Transparency Disclosure: This guide was created by the team at eFulfillment Service (eFS). We are proud of our service and have included ourselves as our recommended option. All competitor data is sourced from publicly available information as of early 2026. We have no affiliate or paid relationships with any other provider listed.

B2B fulfillment is a different challenge than standard eCommerce. You’re dealing with larger order volumes, varying product dimensions, complex routing requirements, and business clients who expect precision and consistency. Choosing the wrong fulfillment partner can strain those relationships and erode your margins.

This guide shows how eFulfillment Service stacks up against 9 other fulfillment providers for B2B use cases, using publicly available data as of early 2026. All competitor information is drawn from each provider’s public website.

Our Solution: Why We Built eFulfillment Service for B2B Brands

About eFulfillment Service:

eFulfillment Service, a seasoned veteran in the 3PL business for over two decades, extends its expertise to everything from startups to B2B ecommerce sellers. Their longstanding reputation for transparency and flexibility, free from the constraints of long-term contracts, presents a solid foundation for businesses looking to scale. Their comprehensive suite of services, including warehousing, specialized kitting, returns management and more enables B2B sellers to enhance their operational efficiencies and offer memorable unboxing experiences, crucial for maintaining strong business-to-business relationships and ensuring repeat business in a competitive ecommerce landscape.

What makes them a good fulfillment service for B2B?:

If you’re business needs require a more personalized service and high levels of customer support, eFulfillment Service could be a great fit for you. With eFS, there are no set-up fees, no long-term contracts, no minimum order requirments, and low storage costs.

Best For:

Any B2B eCommerce Seller looking for affordable rates and personalized services

Red Stag Fulfillment

About Red Stag Fulfillment:

Red Stag specializes in fulfilling heavier or bulkier goods that most 3PLs decline. For B2B sellers offering large products or bulk items, Red Stag backs their service with hard financial guarantees: a $50 credit per order error, zero shrinkage (they cover wholesale cost for lost or damaged items), and a free shipment plus $50 credit for any on-time fulfillment miss. Their published minimum is approximately 200 orders per month.

Best For:

B2B eCommerce sellers with large, heavy, or high-value items requiring specialized handling and financial guarantees

Flexport (previously Deliverr)

About Flexport:

Flexport is a technology-driven logistics provider offering end-to-end supply chain solutions, including freight forwarding, customs brokerage, and order fulfillment. Their platform integrates multiple stages of the supply chain in one place, which can simplify global logistics management. Pricing is custom-quoted and not publicly published.

Best For:

B2B sellers needing integrated freight-to-fulfillment management across global supply chains

Shipfusion

About Shipfusion:

Shipfusion operates four North American warehouses totaling over 1 million square feet. All US facilities are SQF and FDA certified; the Toronto facility is Health Canada approved. Their proprietary 360 platform provides real-time inventory visibility and SKU-level forecasting. Every client receives a dedicated on-site account manager. Their published target is approximately 2,000+ orders per month. Pricing is custom-quoted.

Shiphype

About Shiphype:

ShipHype is a fulfillment provider supporting DTC, B2B, and FBA channels from warehouses in the US and Canada. They emphasize automation and platform integrations to reduce overhead. Published pricing starts at $999/month, making them better suited for businesses with established order volume.

Fulfyld

About Fulfyld:

Fulfyld is a US-based 3PL focused on high-growth eCommerce and DTC brands. They offer flat-rate pricing, 24/7 dedicated human account managers, and temperature-controlled storage for regulated products. Pricing is custom-quoted; exact minimums require contacting them directly.

AMS Fulfillment

About AMS Fulfillment:

AMS Fulfillment provides order fulfillment, shipping services, value-added services (VAS) including kitting and complex assembly, returns processing, and back office support. They specialize in high-volume and high-SKU-count operations. Pricing is custom-quoted and tailored to each business.

Onelive Fulfillment

About Onelive Fulfillment:

Onelive Fulfillment offers B2B and eCommerce fulfillment services including international shipping options and eCommerce platform integrations. They are noted as being particularly suited for brands with many or frequently changing SKUs, smaller parcels under 10 lbs, and special kitting or packaging needs. Pricing is custom-quoted.

Shipbob

About Shipbob:

ShipBob is a global fulfillment provider with a large distributed warehouse network. Their published order accuracy rate is 99.95%. They require a minimum monthly spend of $275 and a setup fee starting at approximately $975. They target brands shipping 400+ orders per month. Support is primarily ticket-based.

Shipmonk

About Shipmonk:

ShipMonk operates 12+ fulfillment centers across North America and Europe. Their published monthly minimum is approximately $250. They offer 100+ eCommerce platform integrations and purpose-built subscription and recurring order workflows. Their customer support team is called Happiness Engineers.

