by CarthikePartner
Send marketing messages for sales with the highest open rate via WhatsApp API. Send abandoned cart recovery messages through WhatsApp business auto...
Send marketing messages for sales with the highest open rate via WhatsApp API. Send abandoned cart recovery messages through WhatsApp business automatically and increase your conversion rate. Sending order notifications and Shipping confirmation increase trust. Verify COD orders before fulfilling the order. Collect Reviews from apps like Loox, Judge.me, Google reviews etc.
Free Forever
Free
VIP
$9.99 /mo
Advanced
$29 /mo
There is a genuinely free forever plan that includes unlimited WhatsApp chats, a WhatsApp chat button, basic reports, no Carthike branding, and 100 manual cart recovery messages. Paid plans start at $9.99/month (VIP) and $29/month (Advanced), both with a 7-day free trial. Note that automated messages on paid plans carry additional usage-based charges starting at $0.02 per message, billed every 30 days.
You connect your own existing WhatsApp Business number to the app — it does not provide a number for you. The Advanced plan also allows you to send automation using your own number with custom templates. This means you'll need a WhatsApp Business account set up before you can use the automated messaging features.
The app performs best in regions where WhatsApp is widely used, such as the Middle East, Europe, and parts of Asia. It may be less impactful in areas like North America where other messaging platforms dominate. The app's store data shows the largest user bases are in India (17.6%), Italy (12.1%), and similar WhatsApp-dominant markets.
Setup is designed for non-technical merchants with a one-click installation process that gets the app running in minutes. The WhatsApp chat button can be customized and added with no coding required. Multiple reviewers confirm the interface is user-friendly, and the support team (specifically named as Vinodh) is available to fix any configuration issues quickly.
The app integrates with Shopify Flow, Shopify Admin, Judge.me, Loox, Google Reviews, and TrustReviews — enabling automated review collection requests via WhatsApp after a purchase. It also has a built-in WhatsApp CRM that surfaces customer and order details inside the WhatsApp chat window for faster, personalized support.
On the VIP plan ($9.99/month) and above, the app can automatically send abandoned cart recovery reminders, order confirmations, shipping alerts, COD verification messages, and review collection requests. The Advanced plan ($29/month) unlocks custom template messages, multiple sequential abandoned cart follow-ups, and broadcast marketing campaigns. Message customization including discount offers and time-limited offers is supported across paid tiers.
The app holds a 4.9-star rating from 283 reviews, with 95% being 5 stars. Merchants consistently highlight the support team as fast, responsive, and available even on weekends. One merchant running a fashion store with £40k monthly revenue credits CK with generating 5–10% of that revenue. The app carries Shopify's 'Built for Shopify' badge, meaning it meets Shopify's highest standards for performance, design, and integration.