Shopify App Comparison 2026

Sumi: Full Page Bundle Builder

5.07 reviews
VS

Givz Donation Driven Marketing

5.015 reviews

Which Shopify upsell app increases AOV more? Compare pricing, features, ratings & real merchant reviews for Sumi: and Givz Donation Driven Marketing to find the best fit for your store.

Let customers mix and match to build their own bundles and boxes with automatic inventory sync.

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Key Features

  • Flexible rules and discounts for custom bundle creation
  • Single or multiple step bundle builders
  • Automatic inventory sync with individual SKUs in orders
  • Design automatically matches your store theme
  • Fully optimized for mobile shopping experience

Verdict on Sumi:

Sumi is a clean, focused bundle builder with a perfect 5.0 rating. The auto-matching theme design and mobile optimization reduce setup friction. At $24/month with no free plan, it is priced for stores that are committed to bundling. Individual SKUs in orders simplify fulfillment.

Create donation incentives to drive sales without discounts. Boost conversions and AOV while creating social impact.

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Key Features

  • Donation incentives as alternative to discounts with fixed or percentage amounts
  • Curated charities or handpick your own nonprofit partners
  • Product-specific and coupon code triggered donation campaigns
  • Pre-purchase promotions with social sharing capabilities
  • Impact tracking dashboards, reports, and tax receipts

Verdict on Givz

Givz offers a genuinely different approach to boosting sales — donation incentives instead of discounts. This protects margins while building brand loyalty. With 5.0 stars across 15 reviews, merchants love it. However, starting at $19/month with no free plan, it requires commitment. Best for brands with social impact positioning.

Frequently Asked Questions

Does Sumi track inventory for bundles?

Yes, inventory is automatically synced and individual product SKUs appear in orders, making fulfillment straightforward.

Does it match my store theme?

Yes, Sumi automatically matches your store theme styling so bundles look native to your store without manual design work.

How do donation incentives replace discounts?

Instead of offering 10% off, you offer to donate 10% to charity. Customers get the feel-good factor of giving back, and you protect your margins while still incentivizing purchases.