How to Choose the Right Fulfillment Service for Your B2B Business

Choosing a B2B fulfillment service is a crucial decision for e-commerce businesses. A good fulfillment service can drastically improve your operations, enhance customer satisfaction, and positively impact your bottom line. On the other hand, a mismatch can lead to logistical nightmares. Here are some essential factors to consider when making your choice:

Compatibility with Business Size and Volume

Match the provider to your current order volume, not your projected future volume. Some providers like ShipBob, Shipfusion, and ShipHype require $275–$999/month in minimum spend or order counts of 200–2,000+/month. eFS, Fulfyld, and AMS Fulfillment have lower or more flexible published minimums.

Service Offerings Beyond Pick, Pack, and Ship

Consider what additional services matter for your B2B operations: kitting and assembly, returns management, FBA Prep, custom packaging, or back office support. Confirm these services are available before signing and ask how they are priced separately from standard fulfillment.

Integration Capabilities

Your fulfillment provider should integrate directly with your existing eCommerce platform — Shopify, WooCommerce, Magento, BigCommerce, or EDI systems used in B2B channels. Verify specific integrations with each provider before committing.

Pricing Transparency

The 2025 Warehousing and Fulfillment Survey found that 48.6% of warehouses now charge long-term storage fees, up from 23.3% the prior year. Before signing with any provider, request a full rate card and ask specifically what triggers additional charges. Storage pricing models vary significantly: eFS charges by cubic foot, while others bill by pallet — a meaningful difference for B2B sellers with many small SKUs.

Customer Support and Account Management

When issues arise in B2B fulfillment, responsiveness matters. Some providers like Fulfyld and Shipfusion assign dedicated account managers. Others, like ShipBob, rely on ticket-based support. Ask each provider about response time guarantees and escalation paths before signing. 

Flexibility and Contract Terms

Long-term contracts create risk for businesses with variable order cycles. Providers including eFS, ShipMonk, Fulfillrite, Fulfyld, and Saltbox publish month-to-month or no-contract terms. Others do not publicly disclose their contract requirements — ask directly.

Summary: Top 10 Fulfillment Services for B2B eCommerce Sellers

For most B2B eCommerce sellers, especially startups and growing branded, eFulfillment Service offers an accessible entry point with no minimums, no setup fees, and transparent cubic foot storage pricing backed by 20+ years of operational experience.

For high-volume B2B brands needing global distribution, ShipBob or ShipNetwork are worth evaluating. For regulated or temperature-sensitive products, Shipfusion or Fulfyld offer certified infrastructure. For heavy or oversized goods, Red Stag Fulfillment’s financial guarantees make them a strong option to investigate. For brands with complex global supply chains, Flexport’s integrated platform may fit.

The right choice depends on your current order volume, product type, and how much operational flexibility you need. Verify all details directly with each provider before making a decision.

Sources

All data in this guide was sourced from publicly available materials as of early 2026.

• eFulfillment Service — Official website — https://www.efulfillmentservice.com
• Red Stag Fulfillment — Official website — https://redstagfulfillment.com
• Red Stag Fulfillment — Subscription box fulfillment companies guide — https://redstagfulfillment.com/subscription-box-fulfillment-companies/
• Flexport — Official website — https://www.flexport.com
• Shipfusion — Official website — https://www.shipfusion.com
• Shipfusion — Acquisition of Boxtrot (BusinessWire, Feb 2026) — https://www.businesswire.com/news/home/20260204232558/en/Shipfusion-Acquisition-of-Boxtrot-Highlights-Record-Year
• ShipHype — Official website — https://www.shiphype.com
• Fulfyld — Official website — https://www.fulfyld.com
• Fulfyld — 3PL Fulfillment Pricing — https://www.fulfyld.com/3pl-fulfillment-pricing/
• AMS Fulfillment — Official website — https://www.amsfulfillment.com
• Onelive Fulfillment — Official website — https://www.onelive.com
• ShipBob — Official Pricing page — https://www.shipbob.com/pricing/
• Fulfill.com — ShipBob vs ShipMonk comparison 2026 — https://www.fulfill.com/shipbob-vs-shipmonk
• ShipMonk — Official Pricing page — https://www.shipmonk.com/pricing
• Ware-Pak — Hidden 3PL Fees to Watch for in 2026 — https://ware-pak.com/fulfillment/hidden-3pl-fees-to-watch-for-in-2026/

This article was written by Sean Weeks, Search Marketing Specialist at eFulfillment Service. All competitor data is sourced from each provider’s publicly available website and published materials as of early 2026.