Simprosys is a popular feed app, but it is not the right fit for every Shopify store. Some merchants want stronger Google Shopping support. Others need more features to handle Plus operations, or pricing that makes more sense as they scale. And this is why, at some point, it is worth exploring the Simprosys alternatives out there. 

The good news is that the market has no shortage of strong product feed management tools. Options like Nabu for Google Shopping, FeedHub, Mulwi, and Feedonomics give you precise control over your product feeds and Merchant Center sync, while also making multichannel feed management far easier.

This guide covers all of these alternatives in one place. You can compare them side by side, weigh their features, pricing, and support against what your store actually needs, and then pick the feed app that helps you scale on Google Shopping and beyond.

Why Do You Need Simprosys Alternatives? 

As such, Simprosys Google Shopping feed is a reliable product data enrichment software. It offers many useful features such as AI feed optimization, hassle-free feed submission to Google Shopping, Meta, Pinterest, and Microsoft Advertising, PMax campaign management, conversion tracking with consent mode, etc. 

But just like any other app, it has its own set of shortcomings, which include: 

  • Product caps: Plans top out at 10,000 products, so large or fast-growing catalogs may feel restricted. 
  • Only 3 free multilingual and multicurrency feeds: Each plan includes just 3 Shopify Markets feeds, beyond which Simprosys charges $0.50 – $1.80 per feed, which can quickly add up to overall monthly expenses for merchants. 
  • Add-on costs stack up: Affiliate XML feeds and AI-based feed optimization are billed on top of the base price, so the real cost often runs well above the headline number.
Simprosys AI product optimization cost example
  • Advanced needs for larger stores: For Plus and high volume merchants, capabilities like instant Shopify to Merchant Center sync and headless store integration matter a lot, and tools listed in this guide support these enterprise-level features and workflows better than Simprosys. 
  • Feed stability concerns: Stores like Pacifier Kids Boutique and Sugoi JDM have reported the app disrupting stable Google Merchant feeds soon after setup.
  • Support complaints: Stores like Movo Home have flagged tracking tags firing without consent, along with slow support during urgent issues.

These gaps are exactly where the alternatives come in. The coming sections walk through each one in detail, so you can see how they stack up where Simprosys leaves room for improvement. 

Explore: AdNabu vs. Simprosys: The Shopify-First Alternative

List of 10 Best Simprosys Alternatives 

Let’s quickly dive into the list now. 

1. AdNabu (Nabu for Google Shopping Feed) 

ParameterAdNabuSimprosys
AI feed optimizationManual and automatic, includedAI attribute enhancement, sale price suggestions, etc. 
Marketplace depthGoogle, Meta, TikTok, Snapchat, X, Bing, plus more through custom feeds. 15+ ad platforms
Shopify integrationBuilt for Shopify, headless support, Markets, Metafields, Metaobjects, Flow, etc., supported. Shopify Markets support, not Built for Shopify
PricingIncludes a free plan and paid plans from $39.99/monthFrom $4.99/month
Store rating4.8 (513)4.9 (4,362)
Support24/7, certified professionalsHighly praised, responsive

AdNabu (Nabu for Google Shopping) is an AI feed management software for Shopify stores. It helps merchants create, optimize, and manage product data feeds for Google Shopping, Meta, Snapchat, Pinterest, TikTok, X, Bing, and other leading marketplaces. 

Key features:

  • AI-powered feed optimization (manual and automatic)
  • Bulk editing across 70+ attributes
  • Multilingual and multicurrency feeds
  • Headless store integration
  • Shopify Metafields and Metaobjects support 
  • Instant Shopify to GMC sync
  • Merchant Center error alerts
  • Smart product scores

Pricing: Free to install, with paid plans from $39.99 a month and a 14-day free trial.

Shopify store rating: 4.8 stars (513 reviews)

Pros:

  • Through its platform-compliant data feed URLs and custom feed functionality, AdNabu allows you to expand to as many marketplaces and sales channels as you like. 
  • Its “Built for Shopify” badge signifies that it meets Shopify’s strict standards for reliable performance, speed, and merchant helpfulness, which gives you a future-proof feed tool. 
  • The pricing is affordable and transparently highlighted. 

