Best Inventory Management Software for UK Sellers in 2026

If you're selling on eBay and Shopify from the UK, you've probably outgrown spreadsheets. But the inventory software market is crowded, pricing is often opaque, and many of the biggest names are built for US enterprise accounts — not UK small businesses. We've spent time with each of the major tools so you don't have to.

What to look for in inventory management software

Before diving into specific tools, here are the features that actually matter for UK sellers managing stock across multiple channels:

• Real-time multi-channel sync (not batch). Batch sync that runs every 15–30 minutes leaves a window for overselling. Look for tools that push stock updates the moment a sale comes in — via webhooks, not scheduled jobs.
• UK pricing in GBP. Sounds obvious, but many tools quote in USD. Currency fluctuation aside, it creates unpredictability in your monthly costs. GBP billing means what you see is what you pay.
• Purchase orders and supplier management. Tracking what you've ordered, from whom, and when it's arriving is essential once you move beyond a few dozen SKUs. This is often the feature that separates true inventory software from listing tools.
• Ease of setup (no IT team). You're a seller, not a software engineer. The best tools connect to eBay and Shopify in a few clicks and import your existing products without a week of setup and a dedicated consultant.
• Barcode scanning. If you're doing stocktakes or receiving purchase orders, barcode scanning saves hours of manual entry and all but eliminates input errors.
• Transparent pricing (no hidden fees). Some tools advertise a low headline price, then charge per channel, per user, or per order on top. Look for all-inclusive pricing at each tier.

The 7 best inventory management tools for UK sellers

1. Salync — Best for small and mid-size UK eBay and Shopify sellers

Who it's for:UK sellers with up to around 10,000 SKUs who sell primarily on eBay, Shopify, or both. Salync is built from the ground up for this exact use case — it's not a US enterprise tool that's been adapted for UK sellers.

Key features:Real-time inventory sync across eBay, Shopify, Amazon, WooCommerce, and Etsy. Purchase orders and supplier management are included on all paid plans. Barcode scanning and stocktake tools work with a phone camera or a handheld scanner. Low-stock alerts and reorder points prevent you from running out before you've noticed. The UI is straightforward enough to be up and running the same day.

Pricing: Free plan for up to 50 SKUs — genuinely free, no credit card required. Growth plan at £99/month covers most growing sellers. Pro at £249/month for higher-volume operations. All pricing is in GBP and includes all channels.

Verdict: Best value for UK sellers under 10,000 SKUs — the free plan is a genuine starting point, and the pricing stays predictable as you grow.

2. Linnworks — Best for large multi-channel operations

Who it's for: Established UK multi-channel retailers with high order volumes and the budget to match. Linnworks is the dominant UK-native enterprise tool and has been around since 2009.

Key features: Comprehensive order management, shipping integrations, warehouse management, and reporting. Supports a very wide range of channels and carriers. Has a large ecosystem of integrations and UK-based support.

Pricing: Pricing is not published and requires a sales call. Market rates put it at approximately £500–£1,000+/month depending on order volume and feature set. Implementation and onboarding costs are separate.

Verdict: Powerful and capable, but the complexity and cost make it overkill for the vast majority of small to mid-size UK sellers.

3. Veeqo — Best free option for high-volume Amazon-first sellers

Who it's for: Sellers who run primarily through Amazon and want a free tool to handle inventory and shipping. Veeqo was acquired by Amazon in 2021 and has been free ever since.

Key features: Free multi-channel inventory, shipping rate shopping, and order management. Integrates with Amazon, eBay, Shopify, and others. Since the Amazon acquisition, the tool has become progressively more Amazon-centric — Amazon FBA features are a highlight.

Pricing:Free. Amazon has folded Veeqo into its seller toolkit, which is why the price is zero — but the trade-off is that development priorities now follow Amazon's roadmap, not independent seller needs.

Verdict:Good if you're Amazon-first and cost-sensitive, but functionality has been cut and simplified since the acquisition — it's no longer the rounded tool it once was.

4. Cin7 — Best for product manufacturers and brands

Who it's for: Brands that manufacture their own products and need bill of materials (BOM) tracking, production runs, and B2B order management alongside their ecommerce channels.

Key features: Production and assembly management, B2B portals, EDