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Thunder Sliding Cart Upsell Shopify App: Reviews, Pricing & Alternatives

By Enigma AppsCart customization & Upsell and cross-sell5.0 (38 reviews)Free plan
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Key signals for Thunder Sliding Cart Upsell

Shoplist has not found Thunder Sliding Cart Upsell on a storefront yet, so it tracks the app through its 38 public reviews, pricing, and listing changes instead. Storefront detections will appear here as soon as Shoplist finds them. Checked .

Sonar hasn’t found Thunder Sliding Cart Upsell on a storefront yet. Admin-only and server-side apps rarely leave a storefront trace.

5.0
Rating38 reviews
Free plan
PricingPaid from $9.99/month

Data checked How Shoplist knows

Thunder Sliding Cart Upsell on the Shopify App Store

Shoplist reads Thunder Sliding Cart Upsell’s App Store listing every day: where it ranks, what merchants say, what it charges and every edit it ships.

Where Shopify ranks Thunder Sliding Cart Upsell

Shoplist reads Shopify’s full category listings every day, so a climb or a slip shows up the day it happens.

Sep 3, 2026: #139 in Cart customization, #269 in Upsell and cross-sell, #235 in CheckoutSep 4, 2026: #139 in Cart customization, #267 in Upsell and cross-sell, #235 in CheckoutSep 5, 2026: #139 in Cart customization, #270 in Upsell and cross-sell, #236 in CheckoutSep 6, 2026: #142 in Cart customization, #276 in Upsell and cross-sell, #236 in CheckoutSep 7, 2026: #140 in Cart customization, #276 in Upsell and cross-sell, #236 in CheckoutSep 8, 2026: #121 in Cart customization, #245 in Upsell and cross-sellSep 9, 2026: #125 in Cart customization, #250 in Upsell and cross-sell, #237 in CheckoutSep 10, 2026: #142 in Cart customization, #277 in Upsell and cross-sell, #237 in CheckoutSep 11, 2026: #143 in Cart customization, #281 in Upsell and cross-sell, #236 in CheckoutSep 12, 2026: #116 in Cart customization, #225 in Upsell and cross-sell, #235 in CheckoutSep 13, 2026: #118 in Cart customization, #228 in Upsell and cross-sell, #236 in CheckoutSep 14, 2026: #118 in Cart customization, #224 in Upsell and cross-sell, #236 in CheckoutSep 15, 2026: #118 in Cart customization, #226 in Upsell and cross-sell, #236 in CheckoutSep 19, 2026: #116 in Cart customization, #226 in Upsell and cross-sell, #237 in CheckoutSep 20, 2026: #115 in Cart customization, #226 in Upsell and cross-sell, #238 in CheckoutSep 21, 2026: #116 in Cart customization, #224 in Upsell and cross-sell, #238 in CheckoutSep 22, 2026: #132 in Cart customization, #259 in Upsell and cross-sell, #237 in CheckoutSep 23, 2026: #133 in Cart customization, #264 in Upsell and cross-sell, #237 in CheckoutSep 24, 2026: #135 in Cart customization, #270 in Upsell and cross-sell, #237 in CheckoutSep 25, 2026: #133 in Cart customization, #269 in Upsell and cross-sell, #237 in CheckoutSep 26, 2026: #123 in Cart customization, #255 in Upsell and cross-sell, #233 in CheckoutSep 27, 2026: #124 in Cart customization, #256 in Upsell and cross-sell, #235 in CheckoutSep 28, 2026: #124 in Cart customization, #256 in Upsell and cross-sell, #235 in CheckoutSep 29, 2026: #125 in Cart customization, #255 in Upsell and cross-sell, #238 in CheckoutSep 30, 2026: #126 in Cart customization, #257 in Upsell and cross-sell, #237 in CheckoutOct 1, 2026: #96 in Cart customization, #197 in Upsell and cross-sell, #236 in CheckoutOct 2, 2026: #76 in Cart customization, #169 in Upsell and cross-sell, #234 in CheckoutOct 3, 2026: #72 in Cart customization, #159 in Upsell and cross-sell, #233 in CheckoutOct 4, 2026: #70 in Cart customization, #154 in Upsell and cross-sell, #231 in CheckoutOct 5, 2026: #65 in Cart customization, #148 in Upsell and cross-sell, #226 in CheckoutOct 6, 2026: #63 in Cart customization, #141 in Upsell and cross-sell, #223 in CheckoutOct 7, 2026: #63 in Cart customization, #136 in