Gas & fees
Understand BNB gas, platform fees and the final swap quote.
MEVX vs Sigma
Compare MEVX and Sigma for BNB Smart Chain. Both have active trading recorded; the table separates confirmed differences from unknowns.
Basic comparison
| Confirmed feature | MEVX | Sigma |
|---|---|---|
| Platform trading fee | 0.90% Beginner; 0.70% Diamond | 1% |
| Interface languages · web | Web: English, Simplified Chinese, Portuguese, Russian +3 more confirmed | Web: English, Chinese; Telegram: English |
| Copy trading | Yes | Yes |
| Limit orders | Yes | Yes |
| Confirmed access surfaces | Web + Telegram + Browser extension | Telegram + Web |
Pro view · confirmed controls and integrations
| Confirmed feature | MEVX | Sigma |
|---|---|---|
| Launchpad discovery/filtering | Agent (filter), Flap (filter), Four.meme (filter) +2 more confirmed | Flap (filter), Four.meme (filter), Luna.fun (filter) +1 more confirmed |
| Execution controls · confirmed examples | Slippage, Anti mev, Auto approve after purchase, Gas delta gwei +1 more confirmed · Web | Slippage, Minimum liquidity, Max price impact, Buy tax +10 more confirmed · Web |
| Internal wallets | Yes | Yes |
| Multiple wallets | Yes | Yes |
Confirmed differences
MEVX and Sigma differ in interface languages · web: English, Simplified Chinese, Portuguese, Russian +3 more confirmed versus English, Chinese.
MEVX and Sigma differ in launchpad discovery/filtering: Agent (filter), Flap (filter), Four.meme (filter) +2 more confirmed versus Flap (filter), Four.meme (filter), Luna.fun (filter) +1 more confirmed.
For execution controls · confirmed examples, MEVX lists Slippage, Anti mev, Auto approve after purchase, Gas delta gwei +1 more confirmed · Web; Sigma lists Slippage, Minimum liquidity, Max price impact, Buy tax +10 more confirmed · Web.
How to decide
Match the tool to an actual requirement, then check its fee quote and wallet setup.
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Related BNB comparisons
Understand the context
DEXes & launchpads
Understand liquidity pools, token launches and venue coverage.
Wallets & security
Check key control, approvals and the risks a bot cannot remove.
MEVX fee and scope
0.90% at Beginner rank, falling to 0.70% at Diamond; cashback may reduce effective cost further.
The gross platform fee follows the account rank across active chains. Cashback is a share of eligible fees; referral commission is a separate benefit. Network gas, priority fees, validator tips and DEX/protocol charges are additional where applicable.
Only confirmed overlap is included in the comparison tables. Omitted rows do not mean unsupported. Launchpad filters do not establish trade or sniper support. MEVX custody, wallet-import availability and shared account history remain unresolved.