Flowbase: Email & SMS Popups

Develop by Shopify

Free plan available

Drive sales with SMS marketing

Seamless integration

Customizable pop-ups

Advanced targeting

No-code editor

Exit intent pop-ups

Targeted pop-ups

About Flowbase: Email & SMS Popups

Launched May 13, 2024

Built by Shopify

Address

605, California Street, 11th Floor, San Francisco, CA, 94108, US

Website Support Portal Privacy policy Tutorial FAQ Document

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Description

Build high-converting popups in minutes with Figma-like editor. Optimize with A/B testing.

Grow your subscriber list with popups designed to maximize opt-ins. Craft pixel-perfect designs using a Figma-like editor—control layouts, animations, and branding without code. Launch fast with conversion-optimized templates. Test designs, incentives, and copy with built-in A/B testing and track real-time analytics to refine campaigns and boost performance. Every popup adapts flawlessly to mobile and desktop, so you never miss a subscriber. No developers, no compromises—just popups that work.

Get started in minutes with expertly designed, proven templates
Design pixel-perfect popups with a Figma-like editor—no code needed
Capture emails, phone numbers, and zero-party data seamlessly
Sync subscriber data to Klaviyo, Postscript, Shopify, and others
Test designs, incentives, and copy with built-in A/B testing

Pros

Highly targeted and customizable pop-ups improve lead capture effectiveness
Easy to install and does not require any coding skills, making it accessible for non-technical users
Engaging pop-ups that match the brand can lead to higher brand consistency and customer engagement
Advanced targeting helps in reaching the right visitors at the right time, boosting conversion rates
No-code editor for designing pop-ups makes the design process quick and easy
Seamless integration with various favorite marketing platforms

Cons

Potential over-reliance on pop-ups could lead to a negative user experience if not managed properly
Limited information on customization options and flexibility in pop-up design may restrict some advanced users
Possibility of lower effectiveness if the pop-ups are not strategically implemented

Top Helpful Reviews

Adorb Custom Tees

Apr 21, 2025 on Shopify

App states integration with Klaviyo Postscript Attentive Emotive Yotpo Omnisend But only integrates with KLAVIYO so Unable to use it.

Grondsync

Nov 21, 2024 on Shopify

Personally, I find it works excellent, I sure recommend it if you are looking for an alternative to the much more expensive app like klavyo

DTF ULTRA

Nov 14, 2024 on Shopify

This app looks like a great tool for creating forms and popups. The team behind it has been incredibly helpful, and their support has been top-notch!

Azulline ES

Nov 13, 2024 on Shopify

Thanks to this application, I can collect extremely useful customer data in my store with the forms I have created and will create. It is truly legendary.

Ferla Family - Cargo Bikes

Nov 13, 2024 on Shopify

Great app I would definitely recommend if you are looking to grow your customer base. Great support if you have any questions as well.

vargenthor

Nov 10, 2024 on Shopify

This app is perfect for managing emails! We've been searching for an easy app to handle our pop-ups on the store, but most options have either been too expensive or difficult to manage. This app is incredibly user-friendly, with a dashboard that's easy to navigate. I recommend it to anyone looking to increase their email flow. Give it a try!

Scooch

Oct 22, 2024 on Shopify

A promising app for creating forms and improving opt-in rates. We're just trying out the app and will update the review with results. We've also been a long time user of Assortion from the same team at Scooch Case and very happy with the team and support.

DeinPhysio24

Oct 17, 2024 on Shopify

First impression looks really good, I'm excited for the A/B testing results with it! The support team is awesome, always there to help if anything is needed.

EASYFOOT

Oct 08, 2024 on Shopify

Looks good, very intuitive and easy to use. I need to increase my AOV and recover clients and this app seems ideal for that. Like in other app of the same company, the customer support is a 10/10.