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Best Shopify Flash Sale Apps in 2025

You’re a busy entrepreneur running your ecommerce business,  and researching the best flash sale apps you can use to optimize your Shopify store is time-consuming. So, we took the liberty of doing this legwork for you. 

These apps can help you create site-wide sales on schedule or whenever you want – this can drastically help you improve your revenue.

By looking at the app store rating, the number of reviews, the app’s top features, and other subjective parameters, we have curated the best flash sale apps. We hope this will help you in your research to pick the best app for your store.

Looking for the best flash sales app to grow your store? Here are the 3 best flash sales apps you should use, free or paid, based on hundreds of recommendations.
Simple Sale

Simple Sale

by
Coolence
No reviews
4.3
(
47
)
Starts at $10/month
Key features of the app:
Straightforward: Customizable deal percentage.

Powerful: Start deals with one click.

Smart: No requirement for coupons.
FlashPop

FlashPop

by
TurnTech Software, Inc.
No reviews
3.3
(
4
)
Starts at $2.99/month
Key features of the app:
Set and Forget: Easily oversee and robotize your business crusades in one place.

Convert Quickly: Get moment consideration regarding your restricted time offers and summon motivation buying.

Insta-Buy Button for Your Blog: Cross-sell related items on important blog pages.
Disco: Black Friday Sales App

Disco: Black Friday Sales App

by
ProductEssentials
No reviews
4.1
(
36
)
Free
Key features of the app:
Effectively make Flash Sales: Run Flash Sales to trigger upsales and get unavailable things. Timetable rebate on singular items or bigger selections.

Sale Announcement Bar: Automatically report all your dynamic and booked deals in the declaration bar to boost the perceivability of your sales.

Boost Sales through Urgency: Add a live commencement clock indicating time left of offer on the item page. Effectively tweak to accommodate your plan and inclinations.

We know that choosing the right app can be daunting. These are the best apps we found during our research, and we honestly hope one of them is the right one for your store.

If you think there's an excellent app worthy of this list, drop an email to our team at marketing@delight(dot)chat. Until then, happy growing!

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