WAX: marketing on WhatsApp vs ZAP~POST Direct Mail Marketingfor Shopify (2026)
WAX: marketing on WhatsApp and ZAP~POST Direct Mail Marketing both aim to enhance customer engagement and drive sales for Shopify merchants, but they employ vastly different strategies. WAX leverages the immediacy and high open rates of WhatsApp for conversational marketing, focusing on abandoned cart recovery, back-in-stock alerts, and post-purchase engagement. ZAP~POST, conversely, targets 'unreachable' customers through personalized postcards and letters, triggered by events like abandoned baskets or customer lapse, offering a physical touchpoint in a digital world. WAX emphasizes real-time interaction and automated conversational flows, while ZAP~POST prioritizes reaching customers who may be unresponsive to digital marketing efforts. The core difference lies in their chosen communication channel. WAX offers a platform for interactive, dynamic engagement through WhatsApp, requiring active customer participation. ZAP~POST provides a more passive, 'always-on' approach with direct mail, aimed at capturing attention through a tangible medium. WAX requires integration with support tools for seamless chat management, suggesting a need for ongoing customer service. ZAP~POST emphasizes a 'set it & forget it' automation, suitable for merchants seeking hands-off marketing solutions for specific customer segments.
At a Glance
WAX: marketing on WhatsApp
41 reviews
ZAP~POST Direct Mail Marketing
1 reviews
Detailed Overview
WAX: marketing on WhatsApp
Improve sales and customer experience on WhatsApp with marketing campaigns and automated flows.
Key Features
- Create engaging marketing campaigns easily and send them at the right time
- Build automated customer journeys thanks to our conversational flow builder
- Chat seamlessly with customers and link your inbox to support tools
- Track performance and optimize the results of your campaigns and automations
ZAP~POST Direct Mail Marketing
Drive ROI by reaching unreachable Customers. Send Postcards and Letters, powered by Flows.
Key Features
- Automate Postcards & Letters using Shopify Flows connected to ZAP~POST
- Simple design tool to create always-on personalised Direct Mail campaigns.
- Feature rich content with inbuilt QR codes to track scans and ROI
- Abandoned Basket - send a postcard to remind them to buy.
- A Customer has not shopped in {90} days - send a letter in the mail
Feature Comparison
| Rating | 5/5 | 5/5 |
Rating WAX: marketing on WhatsApp5/5 ZAP~POST Direct Mail Marketing5/5 | ||
| Reviews | 41 | 1 |
Reviews WAX: marketing on WhatsApp41 ZAP~POST Direct Mail Marketing1 | ||
| Primary Channel | Direct Mail (Postcards & Letters) | |
Primary Channel WAX: marketing on WhatsAppWhatsApp ZAP~POST Direct Mail MarketingDirect Mail (Postcards & Letters) | ||
| Marketing Style | Conversational, Interactive | Passive, 'Always-On' |
Marketing Style WAX: marketing on WhatsAppConversational, Interactive ZAP~POST Direct Mail MarketingPassive, 'Always-On' | ||
| Target Customer | Engaged customers responsive to digital channels | Customers unresponsive to digital channels |
Target Customer WAX: marketing on WhatsAppEngaged customers responsive to digital channels ZAP~POST Direct Mail MarketingCustomers unresponsive to digital channels | ||
| Key Use Cases | Abandoned cart recovery, back-in-stock alerts, post-purchase flows | Reaching lapsed customers, abandoned basket reminders via mail |
Key Use Cases WAX: marketing on WhatsAppAbandoned cart recovery, back-in-stock alerts, post-purchase flows ZAP~POST Direct Mail MarketingReaching lapsed customers, abandoned basket reminders via mail | ||
| Automation | Conversational flow builder | Shopify Flows integration |
Automation WAX: marketing on WhatsAppConversational flow builder ZAP~POST Direct Mail MarketingShopify Flows integration | ||
| Geographic Focus | France (GDPR Compliant) | Not specified |
Geographic Focus WAX: marketing on WhatsAppFrance (GDPR Compliant) ZAP~POST Direct Mail MarketingNot specified | ||
| Tracking | Campaign and automation performance tracking | QR code tracking for ROI |
Tracking WAX: marketing on WhatsAppCampaign and automation performance tracking ZAP~POST Direct Mail MarketingQR code tracking for ROI | ||
Our Verdict
For merchants seeking to actively engage customers through interactive conversations and leverage the high open rates of WhatsApp, WAX is the stronger choice. Its conversational flow builder and integrated support tools offer a comprehensive platform for real-time customer interaction and targeted marketing campaigns. However, its success hinges on customers being active on WhatsApp and responsive to digital communication.
ZAP~POST caters to merchants who struggle to reach specific customer segments through digital channels. Its 'set it & forget it' automation via Shopify Flows and personalized direct mail approach provide a hands-off solution for re-engaging lapsed customers or reminding them about abandoned carts. This app is particularly valuable for businesses targeting an older demographic or those whose customers may be less digitally engaged.
Common Questions
Which app is easier to set up and manage?
ZAP~POST's 'set it & forget it' approach suggests a simpler ongoing management, while WAX's conversational flows and integrated support tools might require more active monitoring and adjustments.
Which app provides better ROI tracking?
Both apps offer ROI tracking. WAX tracks campaign and automation performance, while ZAP~POST utilizes QR codes for scan tracking and direct ROI measurement from mailers.
Which app is more suitable for a small business with limited resources?
ZAP~POST might be more suitable initially due to its automated nature and less demand on constant customer interaction. WAX requires active engagement with WhatsApp conversations, which may be challenging for a small team.
Which app is better for reaching international customers?
WAX's suitability for international customers depends on WhatsApp usage in those regions. ZAP~POST's effectiveness depends on postal service reliability and cost-effectiveness in the target countries.
Which app offers better personalization options?
Both offer personalization. WAX personalizes conversations through automated flows. ZAP~POST personalizes direct mail with relevant content and customer-specific offers.
Get More From Your Shopify Store
Run audits for SEO, CRO, PageSpeed, and AI visibility. Get a clear report and actionable fixes.
Try Fix My Store