Free Crypto & Hosting Tools
A growing collection of free calculators and verification tools maintained by Promo Code Network. All data is verified monthly, all tools are free to use, and most are embeddable on your own site under CC BY 4.0.
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Crypto Trading Cost Calculator
Side-by-side comparison of Bybit, Binance, OKX, Bitget, Kraken, and KuCoin. Trading fees, liquidation costs, and promo-code-adjusted savings.
Open calculator → LiveAnnual Savings Calculator
Estimate annual savings across all 5 brand verified codes (Bybit, Binance, NordVPN, Kinsta, TradingView). Based on usage frequency.
Open calculator → DataPromo Code Statistics 2026
Industry data on the digital coupon market. 89.4% success rate on Promo Code Network vs ~27% on aggregator sites (independent testing).
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