Penny Black vs WAX: marketing on WhatsAppfor Shopify (2026)
Penny Black and WAX: marketing on WhatsApp represent fundamentally different approaches to customer engagement for Shopify merchants in 2026. Penny Black focuses on personalized physical inserts within customer orders, aiming to capture attention during unboxing and drive repeat business. Their value proposition lies in leveraging the tangible connection of physical marketing. WAX, on the other hand, concentrates on digital engagement through WhatsApp, focusing on high-open-rate conversational marketing campaigns and automated flows. They provide tools for abandoned cart recovery, back-in-stock alerts, and post-purchase customer re-engagement, prioritizing personalized, real-time digital interaction. WAX distinguishes itself with a focus on GDPR compliance and a platform designed for building automated customer journeys. Penny Black centers on providing data-driven personalization for physical inserts and tracking the impact of these inserts on revenue. The choice between the two depends heavily on the merchant's target audience, product type, and marketing strategy. If a business prioritizes direct customer interaction via WhatsApp and leverages conversational marketing, WAX is the better option. Conversely, if a business sees value in physical touchpoints and aims to connect with customers during the unboxing experience, Penny Black is more relevant. However, it is important to note that Penny Black currently has no reviews, which makes it difficult to fully assess the app.
At a Glance
Penny Black
0 reviews
WAX: marketing on WhatsApp
41 reviews
Detailed Overview
Penny Black
Design, segment, print, send and track personalised marketing inserts added to customers’ orders.
Key Features
- Connect your store to personalise inserts based on real customer data
- Grab your customers' attention from the moment they open their order
- Track the impact of each insert on revenue with our analytics dashboard
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
Feature Comparison
| Rating | 0/5 | 5/5 |
Rating Penny Black0/5 WAX: marketing on WhatsApp5/5 | ||
| Reviews | 0 | 41 |
Reviews Penny Black0 WAX: marketing on WhatsApp41 | ||
| Marketing Channel | Physical Inserts | |
Marketing Channel Penny BlackPhysical Inserts WAX: marketing on WhatsAppWhatsApp | ||
| Target Merchant | Businesses valuing physical touchpoints & unboxing experience | Businesses prioritizing digital customer interaction & conversational marketing |
Target Merchant Penny BlackBusinesses valuing physical touchpoints & unboxing experience WAX: marketing on WhatsAppBusinesses prioritizing digital customer interaction & conversational marketing | ||
| Key Feature: Personalization | Personalized inserts based on customer data | Personalized marketing campaigns & automated flows |
Key Feature: Personalization Penny BlackPersonalized inserts based on customer data WAX: marketing on WhatsAppPersonalized marketing campaigns & automated flows | ||
| Key Feature: Automation | None explicitly stated | Automated customer journeys via conversational flow builder |
Key Feature: Automation Penny BlackNone explicitly stated WAX: marketing on WhatsAppAutomated customer journeys via conversational flow builder | ||
| Tracking | Revenue impact of inserts | Campaign and automation performance |
Tracking Penny BlackRevenue impact of inserts WAX: marketing on WhatsAppCampaign and automation performance | ||
| Customer Journey Focus | Post-purchase (unboxing) | Pre, during, and post-purchase |
Customer Journey Focus Penny BlackPost-purchase (unboxing) WAX: marketing on WhatsAppPre, during, and post-purchase | ||
| Compliance | Not specified | GDPR compliant |
Compliance Penny BlackNot specified WAX: marketing on WhatsAppGDPR compliant | ||
Our Verdict
Given the current information, WAX: marketing on WhatsApp appears to be the more established and reliable option, supported by a strong rating and numerous reviews. It is particularly well-suited for merchants focused on building relationships through digital, conversational channels. Penny Black presents an intriguing alternative for businesses that believe physical inserts can provide a unique marketing advantage, especially in categories where the unboxing experience is highly valued. However, the lack of reviews presents a significant risk.
Ultimately, the choice depends on a merchant's specific marketing priorities and risk tolerance. If a merchant values a proven track record and focus on WhatsApp marketing, WAX is the clear recommendation. If a merchant wants to explore physical marketing and is comfortable being an early adopter of an unproven app, Penny Black could be considered, but with caution.
Common Questions
Which app is better for customer retention?
WAX is explicitly designed for customer retention through post-purchase flows and re-engagement campaigns on WhatsApp. Penny Black focuses more on the initial unboxing experience, which can contribute to retention but is not its primary function.
Which app provides more detailed analytics?
Both apps provide analytics dashboards. Penny Black focuses on tracking the revenue impact of inserts, while WAX focuses on campaign and automation performance within WhatsApp. The 'better' analytics depends on what metrics are most important to the merchant.
Which app is easier to set up and use?
Without user reviews for Penny Black, it is difficult to assess ease of use. However, WAX's description highlights its easy-to-use campaign builder and conversational flow builder, suggesting a user-friendly interface. Penny Black's ease of use is unknown.
Which app is better for GDPR compliance?
WAX explicitly states GDPR compliance. Penny Black does not mention GDPR or any other compliance standards, which could be a concern for merchants operating in regions with strict data privacy regulations.
What types of businesses are best suited for each app?
WAX is well-suited for businesses selling products or services that benefit from ongoing communication and personalized offers. Penny Black is best suited for businesses that want to enhance the unboxing experience and can benefit from a physical marketing touchpoint, such as high-end or subscription-based products.
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