Upsell and cross-sell, #221 in CheckoutOct 8, 2026: #62 in Cart customization, #132 in Upsell and cross-sell, #212 in CheckoutOct 9, 2026: #63 in Cart customization, #133 in Upsell and cross-sell, #213 in CheckoutOct 10, 2026: #61 in Cart customization, #130 in Upsell and cross-sell, #214 in CheckoutOct 11, 2026: #61 in Cart customization, #129 in Upsell and cross-sell, #216 in CheckoutOct 12, 2026: #63 in Cart customization, #138 in Upsell and cross-sell, #211 in CheckoutOct 13, 2026: #64 in Cart customization, #141 in Upsell and cross-sell, #211 in CheckoutOct 14, 2026: #59 in Cart customization, #127 in Upsell and cross-sell, #210 in CheckoutOct 15, 2026: #59 in Cart customization, #130 in Upsell and cross-sell, #210 in CheckoutOct 16, 2026: #55 in Cart customization, #113 in Upsell and cross-sell, #209 in CheckoutOct 17, 2026: #53 in Cart customization, #113 in Upsell and cross-sell, #206 in CheckoutOct 18, 2026: #50 in Cart customization, #110 in Upsell and cross-sell, #209 in CheckoutOct 19, 2026: #54 in Cart customization, #116 in Upsell and cross-sell, #210 in CheckoutOct 20, 2026: #56 in Cart customization, #113 in Upsell and cross-sell, #206 in CheckoutOct 21, 2026: #56 in Cart customization, #118 in Upsell and cross-sell, #206 in CheckoutOct 22, 2026: #55 in Cart customization, #115 in Upsell and cross-sellOct 23, 2026: #53 in Cart customization, #109 in Upsell and cross-sell, #204 in CheckoutOct 24, 2026: #61 in Cart customization, #126 in Upsell and cross-sell, #202 in CheckoutOct 25, 2026: #57 in Cart customization, #116 in Upsell and cross-sell, #203 in CheckoutOct 31, 2026: #53 in Cart customization, #105 in Upsell and cross-sell, #204 in CheckoutNov 1, 2026: #56 in Cart customization, #113 in Upsell and cross-sell, #204 in CheckoutNov 2, 2026: #57 in Cart customization, #114 in Upsell and cross-sell, #204 in CheckoutNov 4, 2026: #49 in Cart customization, #94 in Upsell and cross-sell, #203 in CheckoutNov 5, 2026: #48 in Cart customization, #93 in Upsell and cross-sell, #204 in CheckoutNov 6, 2026: #225 in Cart customization, #431 in Upsell and cross-sellNov 7, 2026: #226 in Cart customization, #437 in Upsell and cross-sellNov 8, 2026: #228 in Cart customization, #437 in Upsell and cross-sell
Cart customization#228 of 57689 places down since Sep 3, 2026Upsell and cross-sell#437 of 1,237168 places down since Sep 3, 2026Checkoutlast seen #204, Nov 5, 2026
Thunder Sliding Cart Upsell: daily Shopify App Store category position
DayCart customizationUpsell and cross-sellCheckout
Sep 3, 2026#139#269#235
Sep 4, 2026#139#267#235
Sep 5, 2026#139#270#236
Sep 6, 2026#142#276#236
Sep 7, 2026#140#276#236
Sep 8, 2026#121#245—
Sep 9, 2026#125#250#237
Sep 10, 2026#142#277#237
Sep 11, 2026#143#281#236
Sep 12, 2026#116#225#235
Sep 13, 2026#118#228#236
Sep 14, 2026#118#224#236
Sep 15, 2026#118#226#236
Sep 19, 2026#116#226#237
Sep 20, 2026#115#226#238
Sep 21, 2026#116#224#238
Sep 22, 2026#132#259#237
Sep 23, 2026#133#264#237
Sep 24, 2026#135#270#237
Sep 25, 2026#133#269#237
Sep 26, 2026#123#255#233
Sep 27, 2026#124#256#235
Sep 28, 2026#124#256#235
Sep 29, 2026#125#255#238
Sep 30, 2026#126#257#237
Oct 1, 2026#96#197#236
Oct 2, 2026#76#169#234
Oct 3, 2026#72#159#233
Oct 4, 2026#70#154#231
Oct 5, 2026#65#148#226
Oct 6, 2026#63#141#223
Oct 7, 2026#63#136#221
Oct 8, 2026#62#132#212
Oct 9, 2026#63#133#213
Oct 10, 2026#61#130#214
Oct 11, 2026#61#129#216
Oct 12, 2026#63#138#211
Oct 13, 2026#64#141#211
Oct 14, 2026#59#127#210
Oct 15, 2026#59#130#210
Oct 16, 2026#55#113#209
Oct 17, 2026#53#113#206
Oct 18, 2026#50#110#209
Oct 19, 2026#54#116#210
Oct 20, 2026#56#113#206
Oct 21, 2026#56#118#206
Oct 22, 2026#55#115—
Oct 23, 2026#53#109#204
Oct 24, 2026#61#126#202
Oct 25, 2026#57#116#203
Oct 31, 2026#53#105#204
Nov 1, 2026#56#113#204
Nov 2, 2026#57#114#204
Nov 4, 2026#49#94#203
Nov 5, 2026#48#93#204
Nov 6, 2026#225#431—
Nov 7, 2026#226#437—
Nov 8, 2026#228#437—