Cons:

  • Built around the Shopify ecosystem, so it suits Shopify merchants more than those on other platforms

Best suited for

Shopify Plus and Enterprise merchants, as well as Shopify agencies. 

Looking for a Reliable Simprosys Alternative for Shopify? Try AdNabu!

AI-powered feed optimization for optimal ad performance. 

Rich Shopify integrations and marketplace depth for Plus Stores.

Support for Multilingual and Multicurrency feeds to expand your store internationally. 

2. DataFeedWatch 

ParameterDataFeedWatchSimprosys
AI feed optimizationSupported for product attribute enhancement, etc. Supported 
Marketplace depth2,000+ channels and marketplaces15+ ad platforms
Shopify integrationWorks across Shopify and other platformsShopify Markets, metafields, etc., supported
PricingFrom $64/monthFrom $4.99/month
Store rating4.6 (328)4.9 (4,362)
SupportFast, knowledgeableHighly praised, responsive

DataFeedWatch is a product data feed solution that enables Shopify and other e-commerce platform-based merchants to map, enrich, and optimize their product data, then connect it to Google Shopping, Facebook, TikTok, Pinterest, Bing, and over 2,000 channels and marketplaces, all without writing code. 

Key features: 

  • 1-click feed setups 
  • AI-based product data enrichment 
  • Automatic pausing of unprofitable items 
  • Easy setup of custom labels 
  • Feed rule creation 
  • Helps prevent feed errors 

Pricing: Paid plans from $64 a month with a 15-day free trial.

Shopify store rating: 4.6 stars (328 reviews)

Pros: 

  • Has the widest breadth in terms of marketplace support. 
  • Pre-loaded channel templates let you map and fix product data without any technical know-how required, which shortens setup for complex catalogs.

Cons: 

  • Entry pricing starts higher than most feed apps, and per 1,000 SKU overage charges can raise the monthly cost for growing catalogs. 

Best suited for:

Mid-sized to large merchants and agencies that advertise across many channels and want deep feed customization in one platform. 

Also Read: Top 10 Rithum (ChannelAdvisor) Competitors.

3. Multifeed Google Shopping Feed App 

ParameterMultifeedSimprosys
AI feed optimizationRelies more on manual customizations. Available
Marketplace depthGoogle, Facebook, TikTok, Pinterest, Bing, Bol, Klaviyo, etc., via custom feeds. 15+ ad platforms
Shopify integrationHeadless and Shopify Markets supportShopify Markets, metafields, etc., supported
PricingFree plan available with paid plans starting from $5.95/monthFrom $4.99/month
Store rating4.9 (1,032)4.9 (4,362)
SupportHands-on, well reviewedHighly praised, responsive

Multifeed is a feed app built for merchants who want fine control over how every product appears across channels, using attribute expressions and collection, product, and variant-level settings. With these, you can customize feeds for Google, Facebook, TikTok, Pinterest, Bing, Bol, and Klaviyo, and set up conversion tracking for GA4, Google Ads, Meta, Pinterest, and AWIN. 

Key features: 

  • Custom rules and attribute mapping
  • Local inventory and supplemental feeds
  • GTIN syncing
  • In-app error validation and fixing
  • Scheduled and real-time feed sync
  • Headless and Shopify Markets support

Pricing: Free plan available, with paid plans from $5.95 a month.

Shopify store rating: 4.9 stars (1032 reviews)

Pros 

  • Strong dual functionality for merchants who want feed optimization and conversion tracking handled in one app. 

Cons

  • The app has a steep learning curve when it comes to setting up advanced mapping and rules for different country and language-specific feeds. 
  • Just like other Simprosys alternatives, even Multifeed has caps on its product and feed creation limits. Plus, additional tracking tags come at an extra cost, which makes pricing a little unpredictable. 

Best suited for: 

Shopify merchants with technical knowledge who want granular feed control. 

4. FeedHub Google Shopping Feed 

ParameterFeedHubSimprosys
AI feed optimizationFeed scoring and recommendationsAvailable 
Marketplace depthGoogle, Meta, Instagram, TikTok Shop15+ ad platforms
Shopify integrationMetafields and Markets supported. Shopify Markets, metafields, etc., supported
PricingFree with paid plans starting from $9.90/monthFrom $4.99/month
Store rating4.9 (371)4.9 (4,362)
SupportFast, hands-onHighly praised, responsive

FeedHub helps Shopify merchants sync and manage large catalogs across Google Shopping, Facebook, Instagram, and TikTok Shop. The app is known for its simple setup that gets feeds live quickly and product data optimization insights that show merchants exactly where their feeds need improvement. 

