More than a pay button.
A full drag-and-drop checkout for Shopify. PayPal can be one of its payment options, through Whop.
The whole checkout.
Sling builds the whole checkout: drag-in blocks, order bumps, upsells, and Subscribe & Save.
Stays the same
- Your URLs and SEO
- Theme and design
- Products and cart
- Your Shopify admin
What changes
- The checkout page
- Blocks and branding
- How much it converts
A switch at the pay step, not a migration.
17
drag-in blocks
Built in
order bumps and upsells
Yours
the domain
What Sling includes.
| Sling | |
|---|---|
| Checkout builder | Drag-and-drop, yours |
| Order bumps and upsells | Built in |
| Subscribe & Save | Built in |
| Server-side pixels | Meta, TikTok, Pinterest, Snapchat |
| Shopify order sync | Automatic |
| Software fee | from $99/mo + 1%/order |
Fees shown are Sling's own; card processing and payment terms are set by your connected Whop account.

Sample data
The whole checkout, not just a button.
A checkout you control
Drag testimonials, timers, order bumps and Subscribe & Save onto a live preview, then publish on your own domain.
- Drag-and-drop blocks
- Order bumps and upsells
- Your own domain
Keep PayPal as an option
On a store with its own Whop account, connect your PayPal business account in Whop. On a store created under Sling's platform, write to support@sling.one to check it for your account.
- PayPal via your Whop account
- Cards and wallets too
- 100+ methods
Paid via your connected Whop account · 195 countries
Sample data
Questions.
It can appear alongside cards and wallets in the checkout. On a store with its own Whop account, connect your PayPal business account in Whop. On a store created under Sling's platform, write to support@sling.one to check it for your account.
Whop processes every payment, under Whop's terms, on the Whop account connected to your store. New stores get that account created under Sling's platform on Whop. Whop's verification decides payouts, and a store may take payments while it is still open. Older stores use a Whop account of their own. Sling receives its 1% per order as a fee. Sling is checkout software, not a bank and not the merchant of record.
$99/mo billed yearly, or $149/mo, plus 1% per order, on top of your connected Whop account's card processing. The 1% per order is deducted from each payment as your customer pays. Where it cannot be deducted, it is billed in a fee statement you pay from your billing page.