What merchants say about Thunder Sliding Cart Upsell

The verdict from its App Store reviews, and whether the merchants who leave them stay.

5.0

38 reviews · latest Nov 3, 2026

Star breakdown of 38 collected public ratings

  1. 5 ★92.1%
  2. 4 ★2.6%
  3. 3 ★2.6%
  4. 2 ★0.0%
  5. 1 ★2.6%

4.3% have used it a year or more

As reviewers report it, from 23 reviews in the last year; 13.8% across its category.

Thunder Sliding Cart Upsell review momentum

New reviews follow new installs, so a rising month is Thunder Sliding Cart Upsell winning merchants in public.

  1. May 2025: 3 reviews
  2. July 2025: 1 reviews
  3. August 2025: 5 reviews
  4. September 2025: 4 reviews
  5. October 2025: 2 reviews
  6. November 2025: 2 reviews
  7. April 2026: 1 reviews
  8. July 2026: 1 reviews
  9. August 2026: 1 reviews
  10. September 2026: 2 reviews
  11. October 2026: 15 reviews
  12. November 2026 so far: 4 reviews
Reviews added to the listing each month; the lighter bar is the month in progress.

What Thunder Sliding Cart Upsell charges

Free plan available. Every plan on its listing, and every price change Shoplist has caught, so you can see exactly how it packages and prices.

  1. Free

    Free

    • Announcement bar
    • Custom cart design
    • Free shipping bar
    • Payment icons

  2. 0-200 Orders

    $9.99/month

    14-day free trial

    • 14 Day Trial
    • Add-Ons/One Click Upsells
    • Custom HTML & CSS
    • Free Shipping Progress Bar
    • Fully Customizable

  3. 201-500 Orders

    $19.99/month

    14-day free trial

    • 14 Day Trial
    • Add-Ons/One Click Upsells
    • Custom HTML & CSS
    • Free Shipping Progress Bar
    • Fully Customizable

  4. 501-1000 Orders

    $34.99/month

    14-day free trial

    • 14 Day Trial
    • Add-Ons/One Click Upsells
    • Custom HTML & CSS
    • Free Shipping Progress Bar
    • Fully Customizable

Every edit Thunder Sliding Cart Upsell ships to its listing

Titles, prices, screenshots and featured spots, diffed line by line. A competitor’s listing edits are its strategy, in public.

