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Know the moment your apps change.

Sappsy keeps an eye on every Shopify app you depend on and pings you the second something actually moves — price, features, status, ratings.

No credit card · Free for your first 5 apps
The whole app store

We watch 22,481 apps. You see the ones that matter.

Including the ones your business actually runs on.

TikTokEU Withdrawal Button & FormConsentmo GDPR ComplianceJudge.me Product Reviews AppAppstle℠ Subscriptions AppPreOrder Now & Pre order | PQShopLoox ‑ Product Reviews AppStamped Reviews & LoyaltyZepto Product PersonalizerFBP: Fast Bundle & Upsell AppEComposer Landing Page BuilderPC ‑ Custom Product OptionsGoogle Reviews by ReputonShopify FlowGoogle Reviews RocketGlobo Product Options, VariantSA Variant Image AutomatorEssent Cart Drawer Cart UpsellGelato: Print on DemandTikTokEU Withdrawal Button & FormConsentmo GDPR ComplianceJudge.me Product Reviews AppAppstle℠ Subscriptions AppPreOrder Now & Pre order | PQShopLoox ‑ Product Reviews AppStamped Reviews & LoyaltyZepto Product PersonalizerFBP: Fast Bundle & Upsell AppEComposer Landing Page BuilderPC ‑ Custom Product OptionsGoogle Reviews by ReputonShopify FlowGoogle Reviews RocketGlobo Product Options, VariantSA Variant Image AutomatorEssent Cart Drawer Cart UpsellGelato: Print on Demand
Omega Facebook Pixel Meta FeedYotpo: Loyalty Rewards ProgramAppointment Booking CowlendarAppstle Loyalty Reward ProgramEmail PopUp & Pop Up DiscountOrder Printer TemplatesAffiliate Marketing ReferrLyDSers: Dropship+AliExpress+AILitCommerce eBay Etsy Amazon +TP: True Profit AnalyticsAppointment Booking App ApntlyBSS B2B Wholesale PricingPreorder, Back In Stock ‑ STOQHextom: Free Shipping BarShopify InboxEssent Estimated Delivery DateAG Product Reviews App & UGCNotify! Back in Stock|PreOrderTidio ‑ Live Chat & AI ChatbotAfterShip Email Marketing,SMSOmega Facebook Pixel Meta FeedYotpo: Loyalty Rewards ProgramAppointment Booking CowlendarAppstle Loyalty Reward ProgramEmail PopUp & Pop Up DiscountOrder Printer TemplatesAffiliate Marketing ReferrLyDSers: Dropship+AliExpress+AILitCommerce eBay Etsy Amazon +TP: True Profit AnalyticsAppointment Booking App ApntlyBSS B2B Wholesale PricingPreorder, Back In Stock ‑ STOQHextom: Free Shipping BarShopify InboxEssent Estimated Delivery DateAG Product Reviews App & UGCNotify! Back in Stock|PreOrderTidio ‑ Live Chat & AI ChatbotAfterShip Email Marketing,SMS
Shopacado ‑ Volume DiscountsUpsell.com ‑ ReConvert UpsellAris Product Options, VariantsSmile: Loyalty Program RewardsQuickBooks OnlineSeal Subscriptions AppShogun ‑ Landing Page BuilderBack In Stock,Notify Me: KbiteAvada AI SEO Suite OptimizerCJdropshipping: Much FasterOrder Printer Pro: PDF InvoiceTapita AI SEO Optimizer, SpeedWebrex: AI SEO Schema, JSON‑LDSection Store: Theme SectionsEssential Upsell & Cross SellUpsell & Cross Sell — SelleasyLayoutHub ‑ Easy Page BuilderTiny SEO Speed Image OptimizerSmart Product Filter & SearchAftersell Post Purchase UpsellShopacado ‑ Volume DiscountsUpsell.com ‑ ReConvert UpsellAris Product Options, VariantsSmile: Loyalty Program RewardsQuickBooks OnlineSeal Subscriptions AppShogun ‑ Landing Page BuilderBack In Stock,Notify Me: KbiteAvada AI SEO Suite OptimizerCJdropshipping: Much FasterOrder Printer Pro: PDF InvoiceTapita AI SEO Optimizer, SpeedWebrex: AI SEO Schema, JSON‑LDSection Store: Theme SectionsEssential Upsell & Cross SellUpsell & Cross Sell — SelleasyLayoutHub ‑ Easy Page BuilderTiny SEO Speed Image OptimizerSmart Product Filter & SearchAftersell Post Purchase Upsell
Why teams use it

Less noise. More signal.

Klaviyo · today
Price $150 $200
Rating 4.8 no change
Screenshots 8 no change
Catch what matters

We keep tabs on price, plans, status, rating, and more. You only hear about the ones that actually move.

Summary

"Klaviyo raised its Advanced tier from $150 to $200 and added two new price breakpoints above 100k contacts."

— one sentence, not a paragraph
One-line summaries

Every change comes with a short summary so you can skim the feed in seconds, not minutes.

Email
≥ medium
Slack · #ops-changes
≥ high
Webhook
off
Where you already work

Slack, email, or webhook — your call. Pick the noise level per channel: important stuff only, or everything.

Who it's for

For people who live in their stack.

If your business runs on Shopify apps, you'll feel at home.

Store owners
Find out a price doubled before the invoice does.
App developers
Track competitors. Ship before they do.
Agencies
Every client stack in one feed. Alerts in the channel you already watch.
Pricing

Free to start. Pay when you grow.

Free
$0 /mo

Personal stacks.

Start free
Up to 5 apps
Change feed
Email alerts
Severity filters
● Most popular
Pro
$19 /mo

For real stacks.

Upgrade to Pro
Up to 50 apps
Plain-English summaries
Slack + webhook
On-demand refresh
Priority support
Business
$49 /mo

For agencies and teams.

Upgrade to Business
Unlimited apps
Multi-workspace
3 team seats
CSV export + API
Everything in Pro
FAQ

Questions people ask.

What kinds of changes do you catch?

Price, plans, status (live or delisted), rating, reviews, taglines, screenshots, categories, languages, Built-for-Shopify badge — and more.

Do I need to install anything in my Shopify store?

No. Sappsy only looks at public app listings. No OAuth, no permissions, no merchant data.

How fresh is the data?

Updated multiple times a day. Fresh enough that you'll hear about a price change the same day it happens.

Are the summaries actually useful?

Yes — each change is boiled down to one or two plain sentences. The raw before/after is always one click away.

Can I export?

Business gets CSV and a read-only API. Most teams just hook up Slack or webhook on Pro.

Get started

Put your stack on watch.

Two minutes to set up. One feed that finally tells you when something actually moves.

Start free
No credit card · Free for your first 5 apps
KLAVIYO · price $150 → $200 · JUDGE.ME · 3 new screenshots · PAGEFLY · +312 reviews this week · SHOP PAY · plan renamed · VITALS · tagline updated · OBERLO · rating 4.7 → 4.8 ·KLAVIYO · price $150 → $200 · JUDGE.ME · 3 new screenshots · PAGEFLY · +312 reviews this week · SHOP PAY · plan renamed · VITALS · tagline updated · OBERLO · rating 4.7 → 4.8 ·