Shopify POS handles transactions. What it doesn't handle is everything that happens around them: the customer relationships, multi-store analytics, and promotions that actually move product. For growing brands, those gaps show up fast. The Shopify App Store is where you close them. These five apps are the ones worth installing.

Key takeaways:

• Shopify POS handles in-store transactions, but growing brands need a CRM, advanced reporting, and promotion tools to scale
• Endear adds retail-specific clienteling and messaging that Shopify POS does not provide natively
• The right app stack depends on your store count, team size, and whether you are running omnichannel or POS-only
• All five apps here integrate directly with Shopify POS data

1. Endear: Retail CRM and Clienteling

Purpose: Retail CRM, customer messaging, product recommendations, and sales tracking

Shopify stores your transaction data. Endear puts that data in the hands of your associates so they can act on it.

Associates use Endear to segment customers by purchase history, contact them by email or SMS, and track outreach results. The platform pulls all customer and order data directly from Shopify with no manual imports, and surfaces it through a mobile CRM that works on the floor.

For brands running BOPIS or any clienteling program, Endear closes the gap between the online order history and the in-store associate who is processing the pickup. That context makes every customer interaction more relevant.

Install Endear on Shopify

2. Better Reports: Advanced Shopify POS Reporting

Purpose: Custom reporting for Shopify POS and e-commerce data

Shopify's built-in reporting covers the basics, but brands with multiple stores or complex inventory needs tend to hit its limits quickly. Better Reports builds on top of Shopify's data to give you configurable dashboards, scheduled exports, and real-time reports across both POS and online channels.

The practical difference: instead of a CSV export that takes days to parse, you get saved report templates that update automatically and can be shared through Google Sheets. For multi-location retailers, this is the clearest way to track what each store is actually doing.

Install Better Reports on Shopify

3. Ultimate Special Offers: Automated Promotions

Purpose: Automatic discounts, bundles, BOGO deals, and order-value thresholds

Shopify's native discount system supports basic codes and automatic discounts, but not the complex bundling and tiered promotions most retail brands run. Ultimate Special Offers fills that gap.

The app lets you configure BOGO deals, product bundles, spend-threshold discounts, and quantity breaks, and apply them automatically at checkout without any action from the associate. This reduces the training required to run promotions consistently across a store team and removes the risk of associates applying discounts incorrectly.

Install Ultimate Special Offers on Shopify

4. LoyaltyLion: Customer Loyalty Programs

Purpose: Points-based loyalty programs with configurable rewards and triggers

LoyaltyLion gives Shopify brands a full loyalty program without building one from scratch. For Shopify Plus customers, you can award points for purchases, referrals, product reviews, social media activity, and more.

The differentiator is the range of reward triggers. Basic loyalty apps give points for purchases. LoyaltyLion extends that to product page visits, SMS opt-ins, and specific engagement events, which makes the program useful for driving behavior beyond just repeat purchase.

Install LoyaltyLion on Shopify

5. Klaviyo: Email and SMS Marketing

Purpose: Segmented email and SMS campaigns triggered by Shopify customer and order data

Klaviyo connects directly to Shopify to trigger email and SMS campaigns based on purchase behavior, cart activity, and browsing history. For retailers using Shopify POS, this means your in-store purchase data feeds the same segmentation engine as your online orders.

Transactional emails (order confirmation, shipping, pickup ready) can be fully customized, and post-purchase flows can be automated based on what a customer bought, how much they spent, and when they last visited. For teams already using Endear for one-to-one outreach, Klaviyo handles the broadcast layer.

Install Klaviyo on Shopify

How do these Shopify POS apps compare?

Frequently Asked Questions

What is the best Shopify POS app for retail brands?

Endear is the best Shopify POS app for brands focused on clienteling and repeat business. For reporting, Better Reports is the strongest option. The right choice depends on where your biggest operational gap is: customer relationships, data visibility, or marketing automation.

Do Shopify POS apps work with Shopify Plus?

Yes. All five apps listed here are compatible with both Shopify and Shopify Plus. Shopify Plus customers typically unlock more advanced features; LoyaltyLion, for example, offers broader reward triggers for Plus accounts.

Can I use Endear and Klaviyo together on Shopify?

Yes, and many mid-size retailers do. Endear handles one-to-one associate outreach and clienteling; Klaviyo handles broadcast email and SMS automation. The two tools serve different use cases and work from the same Shopify customer data.

What Shopify POS apps help with customer retention?

Endear (for personalized associate outreach), LoyaltyLion (for points-based rewards), and Klaviyo (for post-purchase email flows) all target customer retention from different angles. Most growing retail brands use at least two of these together.

Does Shopify POS have a built-in CRM?

Shopify POS stores customer profiles and purchase history, but it does not have a built-in CRM for associate outreach or segmented messaging. Endear integrates with Shopify to add that layer directly on top of the POS data.

Shopify POS handles the transaction. These apps handle what comes before and after it: the relationship, the reporting, the promotions, and the follow-up. For a brand growing past one store, the right app stack is the difference between knowing your customers and just having their receipts. Most of these are live within the hour. The hard part isn't setup. It's choosing where to start.