  1. Nov 5, 2026

    • Positioning

      App name changed +5 more

      App name changed

      Thunder Sliding Cart DrawerThunder Sliding Cart Upsell

      App icon changed

      Previous app iconNew app icon

      Listing title changed

      Add Cart Upsells. Multiple Free Gifts, Bulk Discounts, Dynamic Progress Bar, Urgency + Trust ElementFully customizable cart drawer and bundles, with data-backed AI that shows what each offer earns.

      +3 more changes

  2. Nov 3, 2026

    • Positioning

      App name changed

      App name changed

      Thunder Cart Drawer Free GiftsThunder Sliding Cart Drawer

  3. Oct 31, 2026

    • Positioning

      App name changed

      App name changed

      CRO Cart Drawer & UpsellThunder Cart Drawer Free Gifts

  4. Oct 30, 2026

    • Positioning

      App name changed

      App name changed

      CRO Cart Drawer & Free GiftsCRO Cart Drawer & Upsell

  5. Jun 29, 2026

    • Pricing

      Free plan +2 more

      Free plan

      NoYes

      Pricing plan removed

      1001-2000 Orders — $49.99/month · 14-day free trial

      Pricing plan added

      Free — Free

Follow Thunder Sliding Cart Upsell

Its price moves, rewritten copy, new screenshots and the stores that install or drop it, in one email a week. Free, no account.

How Thunder Sliding Cart Upsell sells itself on the App Store

The pitch, integrations and features merchants see before they install: the positioning a competitor is betting on.

“Fully customizable cart drawer and bundles, with data-backed AI that shows what each offer earns.”

What it does

Thunder grows your average order value with upsells, gifts and bundles picked by AI that learns from your own sales data. Add a cart drawer with a rewards bar, free gifts and one-click upsells, and product page bundles, quantity breaks and mix and match. One… Read the full description

Works with 1 apps and tools

  • Checkout

Features it lists

Analytics
A/B testing · Click-through rates · Conversion rates · Funnel performance · Optimization suggestions · Recommendation performance
Upselling
Additional fees · Bulk discounts · Buy more, save more · Free gifts · Free shipping · Frequently bought together · +4 more
Cart display
Announcements · Cart drawer · Countdown timers · Custom rules · Custom styles · Discount fields · +6 more
Customization
Announcement bar · Cart drawer · Cart upsell · Checkout upsell · Custom rules · Drag-and-drop editor · +5 more
Offers and recommendations
AI recommendations · Bundles · Free gifts · Free shipping · Frequently bought together · Gift wrap · +7 more

Screenshots

  • CRO Cart Upsells and Free Gift Cart Customizer
  • Get the perfect insight into your cart.
  • Make your cart lightning fast
  • 100% Customizable

Thunder Sliding Cart Upsell listing facts

Developer
Enigma Apps
Launched
July 8, 2022
Shopify rank
#228 in Cart customization#437 in Upsell and cross-sell
Languages
English
View on the Shopify App Store

Is this your app? Claim it free to see who is installing and leaving it.

Shopify stores using Thunder Sliding Cart Upsell

Shoplist is watching Shopify storefronts for the first public install of Thunder Sliding Cart Upsell.

How Thunder Sliding Cart Upsell’s install base is moving

Shoplist re-crawls the same storefronts, so every store that adds Thunder Sliding Cart Upsell, comes back to it or removes it shows up here. The store count also grows when Shoplist finds stores already running it; the breakdown keeps those apart from real installs.

