CNY WhatsApp Marketing Guide: How Brands Automate Sales & Customer Loyalty

WhatsApp is the most commonly used messaging platform in Hong Kong, its WhatsApp Business API (Platform) allows sending broadcast messages to the target audience without being blocked by Meta, together with the high click-through rate of 98% (comparatively SMS and email only have around 20%), makes WhatsApp Business API (Platform)  being widely used by merchants. Chained supermarket Wellcome, outdoor fashion brand Timberland, and fashion and jewellery brand TSL are using WhatsApp to broadcast their branded messages and Lunar New Year offers respectively, to reach their target audience easily and increase their click-through rate and conversion rate. 

💡 Key Takeaways: CNY WhatsApp Strategy
Market Trend: WhatsApp Business API has replaced traditional SMS as the primary driver for CNY festive retail in Hong Kong, offering higher conversion rates through rich media and interactive features.
– Automation & ROI: Leading brands like Wellcome and TSL Jewellery leverage Omnichat’s automated broadcasting to bridge OMO (Online-Merge-Offline) gaps and scale E-shop revenue during peak holiday seasons.
– Customer Engagement: Successful campaigns, such as Timberland’s Digital Lai See, demonstrate that WhatsApp interactive buttons can achieve redemption rates as high as 32%, significantly outperforming generic text-based marketing.
– Compliance: To avoid account bans during high-volume CNY blasts, enterprises must transition from personal apps to the Official WhatsApp Business API, ensuring 100% deliverability and brand trust with the “Blue Tick.

Wellcome: Scaling Online & Offline Revenue via Integrated WhatsApp Marketing

Wellcome effectively utilised WhatsApp Broadcast, incorporating images and emojis, to promote their physical stores and E-shop offers, resulting in an impressive 5% click-through rate. By strategically implementing Call-to-Action (CTA) buttons and UTM links to track effectiveness, Wellcome not only enhances conversion rates but also be able to continually improve its marketing campaigns. Additionally, Wellcome leveraged WhatsApp Broadcast to provide discount codes for app downloads, successfully encouraging more users to download their app.

By delivering Lunar New Year WhatsApp stickers by broadcast, Wellcome improves its brand image and increases interactions with its customers without spending extra advertising costs. Customers can download the Lunar New Year WhatsApp stickers by simply clicking on the link and they can also share the stickers with their family and friends.

Timberland: Achieving a 32% Redemption Rate via WhatsApp with its Digital Lai See Campaign

Giving out Lai See is a Lunar New Year tradition. Timberland, in adherence to this tradition, distributed $88 Lai See offers to specific customer segments through WhatsApp broadcast. These electronic Lai See coupons, powered by Omnichat, can be redeemed at physical stores, driving online traffic to offline stores and also achieving an impressive 32% redemption rate.

TSL Jewellery: Boosting E-shop Conversions with Data-Driven WhatsApp Broadcasts

Many people purchase gold products as symbols of good fortune and protection against misfortune during the Lunar New Year. TSL Jewellery sent WhatsApp broadcasting messages for the promotion of lucky jewellery and discounted items, driving online conversions! With the support of Omnichat’s customer segmentation capabilities, TSL Jewellery can precisely target its desired audience, achieving the highest return on investment with minimal costs.

WhatsApp API vs. SMS: Why WhatsApp Delivers Higher Conversions?

SMSWhatsApp API
Business certification
Ways of communicationOne-way communicationTwo-way communication
Multimedia files ✘ (Need to use a more expensive MMS)
Effectiveness tracking (open rate, CTR)✘ automatic tracking✔ automatic tracking
Security✘ end-to-end encryption✔ end-to-end encryption

Ready to Transform Your Festive CNY Marketing?

Whether it’s automating Digital Lai See to drive foot traffic or utilising AI Agents to capture every e-shop lead 24/7, Omnichat provides the enterprise-grade stability and local expertise your brand needs to thrive during the festive rush. Don’t let your brand get lost in the noise of generic messages. Start building your automated CNY roadmap today and see why Hong Kong’s top retailers trust Omnichat for their high-stakes campaigns.