Shopify App Store · refreshed 2 minutes ago

Best Stock alerts apps for Shopify.

239 active apps, 27,149 total reviews, 4.63★ average. Live App Store data, daily rank-race for the top incumbents, and the apps merchants picked this week.

Active apps

239

live in this category today

Total reviews

27k

across the niche

Avg rating

4.63

review-count weighted

Built for Shopify

17%

of the niche carries the badge

Free apps

18%

or freemium

Leaderboard

Top 20 stock alerts apps.

Ordered by live position on the Shopify stock alerts category page — what merchants actually see browsing the niche — filtered to 4.0★+ for credibility. The ↑ arrow marks 7-day climbs on the category page; +N is new reviews in the same window.

Review growth

Top incumbents, traced daily.

Cumulative review count per day for the niche’s most- reviewed apps. The slope of each line IS the velocity — steeper slopes mean faster growth. Lines pulling away from the pack are the niche’s actual momentum leaders.

Back In Stock,Notify Me3.7k
Preorder, Back In Stock ‑ STOQ3.3k
Notify! Back in Stock|PreOrder3.3k
Preorder Now Presale Timesact1.9k
PreOrder Globo | Back in Stock1.8k

Tracked daily from Ongoing.AI's review-stats snapshots. Each point is the day's observed total review count, collapsed to one observation per day.

Shape of the niche

Pricing and rating distributions.

Where merchants actually pay, and where merchant sentiment actually lands. Useful for “is this niche price-anchored?” and “is the bar genuinely 4.5★+ or more like 3.8★?”

Pricing

Where this niche prices.

Free20.5% · 49
Under $20/mo76.2% · 182
$20–$49/mo2.9% · 7
$50–$99/mo0.4% · 1
$100+/mo0% · 0

Rating

Where this niche rates.

5.0★46.6% · 61
4.5 – 4.99★40.5% · 53
4.0 – 4.49★3.8% · 5
3.0 – 3.99★3.1% · 4
Below 3.0★6.1% · 8

Momentum · last 28 days

Who’s growing.

Apps adding the most reviews over the last 28days — the niche’s actual growth leaders, not just the cumulative incumbents. Pulled from Ongoing.AI’s daily review-count history.

Full directory

All 239 stock alerts apps.

Every active app Ongoing.AI tracks in this category, best-first by review count. Each links through to its live report — ratings, install footprint, review fingerprint, and rank trajectory.

Methodology

Where the numbers come from.

Ratings, review counts, pricing, “Built for Shopify,” and category memberships come from the live Shopify App Store listing — refreshed daily by Ongoing.AI’s crawler. The leaderboard filters to apps rated 4.0★+ then orders by review count: a credibility-weighted definition of “best.” Rank race and movers come from daily category-page archives — each day’s position is the best (lowest) rank we observed across all pages of the Stock alerts category. New entries are apps whose first-seen date lands in the last 28 days. Snapshot generated 2 minutes ago.

Watch every stock alerts switch as it happens.

Ongoing.AI tracks every Shopify brand’s app stack daily. Find the merchants on each app, catch the moment they install or churn, and reach out the same day.

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Best Stock alerts apps for Shopify.

Top 20 stock alerts apps.

Back In Stock,Notify Me: Kbite

Preorder, Back In Stock ‑ STOQ

Notify! Back in Stock|PreOrder

Preorder Now Presale Timesact

PreOrder Globo | Back in Stock

Appikon ‑ Back In Stock

Essent Preorder Back in Stock

REZ Preorder, Back In Stock

PreOrder Now Backorder WOD

Amp Back in Stock | PreOrder

Notify Me, Back in Stock: SW

Ordersify: Restocked Alerts

PreOrder Now & Pre order | PQ

Preorder Wolf | Pre order now

Preorder, Back in stock Duck

Swym Back in Stock Alerts

PreOrder App+Partial Payment K

SE Wishlist Engine

Alert Me! Restock Alerts

Bat Preorders | Preorder now