Essential Preorder & Presale vs Preorder, Back In Stock ‑ STOQfor Shopify (2026)
Essential Preorder & Presale and Preorder, Back In Stock ‑ STOQ are both Shopify apps designed to help merchants capture revenue from out-of-stock, coming soon, and made-to-order products through pre-orders, backorders, and back-in-stock notifications. Both apps offer partial payment options and customizable widgets. STOQ, with a significantly higher number of reviews (2132) and a perfect 5/5 rating, positions itself as a more robust solution with advanced features, targeting merchants who require integrations with Klaviyo, multiple locations, and markets. Essential Preorder & Presale, while having a slightly lower rating (4.9/5) and fewer reviews (466), emphasizes ease of use and comprehensive customization, potentially appealing to smaller businesses or those prioritizing simplicity and 24/7 human support.
At a Glance
Essential Preorder & Presale
466 reviews
Preorder, Back In Stock ‑ STOQ
2,132 reviews
Detailed Overview
Essential Preorder & Presale
Run pre-orders, presale with partial payments. Capture out-of-stock demand with back in stock alerts
Key Features
- Run preorders, backorders on out of stock, coming soon, made to order products
- Fully customise Preorder Now button: product, collections, search, Quick Buy
- Partial payments: deposits, deferred payment, due date & split payment schedules
- Show a Notify me button and out of stock alert form to capture restock demand
- Send automatic back in stock email notifications when items are restocked
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 | 4.9/5 | 5/5 |
Rating Essential Preorder & Presale4.9/5 Preorder, Back In Stock ‑ STOQ5/5 | ||
| Reviews | 466 | 2132 |
Reviews Essential Preorder & Presale466 Preorder, Back In Stock ‑ STOQ2132 | ||
| Key Integrations | Not specified | Klaviyo, Markets, Locations |
Key Integrations Essential Preorder & PresaleNot specified Preorder, Back In Stock ‑ STOQKlaviyo, Markets, Locations | ||
| Alert Delivery | Email/SMS | |
Alert Delivery Essential Preorder & PresaleEmail Preorder, Back In Stock ‑ STOQEmail/SMS | ||
| Customization | Comprehensive button and widget customization | Customizable button and restock alerts |
Customization Essential Preorder & PresaleComprehensive button and widget customization Preorder, Back In Stock ‑ STOQCustomizable button and restock alerts | ||
| Support | 24/7 Human Support | 24/7 Help |
Support Essential Preorder & Presale24/7 Human Support Preorder, Back In Stock ‑ STOQ24/7 Help | ||
| Payment Options | Full, Partial, Split, Deposit | Deposit/Partial Payment |
Payment Options Essential Preorder & PresaleFull, Partial, Split, Deposit Preorder, Back In Stock ‑ STOQDeposit/Partial Payment | ||
| Target Audience | DTC, B2B, potentially smaller businesses | Scalable businesses needing integrations & SMS |
Target Audience Essential Preorder & PresaleDTC, B2B, potentially smaller businesses Preorder, Back In Stock ‑ STOQScalable businesses needing integrations & SMS | ||
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Our Verdict
For merchants looking for a straightforward pre-order and back-in-stock solution with strong customization options and a focus on human support, Essential Preorder & Presale is a viable option. Its emphasis on 24/7 support can be invaluable for merchants needing immediate assistance. However, for larger, scaling businesses requiring integrations with Klaviyo, managing multiple locations, and desiring SMS alerts, Preorder, Back In Stock ‑ STOQ is the more compelling choice. Its higher review count and perfect rating suggest greater user satisfaction, likely stemming from its more advanced feature set and scalability.
Common Questions
Which app offers more payment flexibility?
Essential Preorder & Presale explicitly mentions 'pay in full, partial payment, split payment & deposit with payment schedule' which suggests more granular control over payment structures compared to Preorder, Back In Stock - STOQ, which mentions 'deposits or partial payment orders'.
Which app is better for larger businesses with multiple locations?
Preorder, Back In Stock - STOQ explicitly mentions supporting multiple locations, making it a better choice for businesses with a complex inventory and fulfillment setup. Essential Preorder & Presale does not mention multi-location support.
Which app provides SMS alerts for back in stock?
Preorder, Back In Stock ‑ STOQ clearly states it can send back in stock alerts via both email and SMS, offering a more comprehensive notification system. Essential Preorder & Presale only mentions email notifications.
How important is 24/7 support, and which app excels at this?
24/7 support is crucial for resolving technical issues quickly and ensuring a smooth customer experience. Both apps advertise 24/7 support, but Essential Preorder & Presale uses the phrase '24/7 human support' which may suggest a more personalized support experience.
Which app offers more robust analytics?
While Essential Preorder & Presale doesn't explicitly mention analytics, Preorder, Back In Stock - STOQ highlights 'analytics' within its description suggesting a more data-driven approach to managing pre-orders and back in stock notifications.
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