The 34 Best Kitting and Fulfillment Services, Ranked & Reviewed for 2025
The Top 10 Kitting and Fulfillment Services
Let’s get the handy top 10 list out of the way before moving to the details. Here are the best kitting and fulfillment services out there:
Get free help from our service advisors to find your match.
If you’ve ever had to explain why a customer’s package arrived late, half-assembled, or missing an insert, you know the stakes. And if you’ve scaled fulfillment with duct-taped systems or half-baked 3PLs, you’ve probably paid for it in returns and churn.
Kitting and fulfillment services are supposed to streamline the chaos. But most of what’s out there looks the same—and sounds even worse.
I’ve run international shipping, warehouse floors, and last-mile ops. I built this list to help you cut through the fluff and find a partner that actually delivers. No filler. Just providers that know how to handle ecommerce fulfillment, kitting, custom packaging, and customer expectations—without blowing up your margins.
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With one-on-one help, we guide you to your top service options. Narrow down your service search & make a confident choice.
Why Trust Our Reviews
We’ve been testing and reviewing retail management software and services since 2021.
As retail experts ourselves, we know how critical and difficult it is to make the right decision when selecting a provider. We invest in deep research to help our audience make better purchasing decisions.
We’ve tested more than 2,000 tools and hundreds of service providers for different retail management use cases, and written over 1,000 comprehensive reviews. Learn how we stay transparent & check out our review methodology.
Comparing the Best Kitting and Fulfillment Services Side-by-Side
Here’s a side-by-side look at pricing and specialties to help you narrow your shortlist fast. If you need deeper detail, the full reviews are just below.
| Service | Best For | Trial Info | Price | ||
|---|---|---|---|---|---|
| 1 | Best for custom solutions | Free cart plug‑in included | From $1.50 per unit | Website | |
| 2 | Best for ecommerce solutions | Trial information not available | Pricing available upon request | Website | |
| 3 | Best for subscription boxes | Free consultation available upon request | Pricing available upon request | Website | |
| 4 | Best for direct-to-consumer brands | Free consultation available upon request | From $7.56+ standard shipping | Website | |
| 5 | Best for small businesses | Free consultation available upon request | From $49/week | Website | |
| 6 | Best for tech products | Trial offer upon request | Pricing available upon request | Website | |
| 7 | Best for assembly services | Free discovery call available | Pricing available upon request | Website | |
| 8 | Best for 3PL services | Free consultation available upon request | Pricing available upon request | Website | |
| 9 | Best for regional businesses | Contact for a consultation | Pricing available upon request | Website | |
| 10 | Best for startups | Trial offers for new clients | From $1.17 per order | Website |
Best Kitting and Fulfillment Services Reviews
This is where the real work gets done. I break down what each provider offers, what they’re best at, and where they might fall short—so you can pick based on real operational needs, not just sales copy.
OWD (One World Direct) provides comprehensive fulfillment services for ecommerce businesses, including order fulfillment, call center support, and product personalization. They cater to direct-to-consumer (D2C), business-to-business (B2B), and personalized-to-consumer (P2C) markets, focusing on enhancing customer satisfaction through personalized offerings.
Why I picked OWD (One World Direct): They offer custom unboxing experiences that allow your brand to create memorable customer interactions. Their integration capabilities with over 200 ecommerce platforms ensure your team can manage operations efficiently. Additionally, personalized product options like engraving and custom greeting cards help your business stand out in a competitive market.
Standout Services: OWD's order fulfillment services provide quick shipping across the U.S. and globally, ensuring your products reach customers promptly. Their call center support offers comprehensive customer service through phone, email, and chat, enhancing customer satisfaction and loyalty.
Target industries: Ecommerce, retail, consumer goods, technology, and health and wellness
Specialties: Order fulfillment, call center support, product personalization, custom unboxing, and ecommerce integration
Pros and cons
Pros:
- Quick shipping capabilities
- Personalized product options
- Extensive platform integrations
- Custom unboxing experiences
Cons:
- Some reports of management issues
- Tech updates can be slow
- No weekend shipping
Ryder offers comprehensive kitting and fulfillment services tailored for ecommerce businesses, focusing on efficient warehousing and distribution. Their main client base consists of retailers and manufacturers looking for reliable supply chain solutions. They provide scalable logistics services to help your business grow and adapt to market changes.
