GMGN leads on 4 of 6 shared benchmarks, Maestro on 2. GMGN wins on Daily swap transactions per trading terminal (817.9K vs 15.3K), Daily active wallets per trading terminal (16.9K vs 925), Trading terminal fill quality 2026 (350 bps vs 470 bps), Trading terminal execution quality 2026 (262 bps vs 372 bps). Maestro wins on Memecoin trading fees (0.92% vs 1.03%), Average swap size per trading terminal ($174.5 vs $85.11). Data as of 2026-10-07 UTC.
Read methodology Last measured Window: rolling 24h6 shared benchmarks
GMGN is a Solana and EVM memecoin trading terminal combining wallet tracking, smart money copy trading and a Telegram bot. It routes swaps through pump.fun and DEX pools with a configurable slippage and fee.
Maestro is a suite of Telegram trading bots for DeFi — Sniper, Wallet, Whale and Buy — trusted by traders on Solana, Ethereum, BNB Chain and Base. It charges a 1% fee on each sniped buy.
One complete UTC day's fee revenue divided by that day's routed volume, from the public tehcscreener API, which is Allium-backed. What the terminal kept, a lower bound on what it charges: waivers and rebates pull it down. A cell reading zero is withheld rather than ranked whenever that platform charges on another chain, because this page cannot tell a waived fee from an unmeasured one. Not the all-in cost of a swap, which also includes slippage; benches 268 and 279 measure that.
Average swap size is one complete UTC day's routed volume divided by that day's swap count, on the chain the tab names or across all of them. From the public tehcscreener API, which is Allium-backed. Both figures include bot and MEV activity. A mean, not a median, so a handful of large tickets moves it and this is not the typical trade. Larger is not better in any product sense; it describes who the terminal serves.
Transaction counts for one complete UTC day, on the chain the tab names or summed across all of them, from the public tehcscreener API, which is Allium-backed. Counts transactions, not wallets: bench 232 counts the distinct wallets behind them, and the ratio between the two pages is a measure of automation. Bots, MEV searchers and multi-wallet traders are all included.
Distinct wallets per chain for one complete UTC day, from the public tehcscreener API, which is Allium-backed. A wallet that used two terminals is counted in each, so the columns are not mutually exclusive, and bots, MEV searchers and multi-wallet traders are all included. A wallet is not a person. Counts are per chain and never summed across chains: the source's own cross-chain deduplication runs about 0.6 of the per-chain sum, so adding the tabs would overstate every terminal.
Random sample (150 a day per row, Solana and EVM alike) of the swaps each terminal routed, every attempt counted for the fail rate. Reference = the pool's state before the swap (its reserves, or the previous trade within 60 s); swaps without one keep their split, no loss figure. Published from 50 priced swaps pooled over the product's chains at 25 or more (a single-chain product from 25), ranked from 100; the median's 95 % interval is in the JSON. Compare medians, not single swaps.
Same sample, window and reference as bench 268; read that page for how a swap is priced. Here each swap's loss has the terminal's fee subtracted before the median is taken. Subtracting the two published medians gives a different number wherever an app's fee varies across its own swaps, which is why this is measured, not derived. A swap reads negative when a fee was rebated or the reference drifted the user's way; those stay in. Compare medians with their intervals, never single swaps.
Frequently asked questions
GMGN vs Maestro: which one is better?
GMGN and Maestro are compared on 6 shared OpenChainBench benchmarks. GMGN leads on Daily swap transactions per trading terminal. Maestro leads on Memecoin trading fees. See the live table on this page for every metric.
Which has the higher swap transactions 24h, GMGN or Maestro?
On the Daily swap transactions per trading terminal benchmark, GMGN leads at 817.9K versus Maestro at 15.3K. Live measurement is updated continuously by the OpenChainBench harness.
Which is cheaper, GMGN or Maestro?
On the Memecoin terminal take rates benchmark, Maestro leads at 0.92% versus GMGN at 1.03%. Live measurement is updated continuously by the OpenChainBench harness.
How is the GMGN vs Maestro comparison measured?
Every benchmark on this page uses the same open methodology, published at https://openchainbench.com/methodology. Data is CC-BY-4.0. Measurement harnesses are MIT-licensed.
How this pair was selected
Auto-generated pairs require: both providers in the same benchmark for seven consecutive days, at least 1000 samples per provider, observable third-party search demand, and a public /products/[slug] page on OCB. Editorially curated pairs (like this one) may publish early when search demand is high and data is accruing; panels with fewer than 100 samples are shown as provisional. The full pair ledger is versioned in the public repo.