Key features:

  • Up to 84 customizable product fields
  • Advanced product filtering and mapping
  • Hourly, daily, and weekly sync schedules
  • Auto category assignment
  • Handles up to 1M products and variants

Pricing: Free plan available, with paid plans from $9.90 a month and a 14-day free trial.

Shopify store rating: 4.9 stars (371 reviews)

Pros: 

  • You get hands-on support from their team, which merchants consistently praise for resolving data syncing issues quickly and walking through complex setups. 

Cons:

  • Channel coverage centers on Google, Meta, and TikTok, so merchants wanting to expand to other marketplaces, such as X, Snapchat, etc., may find the app limited compared to other Simprosys competitors like AdNabu.

Best suited for:

Small to mid-sized Shopify stores looking to expand only across a few leading CSEs and marketplaces.

Looking for a FeedHub alternative that helps you expand to all leading marketplaces such as Google, Meta, TikTok, X, Bing, Amazon, etc.?  

 

Try AdNabu!

5. Mulwi | 200+ Shopping Feeds

ParameterMulwiSimprosys
AI feed optimizationAI category mapping on higher tiersAvailable
Marketplace depth200+ sales channels15+ ad platforms
Shopify integrationMetafields and Markets. Shopify Markets, metafields, etc., supported
PricingThe app is free to install with paid plans from $15/monthFrom $4.99/month
Store rating5.0 (554)4.9 (4,362)
SupportFree custom feed setup, proactiveHighly praised, responsive

Mulwi lets Shopify merchants list products across 200+ sales channels using ready-made feed templates for Google Shopping, Facebook, Bing, Awin, and many regional marketplaces. It stands out for deep feed customization, letting merchants build custom XML, XLSX, CSV, and TXT feeds with full control over columns and output.

Key features:

  • Variant, metafield, and dynamic attribute enrichment
  • Instant sync for 1M+ product catalogs
  • Quality Control optimization insights
  • Product filters to control feed inclusion
  • Shopify Markets price and translation localization
  • AI category mapping on higher tiers

Pricing: Free to install, with paid plans from $15 a month and a 7-day free trial.

Shopify store rating: 5.0 stars (554 reviews)

Pros:

  • The Mulwi support team will build and configure any custom feed for merchants free of charge, which helps with unusual or complex requirements.
  • Holds a perfect 5.0 rating, with merchants repeatedly praising fast, proactive support that often reaches out before setup is even finished.

Cons:

  • The depth of customization options can feel like a lot to navigate for merchants who only need a simple Google feed.

Best suited for: 

Large catalog merchants on regional marketplaces.

6. Wixpa Google Shopping Feed

ParameterWixpaSimprosys
AI feed optimizationGeneric capabilities for product attribute optimization are available Available
Marketplace depthGoogle, Facebook, Pinterest, Microsoft, TikTok, Snapchat, plus AI engines such as ChatGPT, Perplexity, etc. 15+ ad platforms
Shopify integrationMetafields, localized feeds available. Shopify Markets, metafields, etc., supported
PricingHas a free plan and paid tiers from $6.99/monthFrom $4.99/month
Store rating4.9 (218)4.9 (4,362)
SupportAs such, great, but some mixed reports as well concerning slow follow-up reportsHighly praised, responsive

Using Wixpa, you can create and manage feeds for both standard advertising platforms like Google Shopping, Facebook, Pinterest, Microsoft, TikTok, and Snapchat, and AI platforms like ChatGPT, Perplexity, Claude, and Gemini. This enables you to put products in front of shoppers wherever they search, with real-time syncing that keeps every listing accurate. 

Key features:

  • Product publishing to AI search platforms
  • Built-in feed rules
  • Custom image uploads to Merchant Center
  • Include and exclude product controls
  • Multi-language and multi-currency support
  • Local Inventory Ads on higher tiers

Pricing: Free plan available, with paid plans from $6.99 a month and a 7-day free trial.