Stores, last 28 days

−1

0 now · 1 28 days earlier

Reach

0%

of the stores Shoplist tracks

Big-brand share

Not enough data: fewer than 150 of its stores have a known size

Where Thunder Sliding Cart Upsell’s store count change came from

Real installs and removalsEstimated0 added · 0 came back · 0 removed
0
Other changesStores leaving or rejoining Shoplist’s tracked set, and corrections
−1

Stores adding and removing Thunder Sliding Cart Upsell, by week

Week of Aug 31, 2026 · 0 added or came back · 0 removed · net 0 · estimatedWeek of Sep 7, 2026 · 0 added or came back · 0 removed · net 0 · estimatedWeek of Sep 14, 2026 · 0 added or came back · 0 removed · net 0 · estimatedWeek of Sep 21, 2026 · 0 added or came back · 0 removed · net 0 · estimatedWeek of Sep 28, 2026 · 0 added or came back · 0 removed · net 0 · estimatedWeek of Oct 5, 2026 · 0 added or came back · 0 removed · net 0 · estimatedWeek of Oct 12, 2026 · 0 added or came back · 0 removed · net 0 · estimatedWeek of Oct 19, 2026 · 0 added or came back · 0 removed · net 0 · estimatedWeek of Oct 26, 2026 · 0 added or came back · 0 removed · net 0 · estimated
Stores that added it or came backStores that removed itEstimated weeks
Week ofAdded or backRemovedNetNotes
Aug 31, 2026000Estimated
Sep 7, 2026000Estimated
Sep 14, 2026000Estimated
Sep 21, 2026000Estimated
Sep 28, 2026000Estimated
Oct 5, 2026000Estimated
Oct 12, 2026000Estimated
Oct 19, 2026000Estimated
Oct 26, 2026000Estimated
Reviewers report 4.3% have used Thunder Sliding Cart Upsell a year or more ↓

Compare Thunder Sliding Cart Upsell

The apps in its App Store category, with the stores Shoplist detects on each and their listing ratings.

Alternatives to Thunder Sliding Cart Upsell

Apps merchants weigh against Thunder Sliding Cart Upsell, with their own detected stores and ratings.

Track these competitors

Follow the apps you compete with and decide which changes deserve action. See the competitor-monitoring workflow.

Seen on the storefront, not guessed

If Shoplist shows Thunder Sliding Cart Upsell on a store, it’s there. Every count on this page traces to code found on a live storefront, re-checked on every crawl.

  1. Code-level

    detection on every store

    Found in the storefront’s own code

    Shoplist matches the scripts, app blocks and pixels Thunder Sliding Cart Upsell loads on each live storefront. No surveys, no developer-reported numbers, no model guessing installs from review counts.

  2. last checked

    Re-checked, so the count stays current

    Shoplist keeps crawling the same storefronts. A store that uninstalls Thunder Sliding Cart Upsell leaves the count on the next crawl, so you read today’s install base, not a high-water mark.

  3. Daily

    App Store listing reads

    The App Store, read every day

    Rank, reviews, pricing and every listing edit are captured daily, so a price change or a ranking slip shows up here the day it ships.

Two public sources, labelled on every section. Store data last checked .

Read the full methodology

Questions about Thunder Sliding Cart Upsell

Straight answers from the same data as the rest of this page. The full store list answers the rest.

Track this app

Why might Shoplist not show detected stores for Thunder Sliding Cart Upsell?

Some Shopify apps are admin-only, server-side, theme-independent, or otherwise difficult to detect from public storefront signals.

Does no public detection mean Thunder Sliding Cart Upsell has no users?

No. It only means Shoplist has not found reliable public storefront evidence for Thunder Sliding Cart Upsell. reviews, pricing, listing changes, and developer data can still be useful signals.

Can I monitor future public detections?

Yes. Shoplist can monitor Thunder Sliding Cart Upsell for future public storefront detections and listing movement.

Keep watching Thunder Sliding Cart Upsell.

Get alerted on first storefront installs, review spikes, pricing changes, and listing edits.

Track this appSee pricingFree plan available.