Cart X ‑ Post Purchase Upsell

Shopify upsell and cross-sell app by Funnelish·Easily create irresistible pop-ups and post purchase upsells in order to increase your revenue

Snapshot

4.90(32 reviews)#186of 955 inUpsell and cross-sell

Ongoing.AI tracks Cart X ‑ Post Purchase Upsell daily — category rank, keyword positions in App Store search, install footprint, listing changes, and reviewer sentiment — back to when we first observed the listing.

CategoriesUpsell and cross-sell

Rating

4.90

32 reviews

Pricing

From $9/mo

freemium

Built for Shopify

No

Years live

4

launched Feb 9, 2022

Last updated

Jul 1, 2026

Shopify listing

Recent activity

Review trajectory.

Daily review count and rating drift. The blue line is cumulative review count; the dashed amber overlay is the rating on the right axis. Boring is good — sudden swings stand out against an otherwise stable curve.

New reviews

7-day Δ

—

28-day Δ

+0

Rating change

7-day Δ

—

28-day Δ

+0.00

#33#33#33#32#325.003.752.501.250.00May 28Jun 2Jun 7Jun 12Jun 18Total reviewsRating (0–5)
Cart X ‑ Post Purchase Upsell added 0 reviews over the last 28 days.

Catalog position

Where Cart X ‑ Post Purchase Upsell sits in the App Store.

Rank and percentile inside the Upsell and cross-sell category — the competitive shape of the niche around this app.

Rank in Upsell and cross-sell

#186

of 955 active apps

Review count percentile

80th

vs category siblings

Rating percentile

59th

vs category siblings

Years on App Store

4

since 2022

Listing change cadence

What Cart X ‑ Post Purchase Upsell has changed lately.

Every pricing tweak, tagline refresh, and Shopify-side listing ping. Captured from Ongoing.AI’s per-scrape diff log — the cadence and the content of changes, in one strip.

Listing changes · last 21 days+19shopify_lastmod: 2026-06-10 → 2026-06-12shopify_lastmod: 2026-06-12 → 2026-06-13shopify_lastmod: 2026-06-13 → 2026-06-15shopify_lastmod: 2026-06-15 → 2026-06-16shopify_lastmod: 2026-06-16 → 2026-06-17shopify_lastmod: 2026-06-17 → 2026-06-18shopify_lastmod: 2026-06-18 → 2026-06-20shopify_lastmod: 2026-06-20 → 2026-06-21shopify_lastmod: 2026-06-21 → 2026-06-28shopify_lastmod: 2026-06-28 → 2026-06-30shopify_lastmod: 2026-06-30 → 2026-07-01Jun 11, 26Jun 21, 26Jul 2, 26

Shopify Lastmod · Jul 2

2026-06-30 → 2026-07-01

Shopify Lastmod · Jul 1

2026-06-28 → 2026-06-30

Shopify Lastmod · Jun 29

2026-06-21 → 2026-06-28

PricingIdentity & listingCadence

Reviews

What merchants are saying

4.90(32 reviews)
  • 95%positive79
  • 0%neutral0
  • 5%negative4

Top themes

    What merchants praise

    “Je suis très contente de cette application. Toute l'équipe est toujours prête à aider ! Merci pour votre aide précieuse.”
    Les Bijoux de Marilou · 5★

    What merchants complain about

    “These guys spammed emailed me over 20 times trying to get me to download their app. I told them stop multiple times but their stupid automations kept firing. Not only is the all horrible, Vitals does a better job. These people seem desperate to spam people day after day. I'LL NEVER USE THIS APP. DO NO RECOMMEND”
    FlameOutdoors · 1★ · 2024-10-11

    Plans

    Cart X ‑ Post Purchase Upsell pricing tiers.

    Development stores

    Free to install

    • Unlimited features

    0-100 ORDERS

    $9.99/month

    • 0-100 orders/mo (orders on your store)
    • Popup & 1 click upsells
    • Thank you page builder
    • Funnel editor
    • Chat support

    101-200 ORDERS

    $14.99/month

    • Up to 200 orders/mo
    • Popup & 1 click upsells
    • Thank you page builder
    • Funnel editor
    • All other features

    200-500 ORDERS

    $29.99/month

    • Up to 500 orders/mo
    • Unlimited features
    • Over 500+ orders? View our pricing page

    Capabilities

    What Cart X can do.

