Promizi vs Wattcrunch
Neck and neck on boosts. Profiles, pricing and deals below.
Promizi
Coupon Codes, Promo Codes & Deals Checked by Shoppers
community boosts
⚡ 0
pricing
Paid
what it is
Find promo codes and store deals, then report which ones actually work. Real offers, honest shopper feedback, no full-price regret.
Wattcrunch
Free Solar Calculators & Incentive Finder
community boosts
⚡ 0
pricing
Paid
what it is
Estimate solar panel size, cost, savings, payback, and incentives with free US solar calculators using NREL PVWatts data and current 2026 rules.