Sigma fees and pricing (2026): what a trade really costs
Sigma charges 1%. On EVM sniping and trading; 0% trading fee on Solana. Sigma documents no discount for new users who sign up through a referral link.
Affiliate link: we may earn a share of fees, at no extra cost to you.
Worked example
Platform fee only, for one buy and for a full round trip (buy then sell), at 1%.
| Trade size | One buy | Buy + sell |
|---|---|---|
| $100 | $1.00 | $2.00 |
| $1,000 | $10 | $20 |
| $10,000 | $100 | $200 |
A $1,000 round trip on Solana costs $0 on Sigma for a new account. See how Sigma compares in the fee index
Sigma against other bots
Headline platform fees, lowest first. Sigma is number 11 of 13.
What comes on top of the platform fee
Every bot also passes on network costs: gas on EVM chains, priority fees and validator tips on Solana. On a busy launch, these can cost more than the platform fee itself.
Slippage is the other hidden cost: a 20% slippage setting on a thin memecoin can cost far more than a 1% fee. Keep it as low as the trade allows, and use anti-MEV modes where the bot offers them.
Frequently asked questions
How much does Sigma charge per trade?
1%. On EVM sniping and trading; 0% trading fee on Solana.
Does Sigma offer a referral discount?
Sigma documents no discount for new users who sign up through a referral link. Referrers earn 20% of Sigma’s revenue.
Is Sigma cheaper than Banana Gun?
No on the headline fee: Sigma charges 1%, Banana Gun charges 0.5% / 1%. Gas, priority fees and slippage come on top for both.
Are there hidden fees on Sigma?
No hidden platform fee is documented beyond 1%. You still pay network costs (gas, priority fees, tips) and slippage, which depend on your settings and on the token.