Frequently Bought Together CBB vs SmartSellio — Upsell & AOV
Two Shopify apps, side by side: detected stores, momentum, reviews, plans, listed features and who runs each. Store counts as of Nov 9, 2026 for Frequently Bought Together CBB, Oct 13, 2026 for SmartSellio.
The short answer
- Both list a free plan. Paid plans start at $9.99/month for Frequently Bought Together CBB and $89/month for SmartSellio.
- SmartSellio lists 5 features Frequently Bought Together CBB’s listing doesn’t mention, including Cart upsell, Checkout upsell, Click-through rates.
Head to head
Personalized Recommendations, Upsell Bundles and Discounts
- United States
- United Kingdom
- Australia
Momentum
New reviews each month
Review pace is the clearest public read on how fast an app is winning new merchants.
Starter
- · Basic support
- · Basic widget customisation
- · Max 3 manual bundles
- · Test the basic features of our app!
Professional I
- · Advanced widget customisation
- · Analytics, translations & more
- · Automatic and global recommendations
- · Bundle discounts
- · Priority 24/7 support
- · Unlimited manual bundles
Professional II
- · Advanced widget customisation
- · Analytics, translations & more
- · Automatic and global recommendations
- · Bundle discounts
- · Priority 24/7 support
- · Unlimited manual bundles
Professional III
- · 500+ orders/month
- · Advanced widget customisation
- · Analytics, translations & more
- · Automatic and global recommendations
- · Bundle discounts
- · Priority 24/7 support
Starter
- · Bought together bundles
- · Delivery Estimator
- · Free shipping progress bar
- · Smart product recommendations
- · Spin to Win discount wheel
- · Up to 50 orders/mo. Store orders total
Pro
- · Bought together bundles
- · Delivery Estimator
- · Free shipping progress bar
- · Smart product recommendations
- · Spin to Win discount wheel
- · Unlimited orders
Coverage counts what each App Store listing names. Every feature, checked off app by app, is in Shoplist.
See every featureEvery product, cart and checkout page is a missed opportunity when bundles aren't working for you. Built on 10+ years of app development experience, our intelligent engine delivers one click bundle recommendations that let shoppers add complementary products instantly, increasing items per checkout and AOV. Use AI, manual or global recommendations to upsell and cross sell at scale.
SmartSellio helps you increase sales and AOV with automated upsell, cross‑sell and Frequently Bought Together bundles. Show smart recommendations on product pages, in the cart, at checkout and post‑purchase. Boost conversion with essential tools like a delivery estimator and a dynamic free shipping bar to build trust and urgency. Customize every widget and track revenue, clicks and conversions for each rule.
- Use proven and smart AI-driven product recommendations for optimal results
- Fine-tune recommendations for each product to create your own product bundles
- Add four different types of bundle discounts for increased conversion rates
- Get out-of-the-box styles for your theme and change anything you want easily
- Automate product suggestions using a scoring system based on customer behavior.
- Show targeted offers immediately after checkout for quick additional purchases.
- Set start and end dates for your rules to align with seasonal sales.
- Track views, clicks, and revenue generated by each rule.
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 |  Frequently Bought Together CBB |  SmartSellio |
|---|---|---|
| Detected stores | 16,840 | Not published |
| Net store change, 28 days | −166 | 0 |
| Stores added, 28 days | 139 | Not enough data |
| Big-brand share | 16% | Not enough data |
| Top store categories | Apparel & Accessories, Home & Garden, Health & Beauty | Not published |
| Top store countries | United States, United Kingdom, Australia | Not published |
Reviews
| Measure | Frequently Bought Together CBB | SmartSellio |
|---|---|---|
| App Store rating | 4.9 ★ | Not published |
| App Store reviews | 1,212 | Not published |
| New reviews, 28 days | 6 | Not enough data |
| Reviewers a year or more in | 57% | Not enough data |
Pricing
| Measure | Frequently Bought Together CBB | SmartSellio |
|---|---|---|
| Free plan | Yes | Yes |
| Lowest paid monthly plan | $9.99/month(ahead) | $89/month |
| Longest free trial | 14 days | 14 days |
| Plans listed | 4 | 2 |
Listing
| Measure | Frequently Bought Together CBB | SmartSellio |
|---|---|---|
| Shopify category rank | #43(ahead) | #1123 |
| Shopify App Charts | #41 on the Shoplist 100 | Not on this week’s charts |
| Built for Shopify | Yes | No |
| Launched | Mar 15, 2017 | Feb 20, 2026 |
| Languages | 8 | 1 |
| Developer | Code Black Belt | Kiril Kirkov Apps |
FAQ
Frequently Bought Together CBB and SmartSellio: common questions
- Is Frequently Bought Together CBB or SmartSellio cheaper?
- Both list a free plan. Paid plans start at $9.99/month for Frequently Bought Together CBB and $89/month for SmartSellio. 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?
- Frequently Bought Together CBB lists 3 the others don’t mention, such as AI recommendations, Frequently bought together, Recommendation performance. SmartSellio lists 5 the others don’t mention, such as Cart upsell, Checkout upsell, Click-through rates, Conversion rates. 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 Nov 9, 2026 for Frequently Bought Together CBB, Oct 13, 2026 for SmartSellio; 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 Nov 9, 2026 for Frequently Bought Together CBB, Oct 13, 2026 for SmartSellio. 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.