Shopify App Comparison 2026
UpPromote Affiliate Marketing
Preorder Back In Stock - STOQ
Which Shopify upsell app increases AOV more? Compare pricing, features, ratings & real merchant reviews for UpPromote and Preorder Back In Stock - STOQ to find the best fit for your store.
Drive referral sales with influencer and affiliate programs
View Full DetailsKey Features
- Automated affiliate recruitment with customizable registration forms and a built-in marketplace
- Real-time tracking of clicks, orders, and commissions with fraud detection
- Flexible commission structures including percentage, flat rate, tiered, and product-specific rules
- Automated and manual payout management via PayPal or store credit
- Branded affiliate portal where partners can access links, track performance, and view earnings
Verdict on UpPromote
UpPromote is the top choice for Shopify merchants looking to build a serious affiliate or influencer marketing program. Its comprehensive feature set covers everything from recruitment to payout while remaining accessible to beginners. The free plan is genuinely useful for testing the waters, and the paid plans scale well as your program grows.
Grow sales with preorders, notify me and back in stock alerts
View Full DetailsKey Features
- Automatic preorder button activation when products go out of stock
- Back-in-stock email and SMS notifications with automated sending
- Partial payment and pay-later preorder options for flexible purchasing
- Coming soon pages for product launches with early interest capture
- Real-time inventory sync with automatic status switching
Verdict on Preorder
STOQ is the go-to solution for Shopify merchants dealing with inventory fluctuations or running product launches. Its ability to seamlessly switch between add-to-cart, preorder, and notify-me states based on real-time inventory makes it incredibly useful for stores with dynamic stock levels. The 5.0 rating speaks to its reliability and the quality of customer support from Artos Software.
Frequently Asked Questions
How does UpPromote track affiliate referrals?
UpPromote tracks referrals through unique affiliate links and coupon codes assigned to each partner. It uses first-party cookies and server-side tracking to attribute sales accurately, even across multiple sessions.
Can I use UpPromote for influencer marketing?
Yes, UpPromote supports influencer campaigns with features like custom commission rates per influencer, dedicated signup pages, branded affiliate portals, and performance tracking dashboards.
How do I pay affiliates with UpPromote?
UpPromote supports automated PayPal payouts, store credit, and manual payment methods. You can set minimum payout thresholds and schedule automatic payments on a recurring basis.
How does STOQ handle preorder payments?
STOQ supports both full payment and partial payment preorders. With partial payments, customers pay a deposit at checkout and the remaining balance when the product ships, reducing friction for high-value items.
Does STOQ automatically detect out-of-stock products?
Yes, STOQ syncs with your Shopify inventory in real time. When a product sells out, the buy button automatically switches to a preorder or notify-me button without any manual intervention.
Can I use STOQ for product launches?
Yes, STOQ includes a coming soon page feature that lets you build anticipation for upcoming products. Customers can sign up for launch notifications and optionally place preorders before the official release date.