Why I picked Ryder: Their ecommerce solutions include advanced order management systems, which help your team maintain accuracy and efficiency. Ryder's extensive distribution network ensures timely delivery and supports your business's growth. They offer flexible solutions that can be customized to meet specific needs, making them ideal for dynamic market environments.
Standout Services: Ryder's advanced order management systems help your business maintain accuracy and efficiency by integrating seamlessly with your existing platforms. Their extensive distribution network ensures timely delivery, supporting your business's growth and customer satisfaction.
Target industries: Retail, manufacturing, ecommerce, automotive, and consumer goods
Specialties: Order management, distribution network, warehousing, supply chain solutions, and scalability
Pros and cons
Pros:
- Customizable offerings
- Reliable supply chain services
- Advanced order management
- Extensive distribution network
Cons:
- Limited flexibility for unique needs
- Customer service can be slow
- Requires tech-savvy users
Shipfusion specializes in subscription box fulfillment and kitting services, catering to industries such as health and wellness, cosmetics, and pet care. They offer key services like real-time inventory management and integration with major sales platforms. Their main client base includes businesses seeking efficient and customizable fulfillment solutions.
Why I picked Shipfusion: They provide significant savings on shipping costs through partnerships with carriers and advanced technology for optimized packaging. Custom packaging options enhance your brand identity and customer engagement. Each client is assigned a dedicated account manager for personalized support.
Standout Services: Shipfusion offers temperature-controlled shipping, ensuring your products arrive in perfect condition, which is crucial for sensitive goods. Their efficient returns processing helps you manage customer returns smoothly, maintaining customer satisfaction and loyalty.
Target industries: Health and wellness, cosmetics, pet care, consumer packaged goods, and ecommerce
Specialties: Subscription box fulfillment, real-time inventory management, integration with major platforms, temperature-controlled shipping, and efficient returns processing
Pros and cons
Pros:
- Responsive customer support
- Dedicated account manager
- Custom packaging options
- Significant savings on shipping
Cons:
- Hard to track custom projects in portal
- May not suit very small businesses
- Software can be glitchy at times
Fulfyld offers kitting and fulfillment services specifically tailored for direct-to-consumer brands, focusing on efficient shipping and inventory management. They serve businesses looking for end-to-end fulfillment solutions that enhance customer experience. Their main client base includes ecommerce brands seeking reliable and scalable logistics support.
Why I picked Fulfyld: They provide custom packaging solutions that help your brand stand out and connect with customers. Their data-driven approach ensures your team has access to real-time inventory insights, improving decision-making. Fulfyld's seamless integration with major ecommerce platforms makes it easy to manage orders and inventory from a single dashboard.
Standout Services: Their custom packaging solutions enhance brand recognition and customer satisfaction, making your products more appealing. Fulfyld's real-time inventory insights provide data-driven support, helping your team make informed decisions about stock levels and order fulfillment.
Target industries: Ecommerce, direct-to-consumer brands, retail, subscription boxes, and health and beauty
Specialties: Kitting and fulfillment, custom packaging, inventory management, ecommerce integration, and data-driven insights
Pros and cons
Pros:
- Reliable logistics support
- Data-driven decision support
- Seamless ecommerce integration
- Real-time inventory insights
Cons:
- Not ideal for low-order volumes
- Less automation than larger providers
- Tracking updates can be delayed
ShipCalm provides tailored kitting and fulfillment services for various sectors, including ecommerce, subscription boxes, and crowdfunding. They focus on storage, shipping, operations management, and customer support, catering to small businesses seeking efficient solutions. Their main client base includes industries like beauty, food, apparel, and healthcare.
Why I picked ShipCalm: They focus on quick turnaround times and cost-effective shipping, which are crucial for small businesses. Efficient order processing and high accuracy rates help your team meet customer expectations. Their seamless integration with multiple ecommerce platforms allows for smooth operations and inventory management.
Standout Services: ShipCalm's pick and pack fulfillment service helps reduce costs and improve accuracy, making it ideal for small businesses needing efficient solutions. Their AI platform for operational efficiency enhances order processing, ensuring you can meet customer demands swiftly.
