Apps to help you convert

Powerful apps designed to enhance your online store's performance with features to streamline your sales process, engage your target audience, and ultimately drive more conversions.


The ultimate cart to boost conversions

Supercharge your cart experience for an increase in your conversion rate and average order value.

✓ Global & Hand-picked cross-sells
✓ Free shipping bar
✓ Low stock alerts
✓ Complete customization to match your brand

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High-converting bundles in a flash

Boost sales with bundle discounting for your product recommendations.

✓ Auto & Manual Recommend bundled products
✓ Offer discounts on products bundled together
✓ Quick & easy setup
✓ Match your store seamlessly with customizations

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Beautifully designed

Built by a designer-founded company, we’ve taken extra care in creating a beautiful experience.

Quick and easy setup

Count on in-depth documentation, video walkthroughs, and clear UI.

Mobile responsive

Our apps are built mobile-first in respect of user behaviours in online shopping.

Unmatched support

Our outstanding Canadian support team is standing by Monday to Friday, 10amto 6pm (PST)


Hear from our customers

"Totally customizable and allows you to tailor the app to work best with your theme and customer habits. The setup process is seamless and the support team is fantastic and quick to respond."

“This is huge! The sleekest upsell app I've seen in the app store. Very easy to install, took about 3 minutes, and it looks amazing. Works seamlessly with our custom theme.”

“Customization was easy and only took minutes. App itself looks sleek and doesn't slow down my store. Very impressed.”

Built for Shopify by Shopify Experts

We've been doing it for a long time. We've built immensely popular premium themes and supported tens of thousands of merchants along the way, and now we're turning our attention to building world-class apps built to overcome specific pain points.

Working seamlessly
with Fluorescent Themes

Flash Apps is part of Fluorescent Design — we build beautifully-designed themes with a high-level of customizability, allowing merchants and agencies to create highly-curated, and unique experiences.

We build our apps to fit and work perfectly with Fluorescent Themes — curating highly performing stores, that are optimized for conversion through the whole user flow from homepage to checkout.


a Partner

Get in touch with our team to explore partnership and integration opportunities.
We are happy to prioritize other apps that are looking for technical integrations.