ES Back in Stock Notify Me! vs PreOrder Globo | Back in Stockfor Shopify (2026)
Both ES Back in Stock Notify Me! and PreOrder Globo | Back in Stock are well-regarded Shopify apps with a 4.9/5 rating, aimed at recovering lost sales due to out-of-stock items. However, they differ in their primary focus. ES Back in Stock Notify Me! positions itself as an AI-powered solution centered on intelligent email and SMS notifications, using AI to optimize alert timing and volume. It also emphasizes on-site elements like customizable popups and product page integration. In contrast, PreOrder Globo | Back in Stock offers a broader suite of features, heavily emphasizing pre-orders, presales, and backorders alongside standard back-in-stock notifications, making it suitable for businesses that rely on advance sales strategies. The target audience for ES Back in Stock Notify Me! seems to be merchants primarily concerned with optimizing back-in-stock email and SMS campaigns with the help of AI to reach customers when they're most likely to convert. The emphasis on customization and native product page integration for Online Store 2.0 suggests a focus on seamless integration with modern Shopify themes. PreOrder Globo | Back in Stock, on the other hand, targets merchants who need a comprehensive solution for pre-orders, presales, and backorders, alongside standard back-in-stock notifications. Features such as partial payments, automatic discounts, and custom delivery notes point to a need for sophisticated pre-sale management.
At a Glance
ES Back in Stock Notify Me!
474 reviews
PreOrder Globo | Back in Stock
1,467 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
PreOrder Globo | Back in Stock
Powerful solution for: pre-order, restock alert, coming soon, presale, backorders
Key Features
- Easy enable pre-order button for out of stock product or any product on Shopify
- Partial payment, automatically discount on pre-order, presale, back order
- Custom delivery note like "Delivery in 21-30 days" below Preorder button.
- Show "Notify me" button on Out Of Stock product
- Back in stock alerts, send automatic back in stock notifications to subscribers
Feature Comparison
| Rating | 4.9/5 | 4.9/5 |
Rating ES Back in Stock Notify Me!4.9/5 PreOrder Globo | Back in Stock4.9/5 | ||
| Reviews | 474 | 1467 |
Reviews ES Back in Stock Notify Me!474 PreOrder Globo | Back in Stock1467 | ||
| Primary Focus | AI-powered Back-in-Stock Alerts | Pre-Orders, Presales & Back-in-Stock |
Primary Focus ES Back in Stock Notify Me!AI-powered Back-in-Stock Alerts PreOrder Globo | Back in StockPre-Orders, Presales & Back-in-Stock | ||
| Notification Optimization | AI-optimized email/SMS | Automatic back-in-stock notifications |
Notification Optimization ES Back in Stock Notify Me!AI-optimized email/SMS PreOrder Globo | Back in StockAutomatic back-in-stock notifications | ||
| Key Pre-Order Features | None | Partial payments, automatic discounts, custom delivery notes |
Key Pre-Order Features ES Back in Stock Notify Me!None PreOrder Globo | Back in StockPartial payments, automatic discounts, custom delivery notes | ||
| On-site components | Popups, forms, sold out badges, native product page sections | "Notify me" button on Out Of Stock product |
On-site components ES Back in Stock Notify Me!Popups, forms, sold out badges, native product page sections PreOrder Globo | Back in Stock"Notify me" button on Out Of Stock product | ||
| Warehouse/Location Support | Inventory alert per warehouse/location | Not explicitly mentioned |
Warehouse/Location Support ES Back in Stock Notify Me!Inventory alert per warehouse/location PreOrder Globo | Back in StockNot explicitly mentioned | ||
| Target Merchant | Merchants focused on optimized back-in-stock alerts with AI and theme integration | Merchants needing comprehensive pre-order, presale, and back-in-stock management. |
Target Merchant ES Back in Stock Notify Me!Merchants focused on optimized back-in-stock alerts with AI and theme integration PreOrder Globo | Back in StockMerchants needing comprehensive pre-order, presale, and back-in-stock management. | ||
| Ease of Use (Inferred) | Emphasis on quick setup and 24/7 support suggests ease of use | Not explicitly mentioned, but likely straightforward for core functionality |
Ease of Use (Inferred) ES Back in Stock Notify Me!Emphasis on quick setup and 24/7 support suggests ease of use PreOrder Globo | Back in StockNot explicitly mentioned, but likely straightforward for core functionality | ||
| Value Proposition | Increase sales with AI-driven timely back-in-stock notifications | Manage pre-sales and back-in-stock effectively, reduce abandoned carts. |
Value Proposition ES Back in Stock Notify Me!Increase sales with AI-driven timely back-in-stock notifications PreOrder Globo | Back in StockManage pre-sales and back-in-stock effectively, reduce abandoned carts. | ||
- Conversion Audit
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Conversion Audit
Our Verdict
If your primary goal is to recover lost sales through highly optimized back-in-stock alerts driven by AI, and you value seamless integration with modern Shopify themes, ES Back in Stock Notify Me! is the better choice. The AI-powered notification timing and on-site customization options will likely yield superior results in this area.
However, if you need a comprehensive solution that includes robust pre-order, presale, and backorder management features, such as partial payments and custom delivery notes, PreOrder Globo | Back in Stock is the clear winner. It caters to a broader range of advance sales strategies and provides more sophisticated tools for managing these scenarios. For merchants selling products that frequently sell out or are offered in advance, PreOrder Globo offers more diverse revenue-generating possibilities.
Common Questions
Which app is better for optimizing back-in-stock email open rates?
ES Back in Stock Notify Me! is likely better due to its AI-powered optimization of notification timing, which aims to send emails when customers are most likely to engage.
Which app is more suitable for managing pre-orders?
PreOrder Globo | Back in Stock is significantly more suitable due to its dedicated pre-order features, including partial payments, automatic discounts, and custom delivery notes.
Does either app support multiple languages?
ES Back in Stock Notify Me! specifically mentions multiple language templates. PreOrder Globo | Back in Stock does not explicitly state language support, but it's a common feature in similar apps so it is worth checking their details.
Which app is easier to integrate with my Shopify theme?
ES Back in Stock Notify Me! appears to offer better theme integration, particularly for Online Store 2.0 themes, with native product page sections.
Which app has more reviews?
PreOrder Globo | Back in Stock has a significantly higher number of reviews (1467) compared to ES Back in Stock Notify Me! (474), indicating a larger user base and potentially more established presence.
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