Target industries: Ecommerce, subscription boxes, beauty, food, and apparel
Specialties: Kitting and assembly, storage and shipping, operations management, customer support, and ecommerce integration
Pros and cons
Pros:
- Dedicated support team
- High order accuracy
- Cost-effective shipping
- Quick turnaround times
Cons:
- Requires integration with existing systems
- Setup complexity for new users
- Limited to small and medium businesses
DCL Logistics provides kitting and assembly services focused on industries like technology and consumer goods. They offer solutions that enhance supply chain efficiency and support businesses looking to optimize their distribution processes. Their main client base includes tech companies and consumer brands seeking reliable logistics partners.
Why I picked DCL Logistics: They provide specialized kitting services tailored for tech products, ensuring precise handling and packaging. Their advanced logistics technology supports your team with real-time data and analytics, improving decision-making. Customized solutions make it easy to adapt to unique business needs and market demands.
Standout Services: Their real-time data and analytics give your team insights into logistics operations, helping you make informed decisions. DCL's customized logistics solutions allow you to tailor services to fit specific requirements, enhancing flexibility and efficiency.
Target industries: Technology, consumer goods, retail, electronics, and healthcare
Specialties: Kitting and assembly, real-time data, analytics, customized logistics solutions, and supply chain optimization
Pros and cons
Pros:
- Reliable logistics partner
- Real-time data insights
- Advanced logistics technology
- Specialized tech product handling
Cons:
- Requires tech compatibility
- Software has a learning curve
- Customer service can be slow
Aero Fulfillment Services provides tailored kitting and assembly solutions for both B2B and B2C markets, focusing on ecommerce, subscription boxes, and retail products. Their main client base includes businesses needing quick turnaround times and custom packaging solutions. With advanced warehouse management, they ensure precise inventory control and quality assurance.
Why I picked Aero Fulfillment Services: They offer specialized kitting for ecommerce and subscription boxes, which is crucial for businesses looking for quick and efficient solutions. Their facilities are equipped with automation capabilities to ensure real-time inventory visibility. Dedicated project managers work closely with your team to develop kitting solutions that meet your specific business needs.
Standout Services: Aero's advanced warehouse management system gives you real-time inventory visibility, which is essential for maintaining precise stock levels. Their automation capabilities help reduce costs and increase efficiency, making it easier for your team to handle large volumes.
Target industries: Retail, technology, manufacturing, ecommerce, and subscription boxes
Specialties: Kitting and assembly, inventory management, custom packaging, project management, and automation capabilities
Pros and cons
Pros:
- Dedicated project managers
- Custom packaging options
- Quick turnaround times
- Advanced inventory control
Cons:
- Customer service follow-up can lag
- Complex setup process
- Limited international reach
Encore Fulfillment provides third-party logistics (3PL) services, specializing in kitting, assembly, and distribution for various industries. They serve businesses seeking efficient logistics solutions to manage their supply chain needs. Their main client base includes companies looking for reliable, scalable, and cost-effective fulfillment services.
Why I picked Encore Fulfillment: Their 3PL services are designed to optimize your supply chain with a focus on reducing costs and improving efficiency. They offer flexible solutions that can be customized to meet your specific business needs, making them ideal for diverse industries. Advanced technology and real-time tracking ensure your team stays informed and in control of logistics operations.
Standout Services: Their custom kitting solutions allow you to tailor your packaging to meet specific customer needs, enhancing customer satisfaction. Encore's real-time tracking system provides your team with up-to-date information, ensuring transparency and control over your logistics.
Target industries: Retail, healthcare, consumer goods, electronics, and automotive
Specialties: Kitting and assembly, distribution, real-time tracking, custom packaging, and supply chain management
Pros and cons
Pros:
- Cost-effective options
- Customizable services
- Advanced real-time tracking
- Flexible logistics solutions
Cons:
- Requires integration with existing systems
- Setup complexity for new clients
- Limited to specific industries
WTB Logistics offers specialized kitting and fulfillment services tailored for regional businesses, focusing on efficient distribution and inventory management. They serve small to medium-sized enterprises (SMEs) looking for reliable and personalized logistics support. Their services include warehousing, transportation, and inventory solutions designed to meet the needs of local markets.
Why I picked WTB Logistics: They provide personalized logistics solutions that cater to the specific needs of regional businesses, ensuring efficient operations. Their dedicated support team works closely with your team to develop customized fulfillment strategies. With flexible warehousing options, you can easily scale your operations as your business grows.
