Bundle Flow: Bundles & Upsells vs Peak AI Bundles & Upsell
Two Shopify apps, side by side: detected stores, momentum, reviews, plans, listed features and who runs each. Store counts as of Oct 14, 2026 for Bundle Flow, Oct 21, 2026 for Peak AI Bundles & Upsell.
The short answer
- Both list a free plan. Paid plans start at $10/month for Bundle Flow and $12/month for Peak AI Bundles & Upsell.
- Peak AI Bundles & Upsell lists 12 features Bundle Flow’s listing doesn’t mention, including Build a box, Cross-sell bundles, Custom pricing.
Head to head
Momentum
New reviews each month
Review pace is the clearest public read on how fast an app is winning new merchants.
Free
- · Full features
- · Unlimited use till $800 sales via app.
Starter
- · 5 bundles & upsells, 30-day analytics
- · Standard widget presets
Growth
- · Unlimited bundles & upsells, CSV export
Pro
- · API access & priority support
Free
- · AI Copywriter
- · In-app instant support
- · Premium widgets, zero speed drag
- · Quantity Breaks, BOGO, Bundles & Mix
- · Up to $2,000 added revenue
Unlimited
- · AI Copywriter
- · In-app instant support
- · Premium widgets, zero speed drag
- · Quantity Breaks, BOGO, Bundles & Mix
- · Remove the watermark
- · Unlimited added revenue
Coverage counts what each App Store listing names. Every feature, checked off app by app, is in Shoplist.
See every featureBundle Flow helps you sell more per order with quantity breaks, fixed bundles, Buy X Get Y, mix & match, and cart upsells. Offers appear automatically below the buy buttons on the products you target—no theme editing and no IDs to copy. Discounts apply automatically at checkout via Shopify Functions, with optional free-shipping and free-gift tiers.
Every shopper wants a good deal. Offer them volume discounts, BOGO, or bundle deals on the items they already love, while growing your AOV along the way. Each deal shows up in a sleek, well-designed widget that matches your store's premium feel. Easy customization: match it to your store colors and add beautiful copy with Smart Palette and Beautify. Need help? Chat directly with our team, available 24/7.
- Quantity breaks, fixed bundles, BXGY & mix-and-match—auto-placed, no code
- Cart & product upsells with shipping and gift tiers
- Real-purchase analytics: revenue attributed from paid orders, not add-to-cart
- 4 Deal Types: Quantity Breaks, BOGO, Fixed & Flexible Bundles
- Sleek, Premium Design: widgets that look native to your store
- Smart Palette: one-click color matching to your store
- Beautify: one-click, on-brand copy for titles, badges & descriptions
All the numbers
Every figure, side by side
A green dot marks the app ahead on a measured figure. Estimates, gaps and apps that leave no storefront trace never take the lead.
Adoption
| Measure |  Bundle Flow |  Peak AI Bundles & Upsell |
|---|---|---|
| Detected stores | Not published | Not published |
| Net store change, 28 days | 0 | 0 |
| Stores added, 28 days | Not enough data | Not enough data |
| Big-brand share | Not enough data | Not enough data |
| Top store categories | Not published | Not published |
| Top store countries | Not published | Not published |
Reviews
| Measure | Bundle Flow | Peak AI Bundles & Upsell |
|---|---|---|
| App Store rating | Not published | 5.0 ★ |
| App Store reviews | Not published | 4 |
| New reviews, 28 days | Not enough data | Not enough data |
| Reviewers a year or more in | Not enough data | Not enough data |
Pricing
| Measure | Bundle Flow | Peak AI Bundles & Upsell |
|---|---|---|
| Free plan | Yes | Yes |
| Lowest paid monthly plan | $10/month(ahead) | $12/month |
| Longest free trial | Not listed | Not listed |
| Plans listed | 4 | 2 |
Listing
| Measure | Bundle Flow | Peak AI Bundles & Upsell |
|---|---|---|
| Shopify category rank | #469 | #196(ahead) |
| Shopify App Charts | Not on this week’s charts | #10 on Pricing moves in Product bundles |
| Built for Shopify | No | No |
| Launched | Jun 19, 2026 | Jun 2, 2026 |
| Languages | 1 | 1 |
| Developer | Northflow Apps | Peak AI Bundles & Upsell |
FAQ
Bundle Flow and Peak AI Bundles & Upsell: common questions
- Is Bundle Flow or Peak AI Bundles & Upsell cheaper?
- Both list a free plan. Paid plans start at $10/month for Bundle Flow and $12/month for Peak AI Bundles & Upsell. Shoplist compares base prices only between monthly plans in the same currency; usage charges and annual plans vary, so check each plan’s limits.
- What features does each app list that the other doesn’t?
- Bundle Flow lists 6 the others don’t mention, such as Bulk pricing, Cart upsell, Checkout upsell, Free gifts. Peak AI Bundles & Upsell lists 12 the others don’t mention, such as Build a box, Cross-sell bundles, Custom pricing, Dynamic pricing. A feature missing from a listing may still be supported; this compares what each App Store listing says.
- Where does this comparison’s data come from?
- Shoplist crawls Shopify storefronts to detect which apps each store runs, and reads each app’s Shopify App Store listing for reviews, pricing, features and integrations. Store counts are as of Oct 14, 2026 for Bundle Flow, Oct 21, 2026 for Peak AI Bundles & Upsell; estimated figures are labeled.
How Shoplist compares apps
Store counts come from Shoplist’s crawl of Shopify storefronts, which detects the apps each store runs; they are as of Oct 14, 2026 for Bundle Flow, Oct 21, 2026 for Peak AI Bundles & Upsell. Reviews, ratings, plans, features and integrations come from each app’s Shopify App Store listing. 28-day figures are labeled when estimated, and a figure that is missing or estimated never decides who leads. Read the methodology.