CRO Toolbox vs Fast Bundle
CRO Toolbox brings offers, bundles, storefront sections, a cart drawer and checkout rules into one app. Fast Bundle focuses on: product bundles.
Facts about Fast Bundle are from review sites, which are often out of date, checked on October 15, 2026. Anything we could not check says so. Always confirm on the Fast Bundle listing on the Shopify App Store.
What each app covers
| Feature | CRO Toolbox | Fast Bundle |
|---|---|---|
| Bundles (mix and match, kits, fixed sets) | Yes | Yes, listed |
| Quantity breaks | Yes | Not checked |
| Cross sells and upsells | Yes | Not checked |
| Buy X get Y | Yes | Not checked |
| Free gift with purchase | Yes | Not checked |
| Cart drawer | Yes | Not checked |
| Product reviews | Yes | Not checked |
| Storefront sections (hero, FAQ, carousels…) | Yes | Not checked |
| Payment and delivery rules, order limits | Yes | Not checked |
| One click offer after payment | Yes | Not checked |
"Yes, listed" means the app's listing name or description says so. "Not checked" means we haven't confirmed it either way.
CRO Toolbox pricing
- Free: 50 orders a month, 3 offers at once
- Starter $5.99 a month (500 orders a month)
- Growth $14.99 a month (1,000 orders a month)
- Pro $24.99 a month (unlimited orders)
Yearly billing is cheaper. Every paid plan has a 14 day free trial. Full pricing
Fast Bundle pricing, as reported
- Paid plans from $19 a month, priced by monthly bundle sales
- Reviews disagree on a free plan for live stores
- 7 day free trial
Source: Bundle app reviews (2026). Checked October 15, 2026; not verified on the listing by us.
CRO Toolbox may suit you if
- You want offers, bundles, storefront sections and checkout rules in one app and one plan
- You want to start on a free plan and move up as your store grows
- You use an Online Store 2.0 theme and don't want to edit code
Fast Bundle may suit you if
- You only need what it focuses on and like its plans
- You already use it and it works well for your store
Questions
What is the difference between CRO Toolbox and Fast Bundle?
CRO Toolbox is one app for offers, six kinds of bundles, storefront sections, a cart drawer and checkout rules. Fast Bundle focuses on: product bundles.
How much does CRO Toolbox cost compared with Fast Bundle?
CRO Toolbox has a Free plan and paid plans from $5.99 a month, each with a 14 day trial. For Fast Bundle, check its current listing; the prices we found are on this page with their source.
Other comparisons
Be first to install CRO Toolbox
CRO Toolbox is on its way to the Shopify App Store. The install button on this site will go straight to the listing the day it's live, with the Free plan and a 14 day trial on every paid plan.