Gather: Refer a Friend vs Wizio: Post Purchase Upsellfor Shopify (2026)
Gather: Refer a Friend and Wizio: Post Purchase Upsell offer distinct approaches to boosting revenue for Shopify merchants in 2026. Gather focuses on leveraging existing customers to acquire new ones through referral programs, offering features like customizable referral experiences, reward tiers, and integrations with email marketing platforms like Klaviyo. Its strengths lie in its potential for high ROAS and low CPA through customer advocacy. Wizio, on the other hand, centers on increasing AOV by presenting upsell and cross-sell offers immediately after a purchase on the thank you page. Its value proposition is in capitalizing on existing traffic without additional acquisition effort, using eligibility rules to target offers effectively. Both apps fall under the 'Promotions - Other' category in the Shopify app store, but target different stages of the customer journey and acquisition/retention strategies.
At a Glance
Gather: Refer a Friend
14 reviews
Wizio: Post Purchase Upsell
4 reviews
Detailed Overview
Gather: Refer a Friend
Gather activates your customer to customer referral channel, with automation and personalisation.
Key Features
- Sales growth, newsletter growth or lead-gen with referrals.
- Invitations, including: email with contact search, social media and messaging.
- Deploy reward tiers / milestones. Provide One-sided or two-sided rewards.
- Enrol members in a post-purchase CTA sidebar and directly from Klaviyo.
- Design emails with a drag-and-drop editor. Design the embedded dashboard.
Wizio: Post Purchase Upsell
Increase Average Order Value (AOV) with native one click Post Purchase upsell on thank you page.
Key Features
- Create unlimited offers, Upsell / cross-sell offer editor
- 20+ eligibility rules / Product, collection, quantity, and cart value triggers
- Use same traffic, no extra effort required to upsell
- Add a tag to order when customer accepts offer
- Dashboard with analytics, Customizable texts and colors
Feature Comparison
| Rating | 5/5 | 2.2/5 |
Rating Gather: Refer a Friend5/5 Wizio: Post Purchase Upsell2.2/5 | ||
| Reviews | 14 | 4 |
Reviews Gather: Refer a Friend14 Wizio: Post Purchase Upsell4 | ||
| Focus | Referral Marketing | Post-Purchase Upselling |
Focus Gather: Refer a FriendReferral Marketing Wizio: Post Purchase UpsellPost-Purchase Upselling | ||
| Target Audience | Merchants seeking customer acquisition via referrals | Merchants seeking to increase AOV on existing orders |
Target Audience Gather: Refer a FriendMerchants seeking customer acquisition via referrals Wizio: Post Purchase UpsellMerchants seeking to increase AOV on existing orders | ||
| Key Feature | Referral program customization & reward tiers | Eligibility rules for targeted upsell offers |
Key Feature Gather: Refer a FriendReferral program customization & reward tiers Wizio: Post Purchase UpsellEligibility rules for targeted upsell offers | ||
| Integration | Klaviyo integration | Order Tagging based on offer acceptance |
Integration Gather: Refer a FriendKlaviyo integration Wizio: Post Purchase UpsellOrder Tagging based on offer acceptance | ||
| Value Proposition | High ROAS, low CPA acquisition channel | Increased AOV from existing traffic |
Value Proposition Gather: Refer a FriendHigh ROAS, low CPA acquisition channel Wizio: Post Purchase UpsellIncreased AOV from existing traffic | ||
| Ease of Use (Inferred) | Drag-and-drop editor suggests easier customization | Potentially complex due to 20+ eligibility rules |
Ease of Use (Inferred) Gather: Refer a FriendDrag-and-drop editor suggests easier customization Wizio: Post Purchase UpsellPotentially complex due to 20+ eligibility rules | ||
Our Verdict
For merchants prioritizing new customer acquisition and building a referral program, Gather: Refer a Friend is the stronger choice, especially given its higher rating and more substantial review base. The promise of a low CPA acquisition channel through customer referrals makes it attractive. Merchants focused on maximizing the value of each existing order should consider Wizio: Post Purchase Upsell. However, the lower rating and fewer reviews suggest potential issues with user satisfaction or functionality, warranting careful consideration and potentially a free trial period. The 20+ eligibility rules offer granular control, but also adds complexity.
Common Questions
Which app is better for generating new leads?
Gather: Refer a Friend is explicitly designed to generate new leads (and sales) via referrals. Wizio focuses on increasing AOV from existing customers after they've already made a purchase, and doesn't provide new leads.
Which app is better for stores with limited marketing budgets?
Gather: Refer a Friend positions itself as a low CPA acquisition channel, suggesting it may be more cost-effective for customer acquisition than traditional marketing methods. Wizio uses existing traffic, so its main costs would be related to app subscription and creating enticing offers.
Which app offers more customization options?
Based on the descriptions, Gather: Refer a Friend appears to offer more customization options for the referral program itself, including reward tiers, email design with a drag-and-drop editor, and embedded dashboard design. Wizio focuses its customization on the eligibility rules for offers.
Which app integrates with email marketing?
Gather: Refer a Friend offers integration with Klaviyo, a popular email marketing platform, indicating its potential for automated email campaigns related to referrals. There is no email marketing mention for Wizio.
Is one of these apps easier to use?
While not explicitly stated, the drag-and-drop editor mentioned in Gather: Refer a Friend's description suggests it may be more user-friendly for designing emails and dashboards. Wizio's 20+ eligibility rules for upsell offers may present a steeper learning curve.
Get More From Your Shopify Store
Run audits for SEO, CRO, PageSpeed, and AI visibility. Get a clear report and actionable fixes.
Try Fix My Store