K

Shopify cart customization app by Kaktus·Boost your online sales and enhance customer experience with our Sticky Add To Cart Button Bar.

Snapshot

5.00(4 reviews)#188of 472 inCart customization

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

CategoriesCart customization

Rating

5.00

4 reviews

Pricing

From $4/mo

freemium

Built for Shopify

No

Years live

1

launched Oct 4, 2024

Last updated

Jun 30, 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

-1

Rating change

7-day Δ

—

28-day Δ

+0.00

#6#6#5#4#45.003.752.501.250.00May 28Jun 2Jun 7Jun 12Jun 17Total reviewsRating (0–5)
K lost 1 reviews over the last 28 days.

Keyword rank over time

Where K shows up in App Store search.

Daily position on the Shopify App Store search-results page for every tracked term K ranks on. Lower is better — the Y axis is inverted so strong ranks sit at the top. Best so far: #18 on "sticky add to cart".

#17#18#19#20#21May 28May 31Jun 4Jun 7Jun 11sticky add to cart
1 term, 12 daily observations. Tracked daily from Ongoing.AI's App Store search snapshots — gaps are days the app fell off the captured pages entirely.

  • sticky add to cart

    #20

    best #18

    −1 positions

Catalog position

Where K sits in the App Store.

Rank and percentile inside the Cart customization category — the competitive shape of the niche around this app.

Rank in Cart customization

#188

of 472 active apps

Review count percentile

58th

vs category siblings

Rating percentile

69th

vs category siblings

Years on App Store

1

since 2024

Listing change cadence

What K 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+13shopify_lastmod: 2026-06-10 → 2026-06-14shopify_lastmod: 2026-06-14 → 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 → 2026-06-25shopify_lastmod: 2026-06-25 → 2026-06-30Jun 13, 26Jun 23, 26Jul 4, 26

Shopify Lastmod · Jul 1

2026-06-25 → 2026-06-30

Shopify Lastmod · Jun 26

2026-06-18 → 2026-06-25

Shopify Lastmod · Jun 19

2026-06-17 → 2026-06-18

PricingIdentity & listingCadence

Reviews

What merchants are saying

5.00(4 reviews)
  • 100%positive12
  • 0%neutral0
  • 0%negative0

Top themes

    Plans

    K pricing tiers.

    Free

    Free to install

    • Sticky Add to Cart Bar
    • Redirect to Checkout or Cart
    • Bar Appearance After % of Scrolling Page
    • Top, Bottom and Slide-in Positions
    • Countdown Timer to Add Urgency
    • Pre-made Templates
    • Mobile Optimized
    • Knowledgeable Support

    Growth

    $4.99/month

    • Sticky Add to Cart Bar
    • Redirect to Checkout or Cart
    • Bar Appearance After % of Scrolling Page
    • Top, Bottom and Slide-in Positions
    • Countdown Timer to Add Urgency
    • Pre-made Templates
    • Mobile Optimized
    • Knowledgeable Support

    Unlimited

    $9.99/month

    • Sticky Add to Cart Bar
    • Redirect to Checkout or Cart
    • Bar Appearance After % of Scrolling Page
    • Top, Bottom and Slide-in Positions
    • Countdown Timer to Add Urgency
    • Pre-made Templates
    • Mobile Optimized
    • Knowledgeable Support

    Capabilities

    What K:Sticky Add to Cart+Buy Buton can do.

    The 2 capabilities K:Sticky Add to Cart+Buy Buton lists across its category, in Shopify’s own taxonomy. Pulled directly from the App Store listing.

    Cart display

    1
    • Sticky cart

    Checkout customization

    1
    • Skip to checkout

    FAQ

    K:Sticky Add to Cart+Buy Buton — frequently asked questions.

    What is K:Sticky Add to Cart+Buy Buton on Shopify?
    K:Sticky Add to Cart+Buy Buton is a Shopify app in the Cart customization category. With quick add functionality and a sticky add-to-cart button, customers can easily stick add-to-cart items. This ultimate solution features a sticky ATC bar, ensuring your add to cart button is always visible. Keep your customers engaged with our ultimate sticky solution featuring a sticky button, sticky buy, sticky header, and sticky buy button. Ensure the sticky ad to cart, sticky card, and sticky buy now buttons are always visible, making it easy for customers to sticky addtocart. It averages 5.00 out of 5 across 4 merchant reviews on the Shopify App Store.
    How much does K:Sticky Add to Cart+Buy Buton cost?
    K:Sticky Add to Cart+Buy Buton offers a free plan and 2 paid plans starting at $4/month and going up to $9.99/month. The free plan includes Sticky Add to Cart Bar, Redirect to Checkout or Cart, Bar Appearance After % of Scrolling Page, and Top, Bottom and Slide-in Positions. The paid plans unlock advanced features beyond what's available on the free tier.
    Is K:Sticky Add to Cart+Buy Buton free?
    Yes — K:Sticky Add to Cart+Buy Buton offers a free plan alongside paid options. The free plan includes Sticky Add to Cart Bar, Redirect to Checkout or Cart, and Bar Appearance After % of Scrolling Page. Paid plans start at $4/month for advanced features.
    When was K:Sticky Add to Cart+Buy Buton launched?
    K:Sticky Add to Cart+Buy Buton launched on October 4, 2024 — over 1 year on the Shopify App Store. In that time it has gathered 4 merchant reviews.
    Is K:Sticky Add to Cart+Buy Buton Built for Shopify?
    K:Sticky Add to Cart+Buy Buton 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 K:Sticky Add to Cart+Buy Buton alternatives?
    Merchants commonly compare K:Sticky Add to Cart+Buy Buton with Upsell.com, Essential Upsell & Cross Sell, EG Auto Add to Cart Free Gift, and Kaching CartDrawer Cart Upsell. 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.

    Upsell.com ex ReConvert

    Upsell.com ‑ ReConvert Upsell

    4.80★2,827

    Known for: customer-support

    Essential Bundles & Upsells

    Essential Upsell & Cross Sell

    5.00★2,188

    506

    EG Auto Add to Cart Free Gift

    5.00★1,053

    Kaching Bundles & Upsells

    Kaching CartDrawer Cart Upsell

    5.00★1,032

    Known for: customer-support

    Browse more inAll Cart customization 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 K.

    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.

    Track K — free Start free

    Prefer the source? View K on the Shopify App Store ↗