Extended Reviews
Perpetual DEX on Starknet built by a team with Revolut roots: 0% maker fees, cross-asset collateral and very low network costs.
Extended Rating
Our Opinion
Extended was built by a team with a Revolut background and runs on Starknet mainnet. The product promise goes beyond plain perpetuals: collateral can be used across asset classes, margin is unified, and spot and lending markets round out the offering.
On price Extended leads: makers pay nothing, takers 0.025%, with daily maker rebates depending on maker share. Network fees on Starknet run to a few cents per transaction, so total costs stay low even for frequent trading.
Scale needs stating plainly: measured by capital locked, Extended is far smaller than Hyperliquid or Lighter, and the market list covers roughly 50 pairs. The platform holds no EU authorisation; perpetuals sit outside MiCA in any case, and tax reporting rests entirely with the user.
Pros & Cons
- 0% maker fee, 0.025% taker
- Daily maker rebates based on maker share
- Very low network fees on Starknet
- Unified margin across several asset classes
- Self-custody
- Considerably smaller than the market leaders
- Around 50 trading pairs — a narrower list than competitors
- No EU authorisation
- Support runs through community channels
User Experiences
AI AnalysisOur AI collects and analyzes user reviews of Extended from the web and summarizes the key findings.
The interface is functional and aimed at users with futures experience. Access runs through a wallet connection. As of August 2026.
Editorial assessment based on publicly documented provider information and independent industry sources. As of August 2026. Perpetual contracts are leveraged products carrying a high risk of loss. This comparison is not investment or tax advice. All information without guarantee.
Features
Highlights
- Fee-free on the maker side
- Team with Revolut roots
- Cross-asset collateral and unified margin
- Network costs in the cents range
Tradeable Assets
- 50+ perpetual pairs
- Spot markets
- Cross-asset collateral
Trading Options
- Market and limit orders
- Stop-loss and take-profit
- TP/SL brackets
- Unified margin across asset classes
About Extended
Compare Extended
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