As Shopify stores continue to face inventory shortages, high-demand product launches, and changing customer buying behavior, preorder apps have become an essential tool for maintaining sales momentum and improving customer satisfaction. From accepting orders for out-of-stock items to building anticipation for upcoming products, the right preorder app can help merchants maximize revenue while keeping shoppers engaged.
Preorder Guru and Preorder, Back In Stock – STOQ are two popular Shopify apps designed to help merchants manage preorders and recover lost sales, but they approach the process differently. Preorder Guru offers a more complete preorder management system with advanced features like back-in-stock alerts, preorder scheduling, product visibility controls, mixed cart warnings, partial payments, and customizable preorder workflows. It is built for growing Shopify stores that need flexibility, scalability, and deeper control over inventory-based selling strategies.
On the other hand, Preorder, Back In Stock – STOQ focuses on simplifying preorder and restock management with an easy-to-use interface and essential notification tools. It is a suitable option for merchants looking for a lightweight solution that can quickly enable preorder functionality and notify customers when products become available again.
In this detailed comparison, we’ll evaluate Preorder Guru vs Preorder, Back In Stock – STOQ based on features, pricing, ease of use, customization, integrations, and overall value for Shopify merchants. Whether you run a small online store or a fast-scaling eCommerce brand, this guide will help you choose the best Shopify preorder app for your business needs and long-term growth strategy.
Preorder Guru – Powerful Shopify Preorder Management Solution
Preorder Guru – Back in Stock is a feature-rich Shopify preorder app built to help merchants continue generating sales even when products are unavailable or yet to be released. Rather than losing customers because of stock shortages, the app enables stores to offer preorders, backorders, and coming soon products with ease, helping businesses maintain consistent revenue and customer interest. It gives merchants greater flexibility in controlling product availability, preorder timing, and inventory management while creating a smoother shopping experience for customers.
The app includes powerful tools such as partial and full payment options, custom preorder buttons, countdown timers, and automated back-in-stock notifications to increase urgency and encourage conversions. Merchants can also set preorder limits, schedule upcoming product launches, and customize the storefront appearance to match their brand identity. With scalable features and advanced controls, Preorder Guru is suitable for both small businesses and high-volume Shopify stores aiming to improve sales performance and customer retention.
Key Features of Preorder Guru
- Unlimited preorders with zero transaction fees
- Back-in-stock alerts with up to 5000 email notifications
- Support for full and partial payments
- Scheduled preorder launches and campaign management
- Customizable preorder buttons for product, collection, and homepage
- Product labels, badges, and countdown timers to create urgency
- Preorder confirmation emails and mixed-cart warning support
- Inventory control and preorder fulfillment trigger management
- Fixed amount and percentage-based discount support
- Advanced styling with custom CSS/JS customization
- Unlimited “Coming Soon” product setup
- Multi-language support with expanded options on higher plans
- SMTP/email sending through your own domain
- Shipping notes, analytics, and reporting tools
- Free access for all Shopify development stores
Preorder Guru – Back in Stock Pricing
- Free Plan
- Basic: $5.99/month
- Premium: $12.99/month
Reviews & Rating
⭐ 5.0 out of 5 stars
Preorder, Back In Stock ‑ STOQ
Preorder, Back In Stock – STOQ is a Shopify preorder and restock notification app designed to help merchants recover lost sales and keep customers engaged when products are unavailable. The app allows stores to easily enable preorder functionality, collect demand for upcoming products, and notify shoppers automatically when items are back in stock. With a simple setup process and flexible preorder controls, STOQ helps merchants maintain sales opportunities without creating a complicated workflow.
The app offers useful features such as customizable preorder widgets, full and partial payment support, preorder limits, and automated customer notifications to improve conversions and streamline inventory management. Merchants can schedule preorder start and end dates, manage fulfillment settings, and create a localized shopping experience with multi-language support and Shopify Markets compatibility. STOQ also integrates with tools like Klaviyo for email communication, making it easier to manage customer engagement and preorder campaigns effectively.
