Preorder, Back in stock Duck vs Preorder, Back In Stock ‑ STOQfor Shopify (2026)
Both 'Preorder, Back in stock Duck' and 'Preorder, Back In Stock ‑ STOQ' are 5-star rated Shopify apps designed to help merchants recover lost sales by enabling pre-orders and back-in-stock notifications. 'Preorder, Back in stock Duck' focuses on simplicity and ease of use, highlighting a quick setup and 24/7 human-only live chat support. Its core value proposition lies in automatically growing sales with preorders and restock alerts for out-of-stock products. It seems to target merchants who prioritize straightforward functionality and immediate support. 'Preorder, Back In Stock ‑ STOQ', on the other hand, positions itself as a more feature-rich solution. While also emphasizing 24/7 support, it offers more advanced functionalities such as partial payments for pre-orders and backorders, SMS notifications, B2B preorders, Klaviyo integration, and multi-location support. STOQ likely appeals to larger businesses or those with more complex needs, looking for comprehensive tools to manage pre-orders and back-in-stock situations across multiple channels and with advanced customization options. The significant difference in the number of reviews suggests STOQ has a broader user base, potentially indicating wider adoption or longer market presence.
At a Glance
Preorder, Back in stock Duck
271 reviews
Preorder, Back In Stock ‑ STOQ
2,132 reviews
Detailed Overview
Preorder, Back in stock Duck
Grow sales with pre-order, backorder. Add out of stock waitlists with 'notify me' & restock alerts.
Key Features
- Grow sales on autopilot with Preorders and back in stock alerts
- Create Pre orders to generate real demand for out of stock products
- Add a Notify me button to create out of stock waitlists
- Send automatic back in stock alerts when your restock sold out products
- Works at a variant level: backorder, pre sale & back in stock alerts
Preorder, Back In Stock ‑ STOQ
Sell preorder & backorders with partial payments. Send Back in stock alerts on restock to waitlists!
Key Features
- Add Preorder or Notify me widget to your out of stock products in minutes
- Customize preorder button, restock alerts to match your brand, with 24*7 help
- Send back in stock email/SMS alerts to waitlist when you restock automatically
- Set up preorder, presales, back orders, deposit or partial payment orders
- B2B preorders, sync mailing list w/ Klaviyo, connect markets, locations & more
Feature Comparison
| Rating | 5/5 | 5/5 |
Rating Preorder, Back in stock Duck5/5 Preorder, Back In Stock ‑ STOQ5/5 | ||
| Reviews | 271 | 2132 |
Reviews Preorder, Back in stock Duck271 Preorder, Back In Stock ‑ STOQ2132 | ||
| Partial Payments/Deposits | No | Yes |
Partial Payments/Deposits Preorder, Back in stock DuckNo Preorder, Back In Stock ‑ STOQYes | ||
| SMS Notifications | No (implied) | Yes |
SMS Notifications Preorder, Back in stock DuckNo (implied) Preorder, Back In Stock ‑ STOQYes | ||
| Klaviyo Integration | No (implied) | Yes |
Klaviyo Integration Preorder, Back in stock DuckNo (implied) Preorder, Back In Stock ‑ STOQYes | ||
| Multi-Location Support | No (implied) | Yes |
Multi-Location Support Preorder, Back in stock DuckNo (implied) Preorder, Back In Stock ‑ STOQYes | ||
| Target Merchant | Small to medium sized businesses, prioritizing simplicity and immediate support. | Medium to large sized businesses, needing advanced features and integrations. |
Target Merchant Preorder, Back in stock DuckSmall to medium sized businesses, prioritizing simplicity and immediate support. Preorder, Back In Stock ‑ STOQMedium to large sized businesses, needing advanced features and integrations. | ||
| Ease of Use Emphasis | High | Moderate |
Ease of Use Emphasis Preorder, Back in stock DuckHigh Preorder, Back In Stock ‑ STOQModerate | ||
| B2B Preorders | No (implied) | Yes |
B2B Preorders Preorder, Back in stock DuckNo (implied) Preorder, Back In Stock ‑ STOQYes | ||
| Support | 24/7 human-only live-chat | 24*7 help |
Support Preorder, Back in stock Duck24/7 human-only live-chat Preorder, Back In Stock ‑ STOQ24*7 help | ||
| Value Proposition | Quick setup and automatic sales growth with core features. | Comprehensive features for maximizing preorder revenue and managing complex inventory. |
Value Proposition Preorder, Back in stock DuckQuick setup and automatic sales growth with core features. Preorder, Back In Stock ‑ STOQComprehensive features for maximizing preorder revenue and managing complex inventory. | ||
Our Verdict
For merchants who need a simple, easy-to-setup solution with immediate human support for basic pre-order and back-in-stock functionality, 'Preorder, Back in stock Duck' is a strong choice. Its straightforward design and emphasis on ease of use make it ideal for smaller businesses or those new to these features.
However, for larger merchants or those with more complex business needs, such as managing multiple locations, offering partial payments, integrating with Klaviyo for marketing automation, B2B preorders, or utilizing SMS notifications, 'Preorder, Back In Stock ‑ STOQ' is the better option. Its wider array of features and integrations provide more flexibility and control over the pre-order and back-in-stock process, although this may come with a slightly steeper learning curve.
Common Questions
Which app is easier to set up and use?
'Preorder, Back in stock Duck' emphasizes a quick setup process, suggesting it's easier to get started with than 'Preorder, Back In Stock ‑ STOQ', which has a broader range of features and thus potentially more complexity.
Which app offers more advanced features?
'Preorder, Back In Stock ‑ STOQ' offers more advanced features, including partial payments, SMS notifications, Klaviyo integration, multi-location support, and B2B preorders, which 'Preorder, Back in stock Duck' does not explicitly mention.
Which app is better for B2B businesses?
'Preorder, Back In Stock ‑ STOQ' explicitly mentions B2B preorders as a feature, making it the better choice for businesses that cater to other businesses.
If I need SMS notifications for restock alerts, which app should I choose?
You should choose 'Preorder, Back In Stock ‑ STOQ' as it explicitly states that it sends back in stock email/SMS alerts.
Which app has more user reviews and possibly a larger user base?
'Preorder, Back In Stock ‑ STOQ' has significantly more reviews (2132) compared to 'Preorder, Back in stock Duck' (271), suggesting a larger user base or a longer market presence.
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