Free Tools
Interactive calculators built on publicly published data. No sign-up, no tracking – everything runs in your browser.
Crypto Exchange Fee Calculator
Which exchange is actually cheapest for your trading style? Enter volume, product mix and order type – get your personal annual cost across Binance, Bybit, OKX and Coinbase, ranked. EU/MiCA-aware.
Savings Calculator
How much do verified promo codes actually save per year? Quick estimate across the services we track, based on the current verified offers.
All tools use publicly verifiable data with a visible as-of date, run fully client-side (no cookies, no tracking) and are information only – not financial advice.
How These Tools Work
Published data only
Every figure comes from an operator’s own published schedule – exchange fee pages, provider pricing pages, public regulator registers. Nothing is estimated, and where sources disagree we say so on the tool itself rather than picking the flattering number.
Nothing leaves your browser
The calculators run entirely client-side. Your inputs – trading volume, subscription choices – are never sent to a server, never stored and never logged. There is no sign-up, no email gate and no tracking cookie.
Visible as-of date
Fee schedules and promotions change without notice. Each tool carries the date its underlying figures were last verified, so you can judge how current they are instead of trusting an undated number.
Estimates, not quotes
Results are indicative comparisons based on base-tier published rates. They exclude spreads, funding rates, withdrawal fees and volume discounts. Always confirm the current terms on the operator’s own page before acting.
Which Tool Should You Use?
| If you want to know… | Use | What it accounts for |
|---|---|---|
| Which exchange is cheapest for how I actually trade | Crypto Exchange Fee Calculator | Monthly volume, spot versus futures mix, maker versus taker style, BNB and referral discounts, and EU/MiCA availability |
| What verified promo codes are worth across a year | Savings Calculator | Current verified offers across the services we track, projected over twelve months |
Both tools are free to use and require no account. They are information tools, not financial advice – cryptocurrency trading in particular carries substantial risk, and a lower fee does not make a trade profitable.