Checkout Extensions Ninja
Free trialCheckout Ninja gives you full checkout extensibility with checkout blocks, checkout custom fields, and checkout customization. Add trust badges, reviews, coupon
Merchant Reviews
30-Day Trends
Category Rankings
Rank: 80 / 316
Last seen 2026-05-09
- Category
Marketing and conversion apps > Checkout apps
Make checkout the easiest part of your shopping experience.
Rank: 248 / 497
Last seen 2026-05-10
- Category
Marketing and conversion apps > Upsell and bundle apps > Upsell and cross-sell apps
Tempt them with upgrades, “pairs well with,” and other hard-to-resist items.
Rank: 295 / 988
Last seen 2026-05-09
Collection Rankings
Rank: 1421 / 3741
Last seen 2026-05-09
Rank: 1421 / -24
Last seen 2026-05-09
Rank: 1421 / 3741
Last seen 2026-05-09
Rank: 1421 / 3741
Last seen 2026-05-09
Rank: 1421 / 3741
Last seen 2026-05-09
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