Running a Shopify Plus store means handling serious volume.
Thousands of daily orders, multiple sales channels, and customers who expect instant responses at any hour.
The apps that worked when you were smaller often can't keep up.
But here's the problem: the Shopify App Store has over 16,000 options. Most aren't built for enterprise scale.
Installing the wrong app can slow your site, create conflicts, or drain budget on tools that don't deliver.
This guide cuts through the noise. These 12 Shopify Plus apps are proven to handle high-volume operations, from marketing automation and customer support to inventory management and checkout optimization.
Each one has the ratings, infrastructure, and enterprise features to grow with your business.
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What makes an app "Shopify Plus ready"
Not every app in the store can handle enterprise workloads. Here's what separates Plus-ready tools from the rest.
Scalability under pressure. Plus apps are stress-tested for Black Friday-level traffic spikes and thousands of daily transactions without slowing your store.
They handle large product catalogs and demanding automation flows without breaking.
Deep Shopify integration. Enterprise brands need flexibility. Look for apps with advanced API access, Shopify Flow compatibility, checkout extensibility support, and multi-store synchronization. They should work seamlessly with Shopify's B2B features.
Enterprise support. Unlike standard apps, Plus solutions typically include 24/7 support, faster SLAs, priority escalation, and dedicated Customer Success Managers. When something breaks at 2 AM during a flash sale, you need a team that responds in minutes, not days.
Security certifications. Apps built for Plus commonly meet enterprise standards like GDPR, SOC 2, and ISO 27001.
These certifications ensure data integrity and secure handling of sensitive customer information.
Shopify Plus apps comparison
1. Klaviyo - Email & SMS marketing
Klaviyo remains the gold standard for ecommerce marketing automation.
With a 4.6/5 rating from over 2,571 Shopify reviews, it's the platform most high-growth stores build their retention strategy around.
The tool unifies data from Shopify and 350+ other apps to power advanced automation workflows.
You can build AI-powered segments using historical data, predictive analytics, and real-time customer behavior.
Then trigger personalized email, SMS, WhatsApp, and mobile push campaigns from one platform.
Pricing: Free for up to 250 contacts. Paid plans start at $20/month for email and $15/month for SMS, scaling based on contact list size and message volume.
Why it works for Plus: Klaviyo is built for large datasets and high-volume sending.
The behavioral triggers and segmentation capabilities go far beyond basic email tools, and the deliverability infrastructure handles enterprise-scale campaigns without issues.
2. Omnisend - Omnichannel marketing
Omnisend offers similar multi-channel capabilities to Klaviyo but with a focus on faster setup and better value for high-volume merchants.
It holds a 4.8/5 rating from 2,859+ reviews.
The platform combines email marketing, SMS, and web push notifications with pre-built automation workflows.
You get exit-intent popups, spin-to-win gamification, and AI-generated content for subject lines and email copy.
Pricing: Free plan available with basic features.
Paid plans run $16/month for Standard and $59/month for Pro, making it more affordable than Klaviyo at higher volumes.
Why it works for Plus: The fast setup appeals to teams that need to launch campaigns quickly without extensive technical configuration.
Strong SMS capabilities and competitive pricing make it attractive for brands prioritizing mobile engagement.
3. Gorgias - Customer support helpdesk
Gorgias turns support into a revenue channel rather than just a cost center. Rated 4.2/5 from 575+ reviews, it's specifically built for ecommerce support teams.
The platform centralizes email, live chat, social media, voice, and SMS into one dashboard.
Deep Shopify integration lets agents edit orders, process refunds, and check inventory without leaving the ticket view.
AI tools auto-respond to common questions and auto-tag tickets for routing.
Pricing: Plans range from $10/month Starter to $900/month Advanced. No free plan, but all tiers include core features with limits on ticket volume.
Why it works for Plus: High-volume stores benefit from the unified inbox and automated workflows that reduce manual ticket handling.
The revenue-focused features, like product recommendations in chat, help support teams drive sales while solving problems.
4. Judge.me - Product reviews
Judge.me is one of the highest-rated apps on Shopify with a perfect 5.0/5 score from over 32,000 reviews.
It focuses on one thing, collecting and displaying product reviews, and does it exceptionally well.
The app collects unlimited reviews including photos, videos, and testimonials.
You can display them through customizable widgets, import reviews from Amazon and Etsy, and automate review request emails based on purchase history.
Pricing: Free plan includes core features. The $15/month paid plan adds advanced automation, multi-store support, and additional widget options.
Why it works for Plus: The pricing is hard to beat for enterprise-scale review management. Most competitors charge $100+/month for similar functionality.
The import capabilities are especially valuable for multi-channel merchants bringing reviews from Amazon or other platforms.