Key Features of Preorder, Back In Stock – STOQ
- Unlimited products supported
- Fully customizable preorder widget
- Preorder quantity limits and controls
- Full and partial payment options
- Shipping information support
- Easy preorder management dashboard
- 0% transaction fees
- Automated preorder notifications
- Auto-collect remaining balance payments
- Multi-language support
- Compatible with Shopify Markets
- Option to remove STOQ branding
- Advanced fulfillment management controls
- Send customer emails through Klaviyo
- Unlimited preorders
- Unlimited back-in-stock alerts
Pricing
Lite: $10/month
Pro: $29/mont
Ultimate: $69/month
Reviews & Rating
⭐ 5.5 out of 5 stars
Preorder Guru vs STOQ: Features, Pricing & Shopify Preorder Tools Compared
When it comes to managing preorders, back-in-stock notifications, and product demand on Shopify, both Preorder Guru and STOQ offer feature-rich solutions for growing ecommerce stores. These apps help merchants capture sales before inventory arrives, notify customers when products are restocked, and improve the overall shopping experience with customizable preorder and alert tools.
In this comparison, we’ll compare Preorder Guru and STOQ based on pricing, features, preorder capabilities, automation tools, integrations, customization options, ease of use, and overall value for Shopify merchants, helping you choose the right app for your business needs.
Preorder Guru Vs Preorder ‑ STOQ Free Plan
Preorder Guru ‑ Back in Stock – Free Plan
- 10 Preorders per Month
- Back in Stock Alerts
- 200 Email Notifications per Month
- Button Customization
- 1 Preorder Campaign
- Full Payment Support
- Fully Customizable Settings
- Unlimited Products
- Preorder Delivery Fulfillment Trigger
- Shipping Notes Support
- Detailed Reports & Analytics
- Free for Shopify Development Stores
Preorder, Back In Stock ‑ STOQ – Free Plan
- Unlimited products support
- Fully customizable preorder widget
- Set preorder quantity limits
- Full and partial payment options
- Display shipping information on preorder items
- Easy preorder management dashboard
- Free forever plan available
- 30 Preorders
- 100 Back in Stock alerts
- 0% transaction fees
Preorder Guru vs Preorder Back In Stock – STOQ – Free Plan Summary
Preorder Guru – Back in Stock offers a feature-rich free plan for Shopify merchants with advanced customization, preorder campaign management, detailed reporting, shipping notes, and preorder delivery fulfillment triggers. It also includes 200 emails per month, 190 back in stock alerts, and is free for Shopify development stores, making it a strong choice for merchants looking for flexibility and long-term growth support.
Preorder, Back In Stock – STOQ provides unlimited products, customizable widgets, partial payment support, and 0% transaction fees with a simple free forever setup. STOQ offers 30 free preorders and 100 back in stock alerts, making it a straightforward option for stores that need basic preorder and restock functionality.
Preorder Guru ‑ Back in Stock Basic Plan ($5.99/Month) Vs Preorder, Back In Stock ‑ STOQ – Lite Plan ($10 / month)
Preorder Guru ‑ Basic Plan
- 150 Preorders per Month
- 1500 Email Alerts
- Partial Payment Support
- Scheduled Pre-Orders
- Preorder Buttons on Collection & Home Pages
- Product Badges Support
- Pre-Order Confirmation Emails
- Mixed Cart Warning
- Inventory Limits Management
- Fixed & Percentage Discount Support
- Custom CSS & JS Support
- Unlimited Coming Soon Products
- Countdown Timer
- Multi-Language Support (2 Languages)
Preorder, Back In Stock ‑ STOQ – Lite Plan
- Unlimited products – Same
- Customizable widget –
- Preorder limits
- Full & partial payment options
- Shipping information support
- Easy preorder management
- Free forever plan available
- 100 preorders included monthly
- Unlimited preorders at $0.25 per extra order
- 1,000 back in stock alerts included
- 0% transaction fees
- Preorder notifications
- Auto-collect balance payments
- Set preorder start and end dates
- Multi-language support
- Compatible with Shopify Markets
- Remove STOQ branding
- Advanced fulfillment controls
- Klaviyo email integration
Preorder Guru ‑ Back in Stock Basic Plan Vs Preorder, Back In Stock ‑ STOQ – Lite Plan – Summary
Preorder Guru – Back in Stock Basic Plan provides a strong set of preorder management features for growing Shopify stores at an affordable price of $5.99/month. It includes 150 preorders per month, 1500 email alerts, partial payment support, scheduled preorders, inventory limits, countdown timer, and fixed or percentage discounts. Merchants also get advanced customization options like Custom CSS/JS, preorder badges, mixed cart warnings, preorder confirmation emails, and support for buttons on collection and home pages. Additionally, Preorder Guru includes 2 multi-language support options, making it a flexible solution for international Shopify stores.
