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SMS & WhatsApp

SMS & WhatsApp Marketing Automation

Drive conversions with SMS and WhatsApp marketing automation that meets customers where they are. We build compliant, high-converting messaging programs with personalized texts, conversational commerce, and automated two-way communication flows.

98%
SMS Open Rate
45%
Click-Through Rate
10x
Response vs Email
2B+
WhatsApp Users

What's Included

SMS Campaign Automation

Triggered and scheduled SMS campaigns with personalization, smart sending windows, and opt-in/opt-out management.

WhatsApp Business API

WhatsApp Business API setup with message templates, catalog integration, and automated conversation flows.

Conversational Commerce

Two-way messaging flows that let customers browse, ask questions, and purchase directly through SMS/WhatsApp.

Compliance & Consent

TCPA/GDPR-compliant opt-in flows, consent management, quiet hours, and automated compliance monitoring.

Cross-Channel Orchestration

SMS/WhatsApp integrated with email, push, and web for coordinated multi-channel customer journeys.

Rich Media Messaging

MMS, WhatsApp interactive buttons, product carousels, location sharing, and document delivery.

Platforms & Technologies

SMS Platforms

Attentive Postscript Twilio Klaviyo SMS Braze

WhatsApp

WhatsApp Business API Twilio MessageBird Gupshup

Compliance

TCPA Compliance GDPR Tools Consent Management Quiet Hours

Real-World Results

E-commerce SMS Program

Challenge

No SMS channel, email-only marketing, missing time-sensitive revenue

Solution

Attentive-powered SMS with cart abandon, flash sales, shipping notifications, and VIP texts

Result

SMS generates 18% of digital revenue, 45% click rate, 25x ROI on SMS spend

WhatsApp Customer Engagement

Challenge

Support via email only, 24hr response time, no conversational commerce

Solution

WhatsApp Business API with automated FAQs, order tracking, and agent handoff

Result

80% of support queries resolved via WhatsApp, 2-minute first response, CSAT up 35%

Key Benefits

Highest Open Rates

98% open rate u2014 virtually every SMS gets read within 3 minutes.

Immediate Action

SMS drives immediate response u2014 6x faster than email.

Conversational

Two-way messaging enables real conversations and commerce.

Global Reach

WhatsApp reaches 2B+ users in 180+ countries.

Our Process

Channel Assessment

Evaluate your audience, use case, and compliance requirements for SMS and WhatsApp.

Platform Setup

Configure SMS provider and/or WhatsApp Business API with number registration and compliance.

Campaign Build

Create message templates, automation flows, segments, and compliance workflows.

Launch & Optimize

Launch campaigns, monitor performance, test variations, and optimize for ROI.

How We Compare

Aspect Traditional Widelly
Engagement Batch promotional blasts Triggered, personalized conversations
Compliance Basic opt-out only Full TCPA/GDPR compliance automation
Commerce One-way promotions Two-way conversational commerce
Integration Standalone SMS tool Orchestrated across email, SMS, WhatsApp, push

FAQ

Is SMS marketing still effective?
More than ever. SMS has 98% open rate (vs 20% email), 45% click rate (vs 3% email), and 6x faster response time. The key is relevance and compliance u2014 we build programs that customers value, not spam.
How do you handle SMS compliance?
We build fully TCPA/GDPR-compliant programs: proper opt-in flows (express written consent), easy opt-out, quiet hours enforcement, message frequency caps, and automated compliance logging.
WhatsApp Business API vs WhatsApp Business App?
The Business App is for small businesses (1 device, manual). The API is for enterprises: multi-agent, automated, integrated with CRM, supports templates, and handles unlimited volume. We implement the API version.
What is the cost per SMS?
US: $0.01-0.05 per SMS segment. WhatsApp: conversation-based pricing ($0.01-0.08 per conversation depending on type). Volume discounts available. We optimize message length and conversation structure to minimize costs.

Ready to Get Started?

Share your requirements and get a detailed proposal within 48 hours.

Get a Quote