5. Recharge - Subscriptions
Recharge is the leading subscription platform for Shopify Plus, with a 4.8/5 rating from 1,963+ reviews.
It's designed specifically for building predictable recurring revenue.
The platform supports curated subscriptions, replenishment models, fixed or tiered pricing, and trial offers.
Customers get a no-code portal to manage their subscriptions (pause, skip, cancel, swap), which reduces support tickets.
Smart cancellation flows and retention campaigns help minimize churn.
Pricing: No free plan. Starter is $50/month, Standard is $99/month, and Pro runs $499/month. Pricing scales with subscription volume.
Why it works for Plus: The deep Shopify Plus integration includes compatibility with Shopify Checkout, Shopify Flow, and Scripts.
This ensures a consistent experience whether customers buy subscriptions or one-time products.
6. ShipX - Shipping rates & rules
ShipX handles complex shipping logic that native Shopify can't touch. With a 5.0/5 rating from 1,034+ reviews, it's the top choice for stores needing custom shipping calculations.
The app lets you create rules based on cart total, weight, product type, quantity, dimensions, distance, ZIP code, and customer groups.
An AI-powered packaging algorithm intelligently chooses box sizes to lower shipping costs.
Rate blending merges multiple rate types into unified options at checkout.
Pricing: Free plan available for basic stores. Paid tiers run $9.99/month Starter, $24.99/month Smart, and $34.99/month Premium.
Why it works for Plus: Businesses with complex shipping needs, like those using multiple suppliers or offering location-based rates, get functionality that would require custom development otherwise.
7. Smile.io - Loyalty & rewards
Smile.io powers points-based loyalty programs for thousands of Shopify stores.
Rated 4.9/5 from 4,103+ reviews, it's one of the most established names in retention marketing.
The platform handles points for purchases, account creation, social actions, birthdays, and reviews.
You can set up referral programs with dual-sided rewards, create tiered VIP levels with exclusive benefits, and integrate with Klaviyo and Gorgias for coordinated campaigns.
Pricing: Free plan up to 200 monthly orders. Starter is $49/month, Growth is $199/month, and Plus runs $999/month for up to 7,500 orders.
Why it works for Plus: The integrations with other enterprise tools make it easy to coordinate loyalty campaigns across email and support channels.
The tiered program structure works well for brands wanting to create exclusive experiences for top customers.
8. TrueProfit - Profit analytics
TrueProfit cuts through the noise to show your actual net profit in real time.
With a 5.0/5 rating from 602+ reviews, it's built for merchants tired of spreadsheet calculations.
The platform auto-calculates net margin, customer lifetime value, and true ROI by tracking COGS, shipping fees, transaction costs, and ad spend.
It syncs with Facebook, Google, TikTok, Snapchat, and Amazon ads for complete marketing attribution.
Pricing: No free plan. Basic is $35/month, Advanced is $65/month, and Enterprise runs $200/month for larger operations.
Why it works for Plus: High-volume businesses need accurate profit data to make smart decisions.
TrueProfit replaces manual spreadsheet work with automated calculations that update in real time as orders come in.
9. Qikify Checkout Customizer - Checkout optimization
Qikify is built specifically for Shopify Plus merchants upgrading to the new Checkout Extensibility framework.
Rated 4.8/5, it replaces outdated checkout customizations with modern, no-code blocks.
The drag-and-drop editor lets you add upsells, trust badges, custom fields, delivery notes, gift messages, and countdown timers.
Advanced styling options match your brand, and automation workflows customize checkout based on cart value or customer type.
Pricing: Free plan with basic features. Plus-friendly plans start at $99/month for advanced blocks and customization options.
Why it works for Plus: Shopify is phasing out checkout.liquid customizations in favor of Checkout Extensibility.
Qikify provides a migration path that doesn't require developer resources.
10. Chargeflow - Chargeback prevention
Chargeflow automates chargeback disputes using AI to generate evidence and submit responses.
Rated 4.8/5 from 315+ reviews, it operates on a unique performance-based model.
The platform pulls order data, payment information, and customer history to build comprehensive dispute responses.
Real-time analytics track dispute performance, recovery rates, and risk trends. The zero-touch workflow means no manual submission or follow-up work.
Pricing: No upfront cost or subscription. Chargeflow takes 20% of recovered revenue only when they win a dispute for you.
Why it works for Plus: High-volume merchants dealing with frequent disputes save significant time and improve win rates without adding headcount.
The performance model means you only pay when it works.
11. Skubana (Extensiv) - Inventory management
Skubana, now part of Extensiv, is an enterprise-grade inventory and order management platform.
It's designed for merchants selling across multiple channels and warehouses.