Standout Services: WTB Logistics offers customized fulfillment strategies that help you optimize your logistics operations to meet specific market demands. Their flexible warehousing options allow your business to scale operations efficiently, ensuring you can adapt to changing needs.
Target industries: Retail, manufacturing, consumer goods, healthcare, and electronics
Specialties: Kitting and fulfillment, warehousing, transportation, inventory management, and customized logistics solutions
Pros and cons
Pros:
- Efficient regional distribution
- Flexible warehousing options
- Dedicated support team
- Personalized logistics solutions
Cons:
- Requires existing infrastructure integration
- Setup complexity for new clients
- Limited to regional businesses
SHIPHYPE Fulfillment offers specialized kitting and fulfillment services tailored for startups and small businesses, focusing on efficient shipping and inventory management. They serve ecommerce businesses, subscription boxes, and direct-to-consumer brands. Their main client base includes companies looking for scalable solutions to grow their operations.
Why I picked SHIPHYPE Fulfillment: They provide flexible shipping options that cater to the dynamic needs of startups, ensuring quick delivery and customer satisfaction. Their user-friendly platform integrates with multiple sales channels, making inventory management easier for your team. Transparent pricing and no hidden fees help you manage costs effectively, which is crucial for startups.
Standout Services: SHIPHYPE's custom packaging solutions allow your business to enhance brand identity and improve customer experience. Their real-time inventory tracking helps you maintain accurate stock levels, reducing the risk of overstocking or stockouts.
Target industries: Ecommerce, subscription boxes, direct-to-consumer brands, health and wellness, and fashion
Specialties: Kitting and fulfillment, inventory management, custom packaging, shipping solutions, and sales channel integration
Pros and cons
Pros:
- Quick delivery times
- Transparent pricing
- User-friendly platform
- Flexible shipping options
Cons:
- Limited warehouse locations
- No live chat support available
- Software has a learning curve
Other Kitting and Fulfillment Services
Here are some additional kitting and fulfillment services providers that didn’t make it onto my shortlist, but are still worth checking out:
- ShipHero
For warehouse management
- Omni Logistics
For global reach
- ShipMonk
For startup growth
- FlowSpace
For flexible warehousing
- ShipBob
For logistics solutions
- Arrowhead Promotion
For promotional items
- Rush Order
For rapid deployment
- Baker Industries
For industrial clients
- eFulfillment Service
For small businesses
- Selery Fulfillment
For tech integration
- IDS Fulfillment
For packaging expertise
- PFSweb (GXO)
For global reach
- APS Fulfillment
For additional services
- QuickBox Fulfillment
For quick packaging
- Falcon Fulfillment
For ecommerce brands
- The Fulfillment Lab
For lab-tested quality
- Kable Product Services
For custom solutions
- Fulco Fulfillment
For value-added services
- InterFulfillment
For assembly services
- Red Stag Fulfillment
For heavy goods
- AMS Fulfillment
For eco-friendly options
- Cart.com
For ecommerce fulfillment
- WSI (Warehouse Specialists Inc.)
For warehouse services
Our Selection Criteria For Kitting and Fulfillment Services
There’s no shortage of fulfillment providers out there—but most of them start blending together once you look past the homepage.
To make this list, providers had to go beyond the basics and prove they could handle real ecommerce ops with speed, accuracy, and accountability. Here’s how I scored them:
Core services (25% of total score)
If you can’t get the basics right, you’re off the list.
- Order processing that’s accurate and fast, without manual workarounds.
- Inventory management that actually reflects real-time stock levels.
- Shipping and delivery that hit SLAs and don’t tank your margins.
- Kitting and assembly that’s precise, consistent, and scalable.
- Returns processing that doesn’t turn into a black hole.
Additional standout services (25% of total score)
Beyond the must-haves, these are the differentiators.
- Custom packaging and inserts that elevate the unboxing experience.
- Real-time tracking that customers and support teams can rely on.
- Global shipping capabilities without the customs chaos.
- Subscription box support with consistent cycle times and low error rates.
- Temperature-controlled storage for sensitive or regulated goods.
Industry experience (10% of total score)
You want a partner who’s seen your use case before—and didn’t flinch.
