TRANSACTIONAL WHATSAPP API & WEBHOOK ENGINE

Automate High-Priority WhatsApp Alerts with 99.99% Deliverability

Trigger real-time order updates, security OTPs, payment links, and booking reminders directly from your Shopify, WooCommerce, CRM, or backend API. Replace lost SMS with verified green-tick WhatsApp notifications.

Explore API Specs
< 1s Latency via Meta Cloud API 98% Read Rates (vs 12% Email) Official Green Tick Compliance
WhatsX Event-Driven Dispatcher
REST API & Webhooks
SELECT TRIGGER:
POST
POST /v1/notifications/order-confirmation 0.9s via Meta Cloud API
WX
WhatsX Official Verified
Official Business Account βœ“

Hi Aarav, Your order #SF-92810 is confirmed and packed! We are shipping via Express Delivery to your address in Mumbai.

HOW CUSTOM NOTIFICATIONS WORK

Send Transactional WhatsApp Alerts in Under 3 Seconds

Replace unreliable SMS with WhatsApp notifications that customers actually read, trust, and take action on.

01

Plug Into Any Webhook or REST API in 5 Minutes

Send a simple JSON payload with customer phone number and template variables. WhatsX provides pre-built plugins for Shopify, WooCommerce, Razorpay, Cashfree, Zapier, Make, and full REST API libraries in Python, Node.js, and PHP.

Shopify & WooCommerce 1-ClickREST API & WebhooksZapier & Make Integrations
02

Pre-Approved Meta Templates with Interactive Buttons

Choose from 50+ pre-approved Meta WhatsApp templates for shipping, order confirmation, OTP authentication, and payment receipts. Add dynamic interactive buttons like "Track Order", "Download PDF", and "Talk to Support" for 1-click customer engagement.

50+ Meta Pre-Approved TemplatesDynamic PDF & Media Attachments1-Tap Actionable CTA Buttons
03

Sub-Second Delivery with Real-Time Webhook Receipts

Every alert is transmitted across Meta's enterprise cloud infrastructure with real-time Sent, Delivered, and Read delivery receipts. If a phone is temporarily switched off, WhatsX automatically queues and retries without dropping the event.

Sub-Second Latency (< 1.2s)Automated Retry QueueLive Webhook Delivery Receipts
WHY BRANDS CHOOSE WHATSX WHATSAPP NOTIFICATIONS

WhatsApp vs Legacy SMS & Email Alerts

See why modern D2C and SaaS brands are replacing SMS with interactive WhatsApp notifications.

Capability
WhatsX WhatsApp Notifications
Legacy SMS & Email Alerts
Open & Read RatePercentage of customers who actually view the message98% open rate within 3 minutesSMS ~18% (marked spam), Email ~14%
Interactive Action ButtonsTrack shipment, copy OTP code, download invoice1-Tap native buttons & PDF previewsPlain text link, high spam suspicion
Brand Trust & VerificationAuthenticity and fraud protectionOfficial Meta Green Tick + Brand LogoRandom 6-digit sender code (VK-XYZ)
Two-Way Instant ConversationsCan the customer reply if they need help?Customer can reply; routes to AI agent"No-reply@domain" or dead-end SMS
Real-Time Delivery ConfirmationExact delivery receipts for compliance auditsLive Sent, Delivered, and Read timestampsVague operator status; frequent drop-offs
START IN 2 MINUTES β€’ 1,000 FREE NOTIFICATIONS

Upgrade to High-Impact WhatsApp Alerts Today

Stop losing customer trust to delayed SMS and spam-filtered emails. Start dispatching ultra-fast transactional WhatsApp notifications with WhatsX API.

14-Day Free Trialβ€’ Free Template Approvalsβ€’ 100% Meta Cloud API Compliant