ZS Bundles vs Appstle Bundles & Upsells: pricing and features
Appstle Bundles & Upsells comes from the makers of Appstle Subscriptions and has a free plan, low starting prices and a 30-day trial. ZS Bundles charges per bundle order. Here is an honest side-by-side.
Plans, prices, ratings and features below are taken from each app's Shopify App Store listing, checked 22 October 2026. Apps change their plans, so check the listing before you decide.
Quick verdict
Appstle is very good value at low bundle sales: free up to $750 a month, and $7.99 up to $2,000. It also connects with Appstle Subscriptions and adds checkout and thank-you page upsells. ZS Bundles becomes the cheaper option once your bundle sales grow, because it counts orders rather than dollars. It also adds a bulk order table for trade buyers and an admin in 9 languages.
Pricing
| Appstle plan | Price | What it covers |
|---|---|---|
| Launch | Free | Up to $750 a month in bundle sales, unlimited bundle creation |
| Starter | $7.99 / month | Up to $2,000 a month in bundle sales |
| Growth | $19.99 / month | Up to $5,000 a month in bundle sales |
| Pro | $39.99 / month | Unlimited bundle sales |
Appstle paid plans have a 30-day free trial, and yearly billing is listed.
| ZS Bundles plan | Price | What it covers |
|---|---|---|
| Free | $0 | Every bundle type except progressive gifts, 1 live bundle at a time, up to 20 bundle orders a month |
| Starter | $12.99 / month | 500 bundle orders a month, unlimited live bundles, countdown timer, checkbox upsells |
| Scale | $24.99 / month | 2,000 bundle orders a month, progressive free gifts, A/B testing, custom CSS |
| Pro | $49.99 / month | Unlimited bundle orders, sticky add-to-cart bar, volume discounts across products |
Every paid ZS Bundles plan has a 14-day free trial. Plans are billed by the number of orders that contain a bundle, not by revenue.
A quick cost check
If your bundle sales stay under $2,000 a month, Appstle Starter at $7.99 costs less than ZS Bundles Starter at $12.99. Say you sell 150 bundle orders a month at $40 each instead. That is $6,000 in bundle sales, which needs Appstle Pro at $39.99. On ZS Bundles, 150 orders fit Starter at $12.99. Check your own numbers with the bundle discount calculator.
Feature comparison
| Appstle Bundles | ZS Bundles | |
|---|---|---|
| Rating | 5.0 from 1,191 reviews | New on the App Store |
| On the App Store since | April 2024 | Recently listed |
| Free plan | Up to $750 a month in bundle sales | Up to 20 bundle orders a month, 1 live bundle |
| Free trial on paid plans | 30 days | 14 days |
| Classic, combo, mix and match bundles | Yes | Yes, on the free plan |
| Quantity breaks and volume discounts | Yes | Yes, on the free plan |
| Free gifts | See listing | Free plan; gifts that unlock with cart value on Scale |
| Bulk order table for trade buyers | See listing | Yes, on the free plan |
| Checkout and thank-you page upsells | Yes | No; offers live on the product page |
| Subscriptions integration | Appstle Subscriptions, Klaviyo, Shopify Flow | No |
| Admin languages | English | 9: English, German, Spanish, French, Italian, Dutch, Swedish, Turkish, Portuguese |
How the offer works in ZS Bundles
ZS Bundles shows the offer on the product page, in a widget that matches your theme. It works with the products you already have, so images, reviews, SEO and stock stay the same. Shopify applies the bundle price at checkout through Shopify Functions. There is no discount code, so nothing can be shared on coupon sites.
Which should you pick?
- Pick Appstle if your bundle sales are under $2,000 a month, you already use Appstle Subscriptions, or you want checkout and thank-you page upsells. Its 30-day trial is also longer.
- Pick ZS Bundles if your bundle sales are growing past a few thousand dollars a month, your team prefers an admin in German, Spanish, French or another of its 9 languages, or you sell to trade buyers who need an order table. Our team sets up your first two bundles for free.