    The 37 capabilities Cart X lists across its category, in Shopify’s own taxonomy. Pulled directly from the App Store listing.

    Customization

    16
    • Cart upsell
    • Checkout upsell
    • Product page upsell
    • Announcement bar
    • Progress bar
    • Thank you page upsell
    • One-click add-ons
    • Sticky cart
    • Cart drawer
    • Pop-ups
    • Custom CSS
    • Custom HTML
    • Drag-and-drop editor
    • Multi-currency
    • Multi-language
    • Custom rules

    Offers and recommendations

    15
    • Warranties
    • Shipping protection
    • Free gifts
    • Gift wrap
    • Free shipping
    • Product add-ons
    • Product recommendations
    • Frequently bought together
    • Bundles
    • Quantity breaks
    • Volume discounts
    • Tiered discounts
    • AI recommendations
    • Subscription upgrade
    • Priority processing

    Analytics

    6
    • A/B testing
    • Click-through rates
    • Conversion rates
    • Recommendation performance
    • Optimization suggestions
    • Funnel performance

    FAQ

    Cart X — frequently asked questions.

    What is Cart X on Shopify?
    Cart X, officially listed on the Shopify App Store as Cart X ‑ Post Purchase Upsell, is a Shopify app in the Upsell and cross-sell category. Cart X is a one click upsell app that allows you to add & manage upsell & cross-sell funnels to reconvert customers. We offer one click upsells (OCU), Pop-up and thank you page in-cart offers. We will help you to Boost your Revenue, Conversion Rate & Average Order Value (AOV). Get your customers rebuy and resell your products easily. Add upsell recommendations, downsells, recharge cross sell, order bump, post checkout upsell, Checkout X upsell, reorder upsells or Free gift with any purchase. It averages 4.90 out of 5 across 32 merchant reviews on the Shopify App Store.
    How much does Cart X cost?
    Cart X offers a free plan and 3 paid plans starting at $9/month and going up to $29.99/month. The free plan includes Unlimited features. The paid plans unlock advanced features beyond what's available on the free tier.
    Is Cart X free?
    Yes — Cart X offers a free plan alongside paid options. The free plan includes Unlimited features. Paid plans start at $9/month for advanced features.
    When was Cart X launched?
    Cart X launched on February 9, 2022 — over 4 years on the Shopify App Store. In that time it has gathered 32 merchant reviews.
    Is Cart X Built for Shopify?
    Cart X does not currently carry Shopify's Built for Shopify badge. The badge is awarded to apps that meet Shopify's published standards for performance, ease of use, and merchant value — many high-quality apps operate without it.
    What are the best Cart X alternatives?
    Merchants commonly compare Cart X with PageFly Landing Page Builder, Kaching Bundles App & Upsells, BOGOS, and GemPages Landing Page Builder. Each alternative covers a similar use case but differs on pricing model, integration depth, and the specific themes merchants praise in reviews — see the alternatives section above for a side-by-side.

    Alternatives

    Apps merchants pick instead.

    PageFly

    PageFly Landing Page Builder

    4.90★5,645

    Known for: customer-support

    Kaching Bundles & Upsells

    Kaching Bundles App & Upsells

    5.00★4,641

    BOGOS

    BOGOS: Free Gift Bundle Upsell

    5.00★3,953

    Known for: ease-of-use

    GEMCOMMERCE CO., LTD

    GemPages Landing Page Builder

    4.90★3,795
    Browse more inAll Upsell and cross-sell apps

    Methodology

    Where the numbers come from.

    Ratings, review counts, pricing tiers, “Built for Shopify”, launch date, and category memberships come from the live Shopify App Store listing — refreshed daily by Ongoing.AI’s crawler. The review-count trajectory is the diff between today’s snapshot and snapshots from 7 and 28 days ago. Topic counts and sentiment come from the review corpus, topic-tagged with Claude. Install footprint is observed via Ongoing.AI’s tech-detection pass against actively-tracked Shopify storefronts. Catalog position is computed at snapshot time against every active app sharing the primary category. Snapshot generated .

    Find every brand running Cart X ‑ Post Purchase Upsell.

    Ongoing.AI tracks every Shopify brand’s app stack daily. Pull the full install list, filter by vertical or geography, and catch the moment merchants install — or churn off.

    Request access Get alerts on Cart X ‑ Post Purchase Upsell

    Prefer the source? View Cart X ‑ Post Purchase Upsell on the Shopify App Store ↗