OngoingAI

Usage & market intelligence

Observed on 6,014 ecommerce stores.

Across 12,283 tracked stores, adoption rose from 0.5% to 1.6% over a 30-day comparison.

View storesWatch for changes
Stores observed
6,014
Ecommerce stores where OngoingAI has observed it
Shopify adoption
100%
5,986 Shopify stores
Shopify rating
4.9 ★
947 reviews

Last checked Sep 24, 2026

Adoption movement
Installs and removals confirmed across repeat observations of the stores OngoingAI tracks

Growing — 80 more confirmed installs than removals over the past 90 days.

WindowConfirmed installsConfirmed removalsNetNewly observed
Last 30 days11429▲ +854,641
Last 90 days11737▲ +805,830

Newly observed counts first appearances of Amp Back in Stock & Preorder + in OngoingAI's corpus — discovery, not necessarily a new install. Confirmed figures require the store to be seen with, then without, the app (or the reverse) across consecutive comparable scans.

What merchants actually report
4.87average· 859 reviews analyzed· 827 with written feedback
93% 5★3% ≤3★

49% of attributable reviewers are United States merchants. 55% had used the app for a year or more when they reviewed.

The developer replies to 23% of reviews overall and 48% of critical ones.

Recent reviewers rate Amp Back in Stock & Preorder + 4.80, below its 4.87 lifetime average.

Rating · last 90d
4.80
Recent direction
Replies to reviews
23%
Developer response rate
Replies to critical
48%
On 3★ and below
Long-term reviewers
55%
Using 1yr+ at review
Top merchant markets
United States 49%United Kingdom 12%Canada 8%Australia 8%Japan 3%
Tenure when reviewed
under a day 6%days 16%months 24%a year or more 55%

Based on public merchant reviews, with newer feedback given more weight. OngoingAI matches each review to an identifiable store and the app they use.

Amp Back in Stock & Preorder + adoption by ecommerce platform
Platforms used by stores where OngoingAI has observed Amp Back in Stock & Preorder +
Shopify
x
Magento (Adobe Commerce)
x
WooCommerce
x
SHOPLINE
x
Thinkific
x
Notable stores using Amp Back in Stock & Preorder +
Observed installs, highest-ranked first
StoreTraffic rankCohort
store-usa.arduino.cc
#3,600Top 10K
shop.alltrails.com
#3,971Top 10K
apparel.onepeloton.com
#6,775Top 10K
shop.getty.edu
#7,060Top 10K
store.global.com
#15,294Top 25K
store.mymodernmet.com
#16,898Top 25K
decathlon.net
#16,934Top 25K
nixplay.com
#17,897Top 25K
shop.worldathletics.org
#17,924Top 25K
store.texasmonthly.com
#18,323Top 25K

Showing 10 of 6,014 stores we track running Amp Back in Stock & Preorder +.

Get the full list
Pricing
Free plan available
Free
Free
  • • 10 notifications/month
  • • Unlimited registrations
  • • Follow-up notifications
  • • Notify Me button and form
  • • Wishlists
Starter
$19/month
14-day free trial
  • • 500 notifications/month
  • • Unlimited preorders
  • • SMS notifications
  • • Wishlists & Low Stock badges
  • • Customizable Notify Me button and form
Growth
$49/month
14-day free trial
  • • 2000 notifications/month
  • • Unlimited preorders
  • • SMS notifications
  • • Wishlists & Low Stock badges
  • • Klaviyo & Mailchimp integration
Pro
$99/month
14-day free trial
  • • Unlimited notifications
  • • Unlimited preorders
  • • SMS notifications
  • • Wishlists & Low Stock badges
  • • Klaviyo & Mailchimp integration
What does Amp Back in Stock & Preorder + do?

Turn out-of-stock moments into waitlists. Auto-send restock alerts via email, SMS & push. Preorders, wishlists & demand insights. Trusted since 2011.

  • Instant restock alerts via email, SMS & push - recapture buyers automatically
  • Preorder & pre-sell: collect payment before your inventory even arrives
  • Wishlists & low-stock badges - capture demand at every stage of the journey
  • Fully branded Notify Me & Preorder buttons - set up in minutes, no code needed
  • Demand insights: know exactly what to restock, when, and how much to order

Features

Stock alertsAuto-alertsBack in stockPre-ordersWeb pushEmailSMSOut of stockAlert settingsNotification templatesNotification buttonWaitlistsCustomer demandPerformance reportsInventory trackingComing soonBack ordersProduct dropsPre-salesButtonsCustom brandingCustom textMulti-languagePartial paymentsDiscountsManual payment
Review history
Daily review count on the Shopify App Store
947+106 · 30d~3.5/day· Rating steady at 4.9★

Daily tracking from Aug 10, 2026 through today · 30 days observed · sign up free for the full history →

Category rankings
Live organic position on Shopify App Store category pages
  • Pre-orders
    #11▼2
  • Stock alerts
    #12▲2

Tracked daily · last 30 days · as of 2026-09-25

Catalog position
Within Stock alerts on the App Store
Rank by reviews
#3 of 207
Review percentile
99th
Rating percentile
80th
On the App Store
15.4 yrs
Commonly used with
Share of Amp Back in Stock & Preorder + stores that also run each app
Klaviyo
x
Judge.me
x
Instafeed (Mintt Studio)
x
Microsoft Clarity
x
Mailchimp
x
Shopify Inbox
x
Yotpo
x
Hextom
x
Competitors
Alternatives buyers weigh against Amp Back in Stock & Preorder +
    See the full Amp Back in Stock & Preorder + alternatives comparison
    Works with
    Integrations listed for Amp Back in Stock & Preorder +
    Shopify FlowShopify AdminFlowKlaviyoMailChimpZapier
    Apps similar to Amp Back in Stock & Preorder +
    The App Store's own "more apps like this" for Amp Back in Stock & Preorder +
    Preorder, Back In Stock ‑ STOQ
    5.0(3,736)

    Free plan available

    Notify Me! Back in Stock Alert
    4.9(3,818)

    Free plan available

    Preorder Now Presale Timesact
    5.0(2,081)

    Free plan available

    Frequently asked questions

    Turn out-of-stock moments into waitlists. Auto-send restock alerts via email, SMS & push. Preorders, wishlists & demand insights. Trusted since 2011. It's a stock alerts tool for ecommerce stores.