orders, evaluating slippage, trading perpetual contracts, checking smart contracts before approval and minimizing MEV risks.
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How to choose a DEX
Selection criteria: liquidity, security, fees
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REST vs WebSocket API
What a trader should pick for algo trading
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Security in DeFi
How to check smart contracts
📋 our guides are educational materials. Any trading involves risk. Always do your own research (DYOR).
About the project
Why KeyForDEX
KeyForDEX is an independent analytics project about decentralized exchanges. Our goal is to close the information gap between protocol marketing and the reality of on-chain trading: we test code, data and user experience with our own hands.
We are not an anonymous aggregator. Every review stands on a reproducible test scenario: wallet → transaction → measurement → cross-check against an on-chain explorer and official documentation. If a platform is unstable, understates liquidity or complicates withdrawals — you will be among the first to know.
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Methodology and deep audits
A unified test template (deposit/trade/withdrawal), tx-hash logging, latency/slippage/gas measurements.
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Sources
Independent audits, GitHub/contracts, DefiLlama TVL, official APIs and documentation.
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Full independence
Affiliate links may earn us a commission, but they never influence ratings or conclusions.
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Comparisons
All exchanges in one table, detailed 1 vs 1 comparisons and dex vs alternatives
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Comprehensive coverage
Guides for beginners and advanced manuals for professionals. From DeFi basics to heavy trading strategies
Meet the team behind the reviews
About KeyForDEX