Free E-commerce Tools
Free calculators and resources for online store owners.
15 Abandoned Cart SMS Templates That Convert
15 proven SMS templates for abandoned cart recovery. Organized by type: first reminder, discount offer, urgency, and follow-up. Copy, customize, and send.
Cart Abandonment Rate Calculator
Calculate your cart abandonment rate and see exactly how much revenue your store loses each month. Free calculator built for Shopify and WooCommerce owners.
Klaviyo SMS Savings Calculator
See how much you'd save on SMS versus Klaviyo. Enter your monthly volume and destination country to compare Klaviyo's per-message price with BuzzBlaster's.
SMS Character Counter & Segment Calculator
Count SMS characters, detect GSM-7 or Unicode encoding, and calculate message segments and cost per recipient. Free tool to optimize length and cut costs.
SMS Marketing Cost by Country (2026)
How much does SMS marketing cost per message in each country? A 30+ country reference table of per-SMS pricing, updated 2026, for Shopify and WooCommerce stores.
SMS Marketing Cost Calculator
Estimate your SMS marketing spend and see the expected ROI. Enter message volume, cost per SMS, and recovery rate to get a clear cost-vs-revenue breakdown.
SMS Cart Recovery ROI Calculator
Calculate how much revenue you're losing to abandoned carts and how much you could recover with automated SMS reminders. Free ROI calculator for e-commerce.