A PERFECT MIX OF MARKETING & TECHNOLOGY
Looking for a smarter way to connect your Shopify store with customers after they browse, add to cart, or make a purchase?
PROS is a San Diego e-commerce growth, Shopify development, and marketing technology agency that helps Shopify brands integrate Klaviyo, automate customer communication, and turn store data into revenue-focused email and SMS marketing.
With our Shopify Klaviyo integration services, your store can connect customer behavior, purchase history, product activity, and segmentation data directly with Klaviyo. This helps your brand send more personalized emails, build smarter automations, recover abandoned carts, increase repeat purchases, and improve customer lifetime value.
If your Shopify store is growing but your email marketing feels manual, disconnected, or too generic, PROS can help you build a Klaviyo setup that works behind the scenes while your team focuses on sales, operations, and growth.
We are trusted by hundreds of clients & millions of users worldwide:
- “They were incredibly focused on deadlines and delivered everything on time, ensuring a smooth transition.”
- “They finish tasks on time or before the deadline and are extremely knowledgeable and responsive.”
- “I highly recommend them.”
Please get in touch with PROS for your Shopify Klaviyo integration services. Click here or call (858) 652-8920
PROS Shopify Klaviyo Integration Services
PROS helps Shopify brands plan, set up, migrate, optimize, and manage Klaviyo services for better e-commerce marketing performance. Our team combines Shopify development, email marketing strategy, automation, design, and analytics to create a complete integration that supports long-term growth.
Klaviyo Setup & Implementation
We assist brands in migrating to Klaviyo and setting them up for success. Our team will create advanced Flows such as Abandoned Cart, Welcome Series, and others. Our professionals will develop an email marketing growth strategy, audit your lists, and deliver a plan for increasing Customer Lifetime Value (CLV) and Retention.
Klaviyo Flow Optimization
Optimizing email marketing revenue on a monthly basis. We use the power of Klaviyo automations to create personalized flows that increase open rates, engagement, and conversions as an official Klaviyo Master Partner. We enhance and AB test Flows to continuously increase your email marketing revenue.
Klaviyo Email Campaign Management
We will provide assistance with sending, testing, and optimizing your Klaviyo email marketing campaigns. Our copywriters, designers, and developers will create engaging email campaigns based on the purchasing habits of your customers. Magnificent, conversion-focused campaign emails that boost revenue.
List Growth & Segmenting
Building your email marketing list is critical to the growth of your business. You should not send emails to your entire mailing list. Instead, prioritize personalization and segmentation in order to boost click-through rates, open rates, and revenue per email. We'll create, test, and optimize on-site lead generation while also segmenting your list for the best results.
Why Choose PROS for Shopify Klaviyo Integration
PROS brings together Shopify development, e-commerce marketing, automation, and analytics. That means your Klaviyo setup is not treated as a basic email task. It is connected to your store performance, customer journey, and revenue goals.
- Secure Integration Process: We handle your Shopify and Klaviyo integration with care. Our process focuses on clean data transfer, proper tracking, list organization, and testing before launch.
- Scalable Setup for Growing Stores: Your Klaviyo system should grow with your Shopify store. PROS can build segments, flows, templates, and campaign structures that can expand as your product catalog, customer base, and marketing needs grow.
- Regular Updates and Optimization: Email marketing is not a one-time setup. PROS can review performance, test new ideas, improve flows, update campaigns, and refine segmentation over time.
- Dedicated Support: PROS provides ongoing support for Shopify Klaviyo integration, campaign management, automation updates, and technical troubleshooting. Our goal is to help your store keep improving after the initial setup.
Benefits of Shopify Klaviyo Integration
- Better Access to Shopify Customer Data: Klaviyo can use Shopify data such as purchase history, cart activity, browsing behavior, product views, order value, customer lifetime value, and customer tags. This allows your marketing to become more specific and more useful.
- Personalized Email and SMS Marketing: Shopify integration helps you move beyond basic newsletters. You can create personalized messages based on customer behavior, product interest, buying stage, and past purchases.
- Automated Revenue Flows: Klaviyo flows can help your Shopify store generate revenue even when your team is not manually sending campaigns. Flows such as abandoned cart, welcome series, win-back, post-purchase, and product recommendations continue working in the background to support sales and retention.
- Smarter Customer Segmentation: Klaviyo’s segmentation tools allow Shopify brands to group customers based on behavior and value. This helps your brand avoid sending the same message to everyone.
