App Klaviyo: Email Marketing & SMS Vs App Alintro WA SMS Notify
App info
| Developer | Klaviyo | Alintro |
| Tag Line | Email marketing, SMS, & WhatsApp that turn messages into sales | Order notifications, shipping & COD alerts on WhatsApp & SMS |
| Meta description | Klaviyo is a leading email and sms marketing app for Shopify. Improve your marketing ROI with our templates to deliver personalized email and sms campaigns. | Send WhatsApp and SMS order notifications for every Shopify order — shipping updates, delivery alerts, COD confirmations. 30+ gateways. Free plan. |
| Launch Date | 2012-09-20 | 2025-10-06 |
| Shopify Badges | Uncertified | Uncertified |