Tools
Free, self-hosted, zero tracking. These calculators answer the questions that decide your money.
Grid fee calculator
Grid step vs. round-trip fees - what one grid cycle really nets.
Bot cost calculator
Subscription vs. per-trade fees at your volume, per year.
DCA safety-order calculator
Capital a martingale setup burns before the cycle closes.
API key security check
The 2022-lesson checklist before connecting any bot.