POS Comparisons

Shopify POS vs Rain POS: Which POS Is Better? (2025)

By Mauricio Oct 22, 2025 4 min read

Choosing between Shopify POS and Graine POS for your business? Both are popular retail solutions, but they serve different needs. Shopify POS starts at $89/month (POS Pro) and is Unified commerce platform connecting online and in-store sales, while Graine POS starts at Contact for pricing and is All-in-one restaurant POS with AI marketing. This comprehensive comparison will help you decide which POS system is the right fit for your operation.

Quick Comparison: Shopify POS vs Graine POS

FeatureShopify POSGraine POS
CategoryRetailRestaurant
Starting Price$89/month (POS Pro)Contact for pricing
Rating4.5/54.3/5
Target BusinessSmall BusinessSmall Business to Mid-Market
Pricing ModelSubscriptionSubscription
Free TrialYesYes
Free VersionYesNo
Best ForRetailers already using or planning to use Shopify for eCommerceRestaurants focused on marketing and guest engagement

Shopify POS Overview

Shopify POS seamlessly connects your online and retail stores, allowing you to sell anywhere. It syncs products, inventory, and customer data between your online store and physical locations.

Shopify POS is offered by Shopify Inc. (founded 2013) based in Ottawa, Canada. The system focuses on Retail, Pop-up shops, Markets, Omnichannel sellers.

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Key Features:

  • Unified inventory
  • Customer profiles
  • Staff management
  • In-store analytics
  • Product management
  • Gift cards

Graine POS Overview

Graine POS is an all-in-one restaurant platform combining POS, marketing, and operations. Features include AI-powered marketing, guest engagement tools, and comprehensive reporting.

Graine POS is offered by Graine (founded 2019) based in United States. The system focuses on Full Service, Quick Service.

Key Features:

  • POS System
  • AI Marketing
  • Guest Engagement
  • Loyalty Programs
  • Online Ordering
  • Analytics

Feature Comparison

Shopify POS Features:

  • Unified inventory
  • Customer profiles
  • Staff management
  • In-store analytics
  • Product management

Graine POS Features:

  • POS System
  • AI Marketing
  • Guest Engagement
  • Loyalty Programs
  • Online Ordering

When comparing features, Shopify POS stands out with Best-in-class eCommerce integration, while Graine POS differentiates itself with AI marketing engine. Your choice should depend on which features align better with your specific business requirements.

Pricing Comparison

Pricing AspectShopify POSGraine POS
Starting Price$89/month (POS Pro)Contact for pricing
Pricing ModelSubscriptionSubscription
Price RangeMid-rangeMid-range
Free TrialAvailableAvailable
Free VersionYesNo

Shopify POS offers a free version, which is great for testing or small operations. Consider the total cost of ownership including hardware, processing fees, and add-on modules when making your decision.

Pros and Cons

Shopify POS

Pros:

  • Seamless eCommerce integration
  • Beautiful interface
  • Strong brand recognition
  • Extensive app store
  • Great for omnichannel

Cons:

  • Best with Shopify eCommerce
  • POS Pro needed for key features
  • Transaction fees without Shopify Payments

Graine POS

Pros:

  • AI-powered marketing
  • Guest engagement focus
  • Modern platform
  • Comprehensive features

Cons:

  • Custom pricing
  • Newer platform
  • Limited widespread adoption

Who Should Choose Shopify POS?

Shopify POS is ideal for Retailers already using or planning to use Shopify for eCommerce. The system is particularly well-suited for Retail, Pop-up shops, Markets, Omnichannel sellers.

However, Shopify POS may not be the best fit for Restaurants or businesses not doing eCommerce.

Who Should Choose Graine POS?

Graine POS is ideal for Restaurants focused on marketing and guest engagement. The system is particularly well-suited for Full Service, Quick Service.

However, Graine POS may not be the best fit for Budget-conscious small operations.

Our Recommendation

Both Shopify POS and Graine POS are solid POS solutions, but they excel in different areas. Choose Shopify POS if you’re Retailers already using or planning to use Shopify for eCommerce. Choose Graine POS if you’re Restaurants focused on marketing and guest engagement. Shopify POS has a higher user rating (4.5 vs 4.3). Also, choose Shopify POS if you want to start with a free version. We recommend trying demos or free trials of both systems before making your final decision.