Every block your
checkout's been missing.
35 block types for your Shopify Plus checkout. Build and edit them in Checkout Ninja, then place saved blocks in Shopify’s checkout editor using their Block IDs.
Give shoppers permission to convert.
Trust badges, payment icons, and customer reviews you enter manually.
Trust Badge
3-row guarantee card — Secure Checkout, Free Shipping, Easy Returns.
View blockTrust Badges (Horizontal)
The same trust badges in a tighter 3-column row.
View blockPayment Icon
Show payment icons you select manually. Keep the selection in sync with the payment methods your store accepts.
View blockTrustPilot
Display Trustpilot reviews and ratings you enter manually. Update the block yourself when needed.
View blockCapture what Shopify can't.
Gift notes, B2B PO numbers, event details, age verification — with conditional logic and no liquid edits.
Text Input
Collect a single-line answer and save it to the order. Optional regex checks show an error; a standalone Text Input does not block payment.
View blockPhone Input
Collect an extra phone number and save it to the order. The field does not block payment or replace Shopify’s contact and shipping phone fields.
View blockDate Picker
Delivery dates, event dates, age confirmation — block invalid ranges.
View blockDropdown
Single-select lists. PO type, delivery slot, gift-wrap option.
View blockDependency Dropdown
Linked selects — each choice filters the next. Delivery → date → time slot, and beyond.
View blockCheckbox
Show a checkbox with your label. Its tick is not saved and does not block payment. Use a Yes/No Dropdown to record an answer.
View blockConditional Checkbox
Tick reveals follow-up fields — B2B GST/VAT, gift-wrap details.
View blockGift Message
Let buyers save a gift note to the order. Printing it or hiding prices requires changes to your packing slip template.
View blockLift AOV at the highest-intent moment.
Surface upsells, discount codes, and free-ship thresholds without slowing the customer down.
Upsell
Show Shopify’s Related or Complementary recommendations, or products you select. Buyers can add them in checkout.
View blockShipping Progress Bar
Progress meter showing how close shoppers are to free shipping.
View blockCoupon List
Surface codes shoppers can apply instantly. No copy-paste hunting.
View blockShipping Protection
Let buyers add an optional protection-fee product. Your store provides the protection service and handles claims.
View blockAnswer the question before they bounce.
Reassure on shipping, surface real customer voices, and frame the checkout — exactly where it matters.
Heading
Show a heading with optional supporting text.
View blockImage
Embed a product or campaign image. Promo callout, brand moment.
View blockDivider
Separate content with a simple horizontal line.
View blockRich Text Banner
Long-form formatted text — processing times, return policy, notes.
View blockCard Block
Branded callout card surfacing values, guarantees, sustainability.
View blockMessage
Shopify Banner — info, success, warning, or critical status.
View blockAccordion
Collapsible FAQ panels answered inline at checkout.
View blockTestimonial
A customer quote with photo + star rating beside the pay button.
View block8 platform features.
Cross-cutting capabilities that power the whole library — the engine under the UI.
Checkout Rules
Run actions when rule conditions match: hide payment methods, show a blocking error, modify the cart or call your API. Requires Deluxe and the Rules Executor in checkout.
Learn moreConditional Visibility
Show a saved block when any of its visibility conditions matches. Conditions use OR and control the whole saved block.
Learn moreMulti-Language
Enter and save translations for your published store languages. Copy from Default copies the original content; it does not translate it automatically.
Learn moreAddress Validator
Real-time API catches bad addresses before payment. −38% failed deliveries.
Learn moreHide Payment Methods
Filter unsupported payment options by cart contents, country, or customer.
Learn moreGift Card Validation
Validate gift cards live, before payment — no failed checkouts at the final step.
Learn moreA/B Testing Ready
Run variant tests with Shopify A/B tools — no manual instrumentation.
Learn morePre-Built Templates
35 ready-made checkout flows. Pick a template, customize, ship — same day.
Learn moreEvery block, every feature — two flat plans.
Advanced at $49/mo covers most stores. Deluxe at $99/mo adds the four upsell blocks, Shipping Protection, Conditional Checkbox and checkout rules. No per-order fees, no tier tax.
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Do I need a developer to install or configure?
No. Build and edit block content in Checkout Ninja. Save, copy the Block ID, then add Custom Block in Shopify’s checkout editor, paste the ID and save. Standard block setup needs no code; connecting your own validation API needs developer setup. Most merchants ship their first block within 15 minutes of install.
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Which Shopify plans does Checkout Ninja support?
Checkout Ninja is exclusively built for Shopify Plus. The blocks rely on Checkout Extensibility, a Plus-tier feature. We don't support the legacy checkout.liquid system.
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Can I use multiple blocks together? Will they conflict?
Yes — all the blocks are designed to compose. The most common setup is 4–6 blocks across a single checkout, and we've shipped stores running every block at once without conflicts.
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How do Conditional Visibility and Checkout Rules differ?
Conditional Visibility controls whether a whole saved block appears, using OR conditions. Checkout Rules use All or Any conditions to run actions: hide payment methods, show a blocking error, modify the cart or call your API. Rules need Deluxe and the Rules Executor.
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Are blocks translation-ready?
Yes. Publish the languages you need in Shopify, then enter and save translated block content in Checkout Ninja. Translation is manual. Missing translations fall back to the default language.
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What's included on the free trial?
Every block, every platform feature, every template. The 3-day trial unlocks the full Deluxe plan — nothing behind paywalls. No card required.