Shopify store rating: 4.9 stars (218 reviews)

Pros:

  • One of the few feed apps publishing products to AI engines, which appeals to merchants betting on AI-driven discovery.
  • Low entry pricing with a free tier, making it accessible for very small or early-stage stores.

Cons:

  • Some merchants reported slow follow-up after initial contact when feeds failed to work during setup.

Best suited for: 

Multi-channel apparel, beauty, and home Shopify stores selling internationally. 

7. FeedFix | XML Import & Export

ParameterFeedFixSimprosys
AI feed optimizationNot much functionalitySupported
Marketplace depthGoogle, Meta, TikTok, Klaviyo, Awin, TradeDoubler, Glami, and other regional comparison engines and platforms15+ ad platforms
Shopify integrationTwo-way import and export, Markets supportShopify Markets support
PricingFree to install with advanced features and paid plans from $7.99/monthFrom $4.99/month
Store rating5.0 (241)4.9 (4,362)
SupportLive chat on basic plans, personalized support on higher tiers Highly praised, responsive

FeedFix stands out for handling both export and import of product data. Merchants can push feeds to Google, Meta, TikTok, Klaviyo, Awin, and regional engines like Heureka, Skroutz, and Glami, while also importing external product data straight into their store. It pairs marketplace templates with fully custom feed options for stores with specific formatting needs.

Key features:

  • Two-way export and import feeds
  • Custom XML and JSON feed creation
  • API, FTP, and SFTP connections
  • Advanced data filtering and customization
  • Out-of-stock and delivery cost controls
  • Multi-language, multi-market, multi-currency support

Pricing: Free to install, with paid export plans from $7.99 a month and a 7-day free trial.

Shopify store rating: 5.0 stars (241 reviews)

Pros:

  • Frequently called a cost-effective data feed solution, with merchants praising support that builds custom and nested feed formats quickly.

Cons:

  • Sync frequency is tied to plan tier, so the lowest plans refresh feeds less often than other Simprosys alternatives in this list, which can also lead to various Google Shopping feed errors concerning mismatched prices or availability. 
  • Advanced AI feed optimization features and rich Shopify integrations aren’t available with the app. 

Best suited for: 

Shopify stores feeding data to and from external platforms.

8. Ced Google Shopping Feed & Ads

ParameterCedSimprosys
AI feed optimizationNo AI optimization, billed at $1/25 products
Marketplace depthGoogle ecosystem only15+ ad platforms
Shopify integrationMetafields, custom rules, Markets, variant sync, etc. Shopify Markets support
PricingFree and paid plans at $13 and $49 per monthFrom $4.99/month
Store rating4.6 (535)4.9 (4,362)
Support24/7, with call assistance available Highly praised, responsive

Built by CedCommerce, Ced focuses squarely on Google, allowing merchants to sync product feeds to Merchant Center while also running and tracking Performance Max campaigns from the same dashboard. 

Key features:

  • Real-time Merchant Center feed sync
  • Performance Max campaign management
  • Conversion tracking setup
  • Multi-country profiles with currency filters
  • Promotion labels and tags
  • Automatic shipping detail sync

Pricing: Free plan available, with paid plans from $13 a month.

Shopify store rating: 4.6 stars (535 reviews)

Pros:

  • Includes a repricer for dynamic, competitive pricing, a feature most feed apps in this list don’t offer.
  • Merchants repeatedly highlight 24/7 support that jumps on calls to fix Merchant Center errors directly.

Cons:

  • Coverage is limited to the Google ecosystem, so merchants advertising on Meta, TikTok, or other channels need a separate tool.

Best suited for: 

Google-focused merchants who want feed and campaign management capabilities in a single tool. 

9. Casa Google Shopping Feed

ParameterCasaSimprosys
AI feed optimizationNo AI optimizationAI-product data enrichment available, billed at $1/25 products
Marketplace depthGoogle, Facebook, Pinterest, Bing, bol.com, 50+ sites15+ ad platforms
Shopify integrationMarkets, Metafields, Local inventory, etc., supported. Shopify Markets support
PricingFree (paid plans apply)From $4.99/month
Store rating4.5 (213)4.9 (4,362)
SupportScreen-sharing and video callsHighly praised, responsive

Casa focuses on cross-border selling, generating feeds for Google Shopping, Facebook, Pinterest, Bing, bol.com, and 50 more sites with full Shopify Markets support. Using the app, merchants can build a separate feed for each language and currency combination, and submit products with single or all variants, including color, image, and size details.

