ES Back in Stock Notify Me! vs Pandectes GDPR Compliancefor Shopify (2026)
ES Back in Stock Notify Me! and Pandectes GDPR Compliance, while both categorized under 'Notifications' on Shopify, serve fundamentally different purposes. ES Back in Stock focuses on sales recovery by notifying customers when out-of-stock items are available again. It leverages AI to optimize notification timing and volume via email and SMS, and offers on-site components like popups and forms to capture customer interest. Its core strength lies in directly addressing lost sales due to inventory issues and enhancing the customer experience related to product availability. It seems especially valuable to merchants managing stock levels and seeking to recapture demand. It allows setting up inventory alerts per warehouse / location, a very valuable feature. In contrast, Pandectes GDPR Compliance centers on legal compliance and privacy regulation adherence. It provides tools for managing customer consent, particularly through a customizable cookie banner, ensuring compliance with GDPR, CCPA, LGPD, and other privacy laws. The app boasts certifications from Google and Microsoft and supports IAB TCF v2.2 and Google Consent Mode v2. Its strength lies in providing a comprehensive solution for navigating the complex landscape of data privacy and mitigating legal risks. The inclusion of an AI scanner for cookies and scripts adds an additional layer of security and ensures ongoing compliance, making it critical for merchants operating internationally or handling sensitive customer data. While both apps touch on customer communication, their objectives and functionalities are vastly different. One aims to drive sales through targeted alerts, while the other aims to ensure legal compliance and maintain customer trust through privacy protection.
At a Glance
ES Back in Stock Notify Me!
474 reviews
Pandectes GDPR Compliance
2,255 reviews
Detailed Overview
ES Back in Stock Notify Me!
Recover sales with AI inventory alerts(email & SMS), popups, forms, and product page sections.
Key Features
- AI-powered automatic email/SMS notifications reach customers at the right time
- Show button and popup on out-of-stock product & collection pages
- Edit email template freely in block section
- Multiple languages templates
- Inventory alert per warehouse / location
Pandectes GDPR Compliance
GDPR & CCPA Cookie Banner with GCM v2, Certified by Google & Microsoft with IAB TCF v2.2 integration
Key Features
- Available as Checkout Ext banner, Customer Account Ext, and Page Blocks
- Multilingual, translated content that aligns with your customers' language
- Customer Data Requests with Email Notifications, Automated GDPR Cookie Policy
- Cookies & Script AI Scanner with curated scan results and recommendations
- Google Certified CMP, TCF v2.2, Microsoft Certified CMP with Meta Pixel Support
Feature Comparison
| Rating | 4.9/5 | 5/5 |
Rating ES Back in Stock Notify Me!4.9/5 Pandectes GDPR Compliance5/5 | ||
| Reviews | 474 | 2255 |
Reviews ES Back in Stock Notify Me!474 Pandectes GDPR Compliance2255 | ||
| Primary Function | Back in Stock Notifications & Sales Recovery | GDPR & CCPA Compliance |
Primary Function ES Back in Stock Notify Me!Back in Stock Notifications & Sales Recovery Pandectes GDPR ComplianceGDPR & CCPA Compliance | ||
| Notification Type | Email & SMS | Cookie Banner, Data Request Emails |
Notification Type ES Back in Stock Notify Me!Email & SMS Pandectes GDPR ComplianceCookie Banner, Data Request Emails | ||
| AI Integration | AI-powered Notification Timing & Volume | Cookies & Script AI Scanner |
AI Integration ES Back in Stock Notify Me!AI-powered Notification Timing & Volume Pandectes GDPR ComplianceCookies & Script AI Scanner | ||
| Target Merchant | Merchants with frequent stockouts and lost sales | Merchants requiring GDPR/CCPA compliance, especially those operating internationally |
Target Merchant ES Back in Stock Notify Me!Merchants with frequent stockouts and lost sales Pandectes GDPR ComplianceMerchants requiring GDPR/CCPA compliance, especially those operating internationally | ||
| Ease of Use Claim | Easy setup with 24/7 live chat support | Optimized for Online Store 2.0 themes and headless stores |
Ease of Use Claim ES Back in Stock Notify Me!Easy setup with 24/7 live chat support Pandectes GDPR ComplianceOptimized for Online Store 2.0 themes and headless stores | ||
| Value Proposition | Recover lost sales through timely back in stock alerts | Avoid fines and legal issues with comprehensive GDPR/CCPA compliance |
Value Proposition ES Back in Stock Notify Me!Recover lost sales through timely back in stock alerts Pandectes GDPR ComplianceAvoid fines and legal issues with comprehensive GDPR/CCPA compliance | ||
| Compliance Focus | No direct compliance features | IAB TCF v2.2, Google Consent Mode v2, Checkout API support, Customer Privacy API Support |
Compliance Focus ES Back in Stock Notify Me!No direct compliance features Pandectes GDPR ComplianceIAB TCF v2.2, Google Consent Mode v2, Checkout API support, Customer Privacy API Support | ||
| Inventory Management | Inventory alert per warehouse / location | None |
Inventory Management ES Back in Stock Notify Me!Inventory alert per warehouse / location Pandectes GDPR ComplianceNone | ||
Our Verdict
For merchants struggling with frequent stockouts and seeking to recapture lost sales, ES Back in Stock Notify Me! is the clear choice. Its AI-powered features and focus on timely notifications directly address the problem of abandoned purchases. Pandectes GDPR Compliance is essential for any Shopify store, especially those operating internationally or processing sensitive customer data, due to its GDPR and CCPA features.
While both apps are valuable, they cater to distinct needs. It is highly recommended that all Shopify stores use Pandectes GDPR Compliance, but ES Back in Stock Notify Me! should be adopted on a need-basis, especially if dealing with frequent stock issues.
Common Questions
What happens if I install both apps?
Installing both apps is possible, and even recommended for most stores. One app recovers lost sales when products are out of stock, the other ensures legal compliance and protects your customers' data.
Is ES Back in Stock Notify Me! only for stores with high volumes of traffic?
No, ES Back in Stock Notify Me! can be beneficial for stores of all sizes that experience out-of-stock issues. The AI helps optimize notifications, regardless of traffic volume.
Does Pandectes GDPR Compliance slow down my website?
Pandectes GDPR Compliance is designed to be optimized for performance. It offers features such as Checkout Ext banner and Customer Account Ext to improve the performance of the solution. It should not noticeably slow down your website, especially with its optimization for Online Store 2.0 and headless stores.
What level of technical expertise is required to use these apps?
ES Back in Stock Notify Me! claims to have an easy setup process and offers 24/7 live chat support. Pandectes GDPR Compliance, while more technical in nature, is optimized for ease of integration with Shopify's platforms. The AI scanner for cookies and scripts also simplifies the process.
Are there any overlapping features between the two apps?
No, the apps do not have any meaningful overlapping features. While both might send notifications, the triggers and purposes of these notifications are completely different. ES Back in Stock notifies about restocked items, while Pandectes GDPR Compliance uses notifications for consent management and data requests.
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