Every business is sending promotional messages during the holiday season. Discount alerts, sale announcements, limited-time offers: the noise level goes up sharply in the last quarter of the year. Most customers tune it out.
The businesses that stand out are not the ones sending the most messages. They are the ones sending the right message to the right customer at the right moment. WhatsApp broadcasts on the Business API make that level of precision possible: and at open rates that email and social media cannot match.
This is not a guide to sending more promotions. It is a guide to using WhatsApp as a customer communication channel throughout the entire holiday journey.
Why WhatsApp Is the Right Channel for Holiday Season Marketing
Intelli customer Dalex Finance achieved a 72% open rate on their first WhatsApp broadcast campaign, compared to 6 to 8% on email. That gap widens during the holiday season when email inboxes are flooded and social media feeds are saturated with paid promotion.
WhatsApp delivers your message to your opted-in contact list directly: no algorithm deciding who sees it, no promotions folder filtering it out. For seasonal campaigns where timing matters, that reach advantage is significant.
The second advantage is two-way. A customer who receives a WhatsApp broadcast and replies starts a conversation. The AI assistant handles the follow-up immediately: answering questions, processing orders, qualifying interest. The broadcast starts the conversation; the AI continues it.
The Top-of-Mind Problem Holiday Season Solves
Most businesses focus on acquisition. The holiday season is actually your best opportunity to monetise the customers you already have.
A customer who bought from you in January knows your brand. They have already made the trust decision. During the holiday season, when they are actively spending and looking for gifts, recommendations, and seasonal experiences, being top of mind is the difference between a repeat purchase and them buying from a competitor.
WhatsApp broadcast campaigns to your opted-in contact list are the most direct way to stay in that conversation. Not with spam. With relevant, well-timed messages that remind your existing customers you have what they need right now.
This is the top-of-mind play: show up in the channel they already use, with content that is useful at this moment, before a competitor does.
What to Use WhatsApp Broadcasts For This Season
Retail: The Full Customer Journey
Gift guides and curated recommendations. Holiday shopping is overwhelming. A curated message: "Top gifts under $50," "Three products your tech-loving friend will love," "Best sellers this month": turns your WhatsApp channel into a shopping assistant. Segment by past purchase history so beauty customers receive beauty recommendations and electronics customers receive electronics recommendations. Relevance drives clicks.
Personalised offer delivery. Your best customers should receive your best offers first. A segmented broadcast to your top-spending contacts: first access to a sale, an exclusive loyalty discount, a VIP preview: rewards the relationship and drives the highest-value conversions.
Restock and new collection alerts. "The product you asked about is back in stock" is one of the highest-converting messages in retail. During the holiday season, when demand is high and stock moves fast, restock notifications sent within minutes of availability convert customers who were already interested.
Post-purchase experience. The relationship does not end at checkout. Order confirmation, dispatch notification, delivery update, and a follow-up after delivery keep the customer informed and reduce support queries. During peak season, when delivery timelines extend and volumes increase, proactive communication prevents the anxiety that generates inbound calls.
Hospitality: Sell the Experience
Seasonal packages and experiences. A Christmas brunch, a New Year's Eve dinner, a family staycation, an end-of-year event: the customer who attended your Easter event last year is your best lead for the Christmas event. A well-targeted broadcast to past guests, timed 3 to 4 weeks before the event, captures bookings before the last-minute rush.
Last-minute availability. Cancellations create availability. A broadcast to your opted-in list: "We have five rooms available this weekend at 20% off": fills gaps that would otherwise go unsold. The urgency is real. The offer is specific. The channel delivers it immediately.
Pre-arrival and on-property communication. A message with check-in instructions, parking information, event schedules, and local recommendations sent the day before arrival reduces front-desk friction and sets the experience up well before the guest arrives.
Any Business: The Repeat Purchase Angle
The holiday season is when lapsed customers are most likely to come back. Someone who bought in January and has not been in touch since is not gone: they have just not been given a reason to return.
A re-engagement broadcast sequence specifically for lapsed customers works differently to a general campaign:
Message 1 (3 weeks before peak): A seasonal greeting with a genuinely useful recommendation based on their last purchase
Message 2 (1 week before): A specific offer tied to what they bought before
Message 3 (last week): A clear, time-limited reason to act
Segment this from your general broadcast list. The message should feel personal: "based on what you bought last time": not like a mass promotion.
The Strategy Underneath the Campaigns
The most common mistake in holiday season WhatsApp marketing is treating broadcasts as a promotional channel only. They are a communication channel. The best-performing Intelli customers use broadcasts for the full customer journey:
Discovery: Gift guides, product recommendations, seasonal launches Decision: Personalised offers, product demos, comparison content Purchase: Order confirmation, payment receipt, booking confirmation Post-purchase: Delivery updates, how-to content, satisfaction check-in Retention: Re-engagement, early access to next campaign, loyalty recognition
When each stage has a WhatsApp touchpoint, the customer experience is connected. When broadcasts are only promotional, customers associate your WhatsApp number with marketing and block rate goes up.
What You Need in Place Before the Season Starts
An opted-in contact list segmented by purchase history. Generic broadcasts to your whole list perform below segmented campaigns to relevant subgroups. If you have not segmented your list yet, the holiday season is the best time to start.
Pre-approved templates ready. WhatsApp template approval can take up to 24 hours. Get your seasonal templates approved before the campaign start date, not the day you want to send.
An AI assistant trained on your holiday offerings. When a customer replies to your broadcast asking about availability, pricing, or delivery times, the AI assistant needs current information to answer accurately. Update your knowledge base with seasonal product details, holiday hours, and delivery deadlines before the season begins.
Ready to Build Your Holiday Campaign?
If you want to set up your holiday broadcast sequences, segment your contact list, and configure AI-assisted follow-up, start your free trial or book a demo before the season starts.
Frequently Asked Questions
How far in advance should I send holiday season WhatsApp broadcasts? For major events: Christmas, New Year: start 3 to 4 weeks before with awareness and gift guide content. Increase frequency in the final 7 to 10 days with urgency-based messages. Post-event, send a re-engagement message within a week while purchase intent is still elevated.
Can I send the same broadcast to my whole contact list? You can, but segmented broadcasts consistently outperform generic ones. A customer who bought a product last month is a better target for a related offer than someone who has not engaged in a year. Even basic segmentation by recency and purchase category improves results.
Do I need a large contact list for broadcasts to be worth it? No. A highly engaged list of a few hundred opted-in customers can generate significant returns. Quality of opt-in and relevance of message matter more than list size.
What is the best time of day to send a WhatsApp broadcast? Mid-morning (8am to 10am) and early evening (6pm to 8pm) in your audience's time zone tend to produce the highest open rates. Avoid late night sends unless the content is time-critical (last-minute availability, flash sale ending).
Read also: How to Create and Manage WhatsApp Broadcast Lists: App vs API and How to Send WhatsApp Broadcast Messages to 10,000+ Contacts.