Key features: 

  • Auto-updating XML feed files
  • Local inventory ads
  • Promotions feed
  • Google free listings support
  • International pricing controls

Pricing: Free 

Shopify store rating: 4.5 stars (213 reviews)

Pros:

  • Merchants get hands-on support, including screen sharing and video calls, to walk through feed setup seamlessly.

Cons:

  • Several merchants flagged confusion over pricing, having installed, expecting a free app before hitting a paid plan requirement.

Best suited for 

International stores selling across multiple platforms. 

Install AdNabu to leverage a premium suite of features such as automated feed optimization and instant product data syncs to Merchant Center that Casa doesn't offer. 

10. ShoppingFeeder Google Shopping

ParameterShoppingFeederSimprosys
AI feed optimizationMagic AI mapping and attribute completionAvailable
Marketplace depth300+ channels such as Google, Meta, PriceCheck, ShareASale, etc. 15+ ad platforms
Shopify integrationMetafields, Markets, Multi-language, Multi-currency, etc. Shopify Markets support
PricingFrom $20/monthFrom $4.99/month
Store rating4.8 (146)4.9 (4,362)
SupportFast and knowledgeable with priority support offered from premium plans offers Highly praised, responsive

ShoppingFeeder pairs broad channel distribution with AI-driven feed enrichment, listing products across 300+ channels, including Google Shopping, Meta, Microsoft Ads, TikTok, Pinterest, and regional marketplaces like Takealot and PriceCheck. 

Its Magic AI tools handle category mapping, attribute completion, and variant image selection to fill gaps in product data automatically.

Key features: 

  • Custom rules for labels, tags, and collections
  • Smart feeds and product recommendations
  • Conversion tracking and local inventory listings
  • Dynamic attribute mapping for titles and descriptions
  • Multi-store management on higher tiers
  • Automatic Merchant Center error fixing

Pricing: Paid plans from $20 a month, with a 14-day free trial.

Shopify store rating: 4.8 stars (146 reviews)

Pros:

  • High SKU allowances built in, with 50,000 products on the entry plan, making it workable for sizable catalogs out of the box.

Cons:

  • Pricing climbs steeply for added channels, larger catalogs, and higher order volumes, so costs can rise faster than flat-rate rivals.

Best suited for 

Large catalog merchants and agencies managing multiple stores.

Also Read: DataFeedWatch Review: Features, Pricing, Ratings, & More.

How to Select the Right Simprosys Alternative

Infographic showcasing how to choose the right Simprosys alternative for your store.

With so many strong options, the right pick comes down to your store’s specific needs. Keep these pointers in mind:

  • Catalog size: Match the plan’s product and variant limits to your catalog, and check overage charges so costs stay predictable as you grow.
  • Channel needs: Pick a tool that covers the marketplaces you actually sell on, whether that is Google only or a wider mix like Meta, TikTok, and regional engines.
  • Optimization depth: Decide if you want hands-off AI optimization or prefer manual rule-based control over your feeds.
  • Shopify integration: For Plus stores, prioritize instant sync, metafields, metaobjects, Shopify Flow integration, headless support, and other features (that a Simprosys alternative like AdNabu offers) 
  • Pricing and support: Weigh the real monthly cost, including add-ons, against the level of support each plan offers.
Also Read: Top 10 DataFeedWatch Competitors.

How to Migrate From Simprosys to Another Feed Software (AdNabu Example)

Here is the process to follow while migrating from Simprosys to another Shopify Google Shopping feed management software, such as AdNabu (for this blog’s reference): 

