Side-by-side comparison
Show add to cart buttons on every product in your store, a sticky bar on product pages and more!
Provide additional components on your Checkout, Order Status page and Thank You page.
| Metric | Add to cart button ‑ FoxCart | SupaElements: Custom Checkout |
|---|---|---|
| Rating | 4.9 ★ | ★ 5.0 ★ |
| Total reviews | ★ 59 | 5 |
| Free plan | Yes | Yes |
| Pricing | Free trial available | Free trial available |
| Built for Shopify | — | ★ Yes |
| Pricing tiers | 1 tier | ★ 2 tiers |
| Listed features |
On the measured data here, Add to cart button leads on more dimensions (2 vs 0). Pick SupaElements if one of the points where it leads is what you need.
Built only from the Shopify App Store listing data shown on this page. AppRanks does not accept payment to influence comparisons. Read the methodology
Read each app's audit: Add to cart button ‑ FoxCart audit • SupaElements: Custom Checkout audit
| Field | Add to cart button ‑ FoxCart | SupaElements |
|---|---|---|
| Tagline | ||
| Listing audit | 75/100 listing audit | 81/100 listing audit |
| Screenshots | images | images |
| Languages | ||
| Platforms | ||
| Developer |
| 4 |
| ★ 5 |
| Languages | 1 supported | 1 supported |
|---|
| Listed since | Mar 2017 | Feb 2025 |
|---|
| Listed |
|---|
| Keyword | Add to cart button ‑ FoxCart | SupaElements |
|---|---|---|
| checkout payment customization | Not ranked | #9 |
| sticky add to cart buttons | #12 | Not ranked |
| checkout customization rules | Not ranked | #21 |
| customer service ai | Not ranked | #86 |
Neither Add to cart button ‑ FoxCart nor SupaElements: Custom Checkout lists a free plan. Add to cart button ‑ FoxCart lists no paid plan with a published price; SupaElements: Custom Checkout lists no paid plan with a published price. Prices are as listed on the Shopify App Store; check what each tier includes in the Pricing section above.
Add to cart button ‑ FoxCart (4.9★, 59 reviews) and SupaElements: Custom Checkout (5.0★, 5 reviews) are essentially tied on rating. Look at review velocity and individual reviewer quotes — both visible on each app's detail page — to differentiate.
SupaElements: Custom Checkout holds the higher average rating (5.0★ vs 4.9★). That is the one dimension AppRanks can separate them on here — read both apps' detail pages for the feature breakdown and recent listing changes.
Both apps are one-click installs from the Shopify App Store. AppRanks doesn't measure setup time directly; Add to cart button ‑ FoxCart has more published reviews to read for user-reported install experience (59 vs 5).
AppRanks cannot say which fits a larger or smaller operation — there is no store-size measurement in the Shopify App Store data. What it can show: Add to cart button ‑ FoxCart has 59 published reviews; SupaElements: Custom Checkout has 5 published reviews. Compare plan limits and pricing tiers against your own volume.
Migration support varies by app and category. Add to cart button ‑ FoxCart and SupaElements: Custom Checkout both publish their export options on their marketplace listing pages (or in their support docs); some apps offer one-click import from competitors, others require CSV. The fastest check: search "import from SupaElements: Custom Checkout" in each app's help center. AppRanks does not track migration tooling directly — this is a category-specific capability worth verifying before commitment.