CK: Post Purchase Upsell is the #233 ranked cart customization app on Shopify, with a free plan available, as of Sep 6, 2026.
CK: Post Purchase Upsell is a Shopify App Store app by Carthike, launched October 2024.
AppRanks data: CK: Post Purchase Upsell ranks #233 in Cart customization on Shopify App Store, placing it in the top 44% of that category.
AppRanks verdict
Generated from live marketplace data — refreshed daily
CK: Post Purchase Upsell is a newly-listed Shopify app with a limited review volume. It is listed in the Cart customization category on Shopify App Store, which AppRanks treats as the canonical taxonomy node for ranking and competitor comparison. no published reviews yet means feature claims are unverified by the wider merchant base. Without a published review base, the only fit-signal available is the developer's own documentation plus the marketplace's listing-quality audit (linked below). The free tier lets you trial the entry feature set without committing a payment method. AppRanks tracks rating, review count, pricing tier, and category position daily — the figures on this page reflect the most recent scrape from the canonical Shopify App Store listing.
Pros
- +Free tier available — no card required to evaluate
- +Published by Carthike — established developer track record
Cons
- −No public reviews yet — fit and reliability are unverified
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See CK: Post Purchase Upsell's alternatives ranked by audit score, rating, and review velocity.
About CK: Post Purchase Upsell
How CK: Post Purchase Upsell works
After customers complete their initial purchase, present them with tailored product recommendations they can add to their order instantly - no need to re-enter payment details. Easy to set up, customizable offers, and detailed analytics to maximize your conversions. A simple way to add more AOV
Screenshots
Key features
- A single click post purchase upsell without the need to re-enter payment.
- Personalize upsell with targeting like order value, country, line items etc.
- Completely customizable to your design and with timer for sense of urgency.
Standardized capabilities
Normalized capabilities detected for this app, comparable across the marketplace.
- Checkout ProcessStreamline the checkout process to enhance customer experience and reduce cart abandonment.table-stakes
- Checkout UpsellEncourage additional purchases during the checkout process to increase order value.table-stakes
- Conversion Rate OptimizationAnalyze and improve your conversion rates for better sales performance.common
- Percentage and Volume DiscountsApply percentage and volume discounts to incentivize purchases.common
- Funnel Performance AnalysisAnalyze and optimize your sales funnel performance effectively.common
- Product Add-OnsEnhance products with customizable add-on options for customers.common
- Product RecommendationsProvide personalized product recommendations to boost sales.table-stakes
- Promotional CampaignsRun various promotional campaigns to boost sales and attract customers.common
- Quantity BreaksOffer discounts based on the quantity purchased to encourage larger orders.differentiator
- Tiered Pricing and DiscountsImplement tiered pricing strategies to reward bulk purchases.common
- AI AnalyticsUtilize AI-driven analytics tools for actionable insights and reporting.common
- Customizable OffersDesign and implement tailored offers to attract and retain customers.
Category rankings
As of Sep 7, 2026- Cart customization#233of 541Top 44%
- Checkout#438of 537Top 82%
- Upsell and cross-sell#667of 1,140Top 59%
See 90-day rank history for each category
Track daily rank changes, category shifts, and position volatility.
Competitors & alternatives
CK: Post Purchase Upsell doesn't have curated competitor matchups yet. Other tracked cart customization apps on Shopify:
Frequently asked questions
What is CK: Post Purchase Upsell?
CK: Post Purchase Upsell is an app for Shopify. It is published on Shopify App Store and tracked by AppRanks, and it has been listed on the marketplace since 2024. It is listed under the Cart customization category on AppRanks, where you can see its current category position, review-velocity trend, and how it compares against the top alternatives in the same space. Developed by Carthike.
Is CK: Post Purchase Upsell free?
CK: Post Purchase Upsell offers a free plan that merchants can install on Shopify without entering payment details. Pricing details on this page are mirrored from the live Shopify listing and refresh on each scrape cycle.
Who uses CK: Post Purchase Upsell?
CK: Post Purchase Upsell is actively installed across Shopify stores tracked by AppRanks. Its review base is still building, which usually maps to early-stage merchants and stores piloting a new workflow. It is part of the Cart customization category on Shopify.
Where does CK: Post Purchase Upsell rank on Shopify?
CK: Post Purchase Upsell currently sits at position #233 in the Cart customization category on Shopify. That places it in the top 43% of 541 apps tracked in the same category. Category positions are read from the live marketplace ranking and refresh on each scrape, so the number you see here reflects the most recent crawl rather than a long-running average.