The system provides real-time inventory updates across all sales channels, automatic order routing to optimal fulfillment locations, demand forecasting based on sales velocity, and detailed profitability analysis by SKU and channel.
Pricing: Starting at $1,000/month. Enterprise pricing varies based on order volume and feature requirements.
Why it works for Plus: Large enterprises with complex fulfillment operations get a single source of truth for inventory across Shopify, Amazon, eBay, and wholesale channels. The automation reduces manual work as order volume scales.
12. Ringly.io - AI phone support
Ringly.io provides AI phone agents that handle customer calls 24/7.
The platform is specifically built for Shopify stores and integrates directly with your store data.
The AI agent, called Seth, answers common questions, looks up order status, processes returns and exchanges, and escalates complex issues to your team.
It supports 40 languages and resolves approximately 70-73% of calls without human intervention.
Pricing: Start plan is $99/month for 250 minutes. Grow plan is $349/month for 1,000 minutes.
Scale plan is $1,099+/month for 3,000+ minutes with custom integrations and dedicated support.
Why it works for Plus: Most Shopify apps focus on digital channels like email and chat. Ringly fills the gap for stores that still receive significant phone volume.
The deep Shopify integration means the AI can access real-time order data to answer "where's my order" calls instantly.
For stores looking to automate phone support without hiring additional agents, start a free trial to test how the AI handles your specific call types.
How to choose the right Shopify Plus apps
With 12 solid options, how do you decide which to implement first? Here's a practical approach.
Start with your most expensive problem. If support tickets are overwhelming your team, prioritize Gorgias or Ringly.io.
If customer acquisition costs are climbing, look at Klaviyo or Omnisend for retention. If you're losing money on shipping miscalculations, ShipX pays for itself quickly.
Check integration compatibility before installing anything. Apps that don't talk to each other create data silos and manual work.
Most of the tools on this list integrate with each other, but verify before committing.
Test on staging before pushing to production. Even Plus-ready apps can conflict with custom theme code or other apps.
Run through your key customer journeys to catch issues before they affect real orders.
Monitor performance after each install. Add one app at a time and measure impact on page speed and conversion rates.
If you add three apps simultaneously and conversions drop, you won't know which caused the problem.
Avoid overlapping functionality. You don't need both Klaviyo and Omnisend. You don't need multiple review apps.
Each app should serve a distinct purpose in your stack.
Building your 2026 Shopify Plus app stack
Every app in your stack should answer one question: does this generate more value than it costs?
For Plus merchants, that calculation extends beyond subscription fees.
Factor in developer hours saved, support tickets reduced, conversion lifts gained, and operational complexity avoided.
A $500/month app that saves 20 hours of engineering time or increases checkout conversion by 3% isn't an expense. It's leverage.
The 12 apps in this guide were selected because they consistently deliver that leverage for enterprise brands.
They scale without breaking, integrate without creating silos, and support teams that respond when you need them.
Start by identifying your most expensive problem. Then match it to the category in this guide.
Most of these apps offer free trials or demos, so you can validate ROI before committing budget.
Your app stack is infrastructure. Build it like your growth depends on it, because it does.
Frequently Asked Questions
What are the best Shopify Plus apps for marketing automation?
Klaviyo and Omnisend lead this category. Klaviyo offers deeper segmentation and is the industry standard for ecommerce email. Omnisend provides better value at high volumes and faster setup. Both handle SMS, email, and push notifications from one platform.
How many apps should I install on my Shopify Plus store?
There's no fixed number. Some stores run efficiently on 8-10 apps, others need 20+. The key is avoiding overlap. Each app should serve a distinct purpose. Focus on quality over quantity, and audit your stack quarterly to remove redundancies.
Are Shopify Plus apps more expensive than regular Shopify apps?
Often yes, because they deliver enterprise-level scalability, deeper integrations, and dedicated support. However, many on this list like Judge.me and ShipX offer robust free plans. The value comes from reduced manual work and improved conversion rates, not just feature counts.
What makes an app 'Shopify Plus certified'?
Plus-certified apps meet Shopify's strict standards for security, performance, and reliability at scale. They typically offer advanced API access, Shopify Flow compatibility, checkout extensibility support, and enterprise-grade support SLAs. Look for the 'Built for Shopify' badge in the app store.
Can too many apps slow down my Shopify Plus store?
Yes. Each app adds code to your store, which can impact load times. The solution isn't to avoid apps entirely, but to choose multi-function tools where possible and audit regularly. Test performance after each major installation and remove apps you aren't actively using.
What's the difference between Shopify and Shopify Plus apps?
Plus apps are built for high-volume operations. They handle extreme traffic spikes, large product catalogs, and complex workflows that would overwhelm standard apps. They also offer deeper customization, better support, and enterprise security certifications like SOC 2 and ISO 27001.