Preorder, Back In Stock – STOQ Basic Plan is priced at around $10/month and focuses on core preorder functionality with features like 0% transaction fees, auto-collect balance payments, Shopify Markets support, multi-language support, Klaviyo email integration, and branding removal options. STOQ also provides customizable preorder controls and fulfillment management for stores needing standard preorder and back-in-stock functionality.
Overall, Preorder Guru delivers a wider range of preorder features, higher email alert limits, advanced customization tools, and promotional options while costing only $5.99/month, compared to STOQ’s $10/month plan. That means merchants can save around $4/month and still get more advanced preorder functionality, making Preorder Guru a more value-focused option for Shopify stores looking for both affordability and flexibility.
Preorder Guru ‑ Back in Stock Premium Plan ($12.99/Month) Vs Preorder, Back In Stock ‑ STOQ, PRO Plan ( $29/Month)
Preorder Guru – Premium Plan
- Unlimited Preorders
- No Transaction Fees
- 5000 Email Alerts
- Unlimited Multi-Language Support
- Custom SMTP – S
- end Emails from Your Own Domain
Preorder Guru – Preorder, Back In Stock ‑ STOQ, PRO Plan
- 0% transaction fees
- Preorder notifications
- Auto-collect balance payments
- Set preorder start and end dates
- Multi-language support
- Compatible with Shopify Markets
- Remove STOQ branding
- Advanced fulfillment controls
- Send emails with Klaviyo
- 400 preorders included monthly
- Unlimited preorders at $0.10 per additional order
- 3,000 back in stock alerts included
- Unlimited product support
- Customizable preorder widgets
- Full and partial payment support
- Easy preorder management
Preorder Guru ‑ Back in Stock Premium Plan Vs Preorder, Back In Stock ‑ STOQ, PRO Plan – Summary
Preorder Guru Premium Plan is priced at just $12.99/month, while STOQ Pro Plan costs around $29/month, creating a major price difference of nearly $16/month. Despite the lower pricing, Preorder Guru includes many of the same core preorder features such as 0% transaction fees, preorder notifications, scheduled preorder dates, multi-language support, branding removal, and advanced fulfillment controls.
One of the biggest advantages of Preorder Guru is that it offers unlimited preorders, whereas STOQ Pro includes only 400 preorders, after which merchants pay additional usage charges. Preorder Guru also provides 5,000 back in stock alerts, compared to STOQ’s 3,000 alerts, making it a stronger value option for stores with growing customer demand.
STOQ Pro mainly adds extra automation-focused features like auto-collect balance payments and Klaviyo email integration. For merchants specifically needing these advanced automation and marketing integrations, STOQ can still be a suitable option. However, for merchants focused on getting higher preorder limits, more alerts, and essential preorder functionality at a significantly lower price, Preorder Guru delivers far better overall value.
Preorder, Back In Stock ‑ STOQ, Unlimited Plan ( $69/Month)
- 0% transaction fees
- Preorder notifications
- Auto-collect balance payments
- Set preorder start and end dates
- Multi-language support
- Compatible with Shopify Markets
- Remove STOQ branding
- Advanced fulfillment controls
- Send emails with Klaviyo
- Unlimited preordersUnlimited back in stock alerts
- Customizable preorder widgets
- Full and partial payment support
- Easy preorder management
- Unlimited product support
Preorder, Back In Stock ‑ STOQ, Unlimited Plan – Summary
Preorder, Back In Stock – STOQ Unlimited Plan includes a complete set of preorder and back-in-stock management features such as 0% transaction fees, preorder notifications, scheduled preorder dates, multi-language support, Shopify Markets compatibility, branding removal, advanced fulfillment controls, full and partial payment support, and unlimited preorders. STOQ also adds extra features like auto-collect balance payments, Klaviyo email integration, and unlimited back in stock alerts, making it suitable for merchants who specifically need these advanced automation and marketing features.
At the same time, Preorder Guru Premium Plan already provides most of these core preorder features including 0% transaction fees, preorder notifications, scheduled preorder management, multi-language support, branding customization, advanced fulfillment controls, and unlimited preorders at a much lower price point. The main differences are that STOQ offers Klaviyo integration, auto-collect balance payments, and unlimited back in stock alerts, while Preorder Guru provides 3,000 back in stock alerts per month instead of unlimited.
Overall, STOQ’s Unlimited Plan costs around $69/month, which may be suitable for merchants who specifically require those additional automation-focused features. However, for most Shopify stores looking for strong preorder functionality, customization, and better pricing efficiency, Preorder Guru Premium Plan remains a far more cost-friendly and value-driven option.