Building an Omnichannel Marketing Strategy: SMS + WhatsApp + Email
How to build a connected omnichannel marketing strategy combining bulk SMS, WhatsApp and email in coordinated customer journeys for maximum ROI.
What Is Omnichannel Marketing?
Omnichannel marketing coordinates customer communications across multiple channels so every interaction is connected and personalised based on the customer's full history. Unlike multichannel (operating each channel in isolation), omnichannel shares data and logic across all channels in real time.
The Case for Omnichannel in 2026
Companies with strong omnichannel engagement retain 89% of customers on average vs 33% for weak omnichannel (Aberdeen Group). Combining bulk SMS, WhatsApp and email in coordinated journeys consistently outperforms any single channel by 3-4x.
Sample Omnichannel Journey
- Customer abandons cart on your Shopify store
- Automated email sent immediately with cart contents
- If email unopened after 2 hours: SMS reminder sent with discount code
- If SMS clicked but no purchase: WhatsApp message with product image and buy button
- Purchase made: Transactional SMS confirmation + WhatsApp order tracking
- 3 days after delivery: Review request SMS with direct link
This 6-step journey is built in BulkSMSHub's visual automation builder in under 30 minutes. See Omnichannel Platform for full details.
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