o1.exchange vs Sigma
o1.exchange and Sigma, line by line: fees, new-user perk, wallet model, chains and features. Checked 27 Sep 2026.
| Line | o1.exchange | Sigma |
|---|---|---|
| 30-day fees | #12 · $0.06M | #14 · Not tracked |
| Trading fee | 1%0.80% down to 0.60% net with 0.20–0.40% cashback tiers. | 1%On EVM sniping and trading; 0% trading fee on Solana. |
| New-user perk | 20% cashback from day one via a referral linkEdge | None documented |
| Wallet & keys | Non-custodial · key export | Non-custodial · per-chain wallets |
| Where it runs | Web | Telegram |
| Chains | Solana · EVM · HyperliquidBase, BSC, Ethereum, Robinhood Chain, Monad, Hyperliquid, Solana | Solana · EVMEthereum, Base, BSC, Arbitrum, Avalanche, Blast, Unichain, Berachain, SolanaEdge |
| Documented features | 4 of 9 | 4 of 9 |
| New-pair sniping | Yes | Yes |
| Limit orders | Yes | Yes |
| Copy trading | Not documented | Yes |
| Wallet tracking | Not documented | Not documented |
| MEV protection | Yes | Yes |
| Multi-wallet | Yes | Not documented |
| DCA orders | Not documented | Not documented |
| Perps | Not documented | Not documented |
| Native mobile app | No | No |
Which one should you pick?
Pick o1.exchange if
You trade Base or BSC from a desktop browser and want low net fees.
The most EVM-focused web terminal on the list: almost all its activity is on Base and BSC, with sniper, limit and TWAP orders, multi-wallet management and cashback that brings the fee down to 0.60–0.80%. Usage is still small next to the leaders.
o1.exchange
Pick Sigma if
You snipe EVM launches from Telegram and want one flat fee.
A classic EVM sniper with a flat 1% fee across Ethereum, Base, BSC, Arbitrum and Avalanche, anti-rug and contract-simulation tools, and backup bots for busy launches. No public usage data exists, and its own docs disagree on the chain list.
sigma.win
