10 free tools
Tools that save you a spreadsheet
Free calculators, link generators, and writing helpers for WhatsApp Business, customer support, and marketing teams. No signup, no email, no upsell — just open and use.
WhatsApp utilities
Cost calculators, link generators, and writing helpers for WhatsApp Business teams.
Calculators & metrics
Quick numbers for ROI, support cost, and customer-experience KPIs.
Marketing helpers
UTMs, subject lines, and other campaign essentials.
Built something useful with these?
Wexio turns the calculations into automation — flows, broadcasts, and an AI inbox that ships in minutes.