Free Marketing Tools
Free calculators and checkers for SMS, WhatsApp, email, voice, referral, and loyalty campaigns.
Calculate message length, campaign timing, and programme economics before you launch.
Useful answers before you launch.
Prepare messages, forecast cost, and evaluate campaign economics.
SMS Character and Segment Calculator
Count GSM-7 or Unicode characters and estimate SMS segments before you send.
Open free tool →WhatsApp Template Formatter
Check variables, line breaks, and message length while preparing a WhatsApp template.
Open free tool →Email Subject Line and Preheader Checker
Review subject and preheader length for clearer inbox previews.
Open free tool →Voice Message Duration Estimator
Estimate voice campaign duration and listening time from a script.
Open free tool →Referral and Loyalty ROI Calculator
Estimate acquired customers, reward costs, net return, and program ROI.
Open free tool →Connect every marketing channel to one customer journey.
Capture and segment audiences, then coordinate email, SMS, WhatsApp, voice, push, in-app messages, conversations, automations, referrals, loyalty, rewards, ads, and developer APIs from one growth platform.
Get Started