- Solid track record with ecommerce brands or similar verticals.
- Portfolio depth that shows adaptability across SKUs and categories.
- History of handling seasonal spikes, bundling, and high-volume orders.
Onboarding (10% of total score)
The startup phase should be thorough, not painful.
- Clear documentation and setup support that doesn’t waste time.
- Hands-on onboarding with training—not just a portal login.
- Integration help for your existing tech stack and workflows.
Customer support (10% of total score)
Because fulfillment fires don’t wait for business hours.
- Multiple channels for support, including live agents when you need them.
- Consistent response times and escalation paths that don’t stall.
- Account managers who stay with you, not just until the contract’s signed.
Value for price (10% of total score)
Cost-effective doesn’t mean cheap—it means smart spend.
- Transparent pricing with no mystery fees for basics.
- Scalable plans or discounts for volume, not just enterprise lock-in.
- Real ROI shown through customer retention or operational efficiency.
Customer reviews (10% of total score)
What people say once the honeymoon ends matters most.
- Positive feedback from teams with real operational stakes.
- Red flags like accuracy issues, late shipments, or billing drama.
- Signs of improvement or responsiveness from the provider over time.
What Are Kitting and Fulfillment Services?
Kitting and fulfillment is the process of assembling individual products into ready-to-ship packages and getting them to your customers quickly and accurately.
It includes inventory tracking, order processing, packaging, and shipping—plus handling returns when needed.
Retailers and ecommerce businesses use kitting and fulfillment services to reduce errors, save warehouse space, and streamline the shipping process.
Whether you’re bundling SKUs for subscription boxes or outsourcing seasonal volume, the right provider can seriously improve your fulfillment operations and customer satisfaction.
How to Choose a Kitting and Fulfillment Services Provider
Don’t get distracted by shiny feature lists. Focus on what actually moves the needle in your day-to-day ops. Here’s how to vet providers like someone who’s been burned before.
| Factor | What to consider |
|---|---|
| Business objectives | Make sure the provider aligns with your goals—scaling, lowering costs, or both. |
| Service scope and SLAs | Dig into what they actually promise on paper. Missed SLAs hurt you, not them. |
| Support availability | Look for 24/7 channels and real humans, not just ticket queues. |
| Costs and pricing model | Ask about minimums, hidden fees, and volume discounts before you commit. |
| Communication and reporting | You want proactive updates and clear dashboards—not chasing down tracking. |
| Integration capabilities | Confirm they work with your systems now, not “coming soon.” |
| Geographic reach | Make sure their coverage matches where you sell—or plan to. |
| Customization options | See if they’ll flex on packaging, bundling, and SKUs to fit your workflows. |
Looking for fulfillment partners strictly in the States? See our expert picks for the best American fulfillment services.
Key Kitting and Fulfillment Services
Not all fulfillment centers are built the same. If you’re outsourcing, make sure your provider can handle these essential services—and do it without creating more problems than they solve.
- Order processing. Fast, accurate processing of customer orders from cart to carrier, with minimal manual intervention.
- Inventory management. Real-time tracking of SKUs and individual components to avoid overselling and stockouts.
- Custom packaging. Branded packaging, inserts, and unboxing experiences that support your ecommerce business and reduce return rates.
- Returns processing. Streamlined systems for receiving, inspecting, and restocking returned items to protect your margins.
- Real-time tracking. Shipment visibility from pick and pack to final delivery, so your support team doesn’t field “Where’s my order?” emails all day.
- Subscription box management. Pre-assembling and bundling items for recurring orders with consistent timing and quality control.
- Temperature-controlled storage. Safe handling of sensitive or regulated products—no surprises in transit.
- Ecommerce integration. Seamless sync with platforms like Shopify, Amazon, and WooCommerce to streamline your fulfillment process.
- Customer support. Responsive assistance from real people who understand fulfillment—not just scripted agents.
- Analytics and reporting. Fulfillment data you can actually use to make smarter decisions and optimize your supply chain.
Benefits of Kitting and Fulfillment Services
You’re not outsourcing for fun—you’re doing it to clean up your ops, cut labor costs, and deliver better without burning out your team. Here's what the right kitting and fulfillment partner brings to the table:
- Faster, more accurate order fulfillment. Reduce shipping errors and missed SLAs with a provider that can actually pick, pack, and ship at scale.