- Improved Customer Retention: Klaviyo helps Shopify brands stay connected after the first purchase. With post-purchase flows, replenishment reminders, win-back campaigns, and VIP customer messaging, your store can encourage more repeat purchases and build stronger customer relationships.
- Better Campaign Timing: Timing matters in Klaviyo email marketing. Klaviyo allows your store to send messages based on real actions, such as when someone joins your list, views a product, abandons a cart, places an order, or becomes inactive. This helps your emails arrive when customers are more likely to engage.
Related Shopify Services
Shopify Store Setup & Configuration
Partner with PROS to get started with Shopify store setup and configuration in a quick turnaround time. PROS Shopify development company offers custom Shopify development services include image uploads, chatbots, etc.
Shopify Migration
As a reliable Shopify development company, our seamless, reliable and fast Shopify migration services help businesses of all sizes, migrate to Shopify and Shopify Plus from Magento, WooCommerce, etc. Also, we migrate product variants and attributes, order data, customer data, and others.
Conversion Optimization CRO
PROS conversion rate optimization website experts will develop an effective strategy for your business to impact the visitors of your website or a landing page. Connect and convert your customers through your website or the landing page via sales, sign-ups, memberships, etc.
Shopify Integration
Update your Shopify store’s functionality with our Shopify integration services that include ERP solutions like NetSuite, payment gateways, shipping providers, marketplaces like Amazon and Walmart, Shopify social media integration like Facebook and Instagram.
Shopify Maintenance & Support
PROS Shopify web development company offers Shopify support and maintenance services that includes the upgrade of your Shopify platform to the latest version, bug fixing, performance optimization, etc.
Shopify Plus Development
In addition to Shopify development service, Shopify Plus merchants encounter high traffic and hold an extensive database that requires skilled Shopify Plus developers to manage the development and customization of these ecommerce stores.
Custom Feature Development
PROS Shopify web development company has a team of skilled and experienced custom feature developers. Our Shopify web developers creates custom features and functionalities to enhance performance.
Dawn Theme Customization
Shopify also launched Dawn, a new standard for its storefront theme development, which the company said is 35% faster than its current default theme. Customize Shopify Dawn theme for seamless user experience.
Shopify Design & Development
PROS Shopify development company has a team of professional web designers that deliver features and functionality for user interface and user experience. As a professional web design company, we create ideas, concepts, and designs that align with your company’s needs and goals.
Shopify Klaviyo Integration Services FAQs
Select your account name in the lower left corner of Klaviyo. Then choose Integrations. To view the integration settings page, search for Shopify and then click Add Integration.
Since its inception in 2012, Klaviyo email marketing for Shopify stores has been used by thousands of businesses. The app is best known for its sophisticated audience segmentation features, which enable deep personalization. With SMS, it now competes with Omnisend as an omnichannel marketing platform.
Klaviyo email marketing for Shopify stores has been used by thousands of businesses since its inception in 2012. The app is best known for its powerful audience segmentation features, which enable deep personalization. With the addition of SMS, it now competes with Omnisend as an omnichannel marketing platform.
Klaviyo is an official strategic partner of Shopify. Klaviyo is used by over 65k Shopify brands, including Glossier, Osea, and Loeffler Randall, to own their customer data while transforming transactions into productive long-term relationships at scale.
Winner. With so many pre-built automation templates to choose from and a super intuitive workflow creator, Klaviyo has to come out on top yet again. MailChimp has a lot to offer, but it’s only available on premium plans, and even then, it falls short of Klaviyo.
Automations, both template-based and custom-built, allow you to automate email messages at key points in your customers’ journey. To create automations, your store must be on the Basic Shopify plan or higher.
Client Testimonials
Trusted By Hundreds Of Clients & Millions Of Users Worldwide
"I highly recommend them."
Thanks to PROS, the client experienced an instant boost in transactions, conversions, revenue, and average session duration. They also witnessed a significant decrease in bounce rate. The service provider's timeliness, excellent communication, support, and fair pricing were commendable.
We're also impressed with their work on marketing and design work for ads and landing pages.
PROS has built many custom features on their platform that led to over 6,000 users in one month since its launch. They have an impressive marketing and design skills that was associated well with the client's products. Furthermore, they've had over 120,000 impressions and thousands of page views.
Their organic ability to be flexible with laid plans was impressive...
The campaigns have resulted in enhanced lead generation within an efficient period of time. All team members are highly accessible and responsive. They are easy to work with.