  • Confirm your current product ID format first. Open your existing GMC product list and note the exact ID pattern Simprosys used (variant ID, product ID, SKU, or handle). This is the most important step, since Google ties your history to the item ID.
  • Set that same ID format in AdNabu before any push. Match it while configuring AdNabu, not after. Once it pushes under a different format, those items go live in GMC under new IDs, and the history is already gone.
  • Disable auto-push before completing setup. AdNabu opts all products in by default and pushes as soon as a plan is active, so turn off auto-push or opt products out first to avoid an early sync under the wrong IDs.
  • Keep your product titles the same. It helps to leave titles unchanged during the switch, though this matters less than the ID. A title change on a correctly matched ID will not affect your history.
  • Reuse the same GMC feed container. Point AdNabu at your existing Content API container rather than letting it create new ones.
  • For multilingual or multicurrency feeds, set up each market the same way. Leave Shopify Markets settings untouched, reuse each country’s GMC container, match the ID format across every locale, replicate your price and currency rules, and keep the same Shopify-whitelisted translation app. The per-market multi-feed structure applies to GMC only, while Microsoft and Meta take a single feed.
  • Finish setting up AdNabu before disconnecting Simprosys, but keep the push disabled for now.
  • Connect AdNabu, then check right away that products are syncing under identical IDs, reviewing each market separately if you sell across multiple countries.
  • Disconnect Simprosys right after you confirm everything works. Never run both apps at once, as this causes ID collisions and disapprovals.
  • Watch GMC for disapprovals over the next few days to catch any issues early.

Conclusion

Choosing the right Simprosys alternative comes down to matching a tool’s strengths to your store’s size, channels, and budget rather than chasing the longest feature list. Whichever you pick, migrate carefully to protect your Merchant Center history, and you will be set up to scale on Google Shopping and beyond.

Good luck! 

FAQs

  1. What is the best alternative to Simprosys Google Shopping Feed? 

There is no single best pick, since it depends on your store. AdNabu is a strong choice for Shopify Plus and headless stores wanting AI optimization, DataFeedWatch, and Mulwi suit merchants needing the widest channel reach, and Multifeed or Wixpa work well for budget-conscious stores. Match the tool to your catalog size, channels, and pricing needs.

  1. Is there a free alternative to Simprosys? 

Yes. Several apps in this guide offer free plans or free installs, including Multifeed, Wixpa, Mulwi, FeedFix, and Casa. These free tiers usually come with product or feed limits, so check the caps against your catalog before committing.

  1. Why is Simprosys so popular, and what are its downsides? 

Simprosys has earned a large, loyal user base thanks to low entry pricing, broad ad-platform coverage, and well-regarded support. Its downsides show up at scale: a 10,000-product ceiling, only 3 free Shopify Markets feeds, and add-on charges for affiliate feeds and AI optimization that can push the real cost well above the headline price.

  1. Which Google Shopping feed app is the cheapest for a large catalog? 

For high product counts, look at apps with generous SKU allowances on flat plans rather than per-product charges. Multifeed covers up to 100,000 variants from $5.95 a month, and ShoppingFeeder includes 50,000 SKUs on its entry plan, both of which tend to work out cheaper than usage-based pricing for big catalogs.

  1. Which app is best for managing feeds across Google, Meta, and Bing together? 

Most tools here cover all three. If you want the broadest single-dashboard reach, AdNabu (2,000+), DataFeedWatch (also 2,000+ channels), Mulwi (200+), and ShoppingFeeder (300+) lead the pack.

  1. How do I switch product feed apps without losing Merchant Center approval? 

The key is keeping your product IDs identical, so Google recognizes the same listings. Confirm the exact ID format your current app uses, set that same format in the new app before any push, reuse your existing GMC container, then connect the new app and disconnect the old one only after verifying everything syncs correctly. The migration section above walks through each step.

  1. Which feed app is best for fixing GMC disapprovals? 

Tools with built-in error alerts and hands-on support tend to resolve disapprovals fastest. AdNabu flags Merchant Center errors with smart alerts, and their certified support team is proactive in helping merchants resolve those. CedCommerce also offers 24/7 support that gets on calls to fix issues directly, and Simprosys itself is well rated here, so the right pick depends on how much guided help you want.

  1. Is AdNabu better than Simprosys? 

It depends on your store. AdNabu is “Built for Shopify” certified, enables merchants to optimize unlimited products, supports headless store architecture, and includes Automated AI product feed optimization, which suits Plus and larger stores. Simprosys has lower entry pricing and a longer track record, which appeals to smaller stores. Larger or fast-growing Shopify merchants often find AdNabu to be the better long-term fit.

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Author

Aniruddha is a Senior Content Writer at AdNabu with 4+ years of overall industry experience. He specializes in SEO focused content that drives visibility and growth. When he is not writing, he is mostly lifting weights and exploring life.

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