- Lower shipping and packaging costs. Optimize box sizes, bundle individual items, and unlock bulk carrier rates that solo shops can’t touch.
- Better inventory visibility. Real-time tracking of SKUs, kits, and returns so you’re not stuck guessing what’s on the shelf.
- Custom packaging that drives retention. Nail the unboxing experience with branded inserts, product kitting, and subscription box assembly.
- More scalable fulfillment operations. Handle peak seasons or product drops without renting more warehouse space or adding headcount.
- Cleaner returns and reverse logistics. Keep customer satisfaction high and product losses low with a returns process that actually works.
- Tighter control without the micromanaging. Dashboards, alerts, and analytics give you visibility without babysitting.
Costs and Pricing Structures of Kitting and Fulfillment Services
Kitting and fulfillment pricing isn’t one-size-fits-all—it flexes based on what you’re shipping, how often, and how customized your kitting process needs to be.
Most providers work off one of these common models:
| Plan type | Average price | Common features | Best for |
|---|---|---|---|
| Subscription | From $500/month | Basic pick and pack, warehousing, ecommerce integrations | Brands with steady order volume |
| Per order | From $1–$3+/order | Order fulfillment, packaging, shipping label generation | Startups or low-volume sellers |
| Project-based | Varies by scope | One-off kitting runs, seasonal or promotional product assembly | Campaigns, product launches |
| Tiered pricing | Based on volume | Scaled rates, more customization, better carrier discounts | Growing ecommerce businesses |
What impacts your fulfillment pricing
- SKUs and complexity. More SKUs or complicated kitting = more labor = higher cost.
- Custom packaging. Inserts, branded boxes, and assembly services add cost—but also retention.
- Storage needs. Temperature control or long-term inventory = higher warehousing costs.
- Order volume. High volume can unlock discounts; low volume may incur minimums or fees.
- Geographic reach. International shipping and multi-region distribution often cost more.
- Tech and integrations. Some platforms charge for connecting with your ecommerce stack.
Pro tip: Ask about fees for onboarding, returns processing, and account management. They’re not always in the quote, but they’ll show up in the invoice.
Kitting and Fulfillment Services FAQs
Here are some answers to common questions about kitting and fulfillment services:
Can these services handle high-SKU, high-variation catalogs?
Yes, but you need the right setup. If you’re running a complex catalog with lots of SKUs or product variations, make sure the provider has a solid warehouse management system and reliable inventory tracking. Ask about their pick accuracy rate—it matters.
What happens if inventory arrives mislabeled or out of spec?
Most will catch it—but some will charge you to fix it. Providers should flag and hold anything that doesn’t match the inbound plan. Ask how they handle receiving errors, whether they’ll relabel or quarantine, and what that’ll cost you.
Can I send inventory from multiple suppliers or manufacturers?
You can, but only if the provider’s ops are tight. Look for support for multi-origin receiving, real-time PO updates, and clear visibility into inbound shipments. If they’re not built for it, you’ll be chasing pallets across warehouses.
How fast can I scale during peak season?
Depends on their labor model and how much warehouse space they’ve locked in. Ask about historical peak-season performance, volume thresholds, and how much notice they need to flex up. “Scalable” isn’t the same as “ready by next Monday.”
Will they handle compliance for regulated or sensitive products?
Some do—but don’t assume. If you deal in supplements, temperature-sensitive goods, or anything with special handling, make sure they meet the right standards (FDA, ISO, GMP). Otherwise, your risk is still your responsibility.
What’s the turnaround time from order to ship?
Most claim same-day or next-day fulfillment, but SLAs don’t mean much without proof. Ask for real data—average processing times, error rates, and how they handle bottlenecks when order volumes spike.
Pack Smarter, Not Harder
You’re not looking for another vendor—you’re looking for a partner who can make your fulfillment process actually work. One that gets ecommerce, handles SKUs cleanly, and doesn’t fall apart during peak season.
This guide gives you the shortlist to start from, backed by real ops experience—not marketing fluff. Pick the provider that fits your flow now and scales with your growth later.
When your kitting needs include tees or tunics, don’t risk the wrong sizes—integrate dedicated clothing fulfillment services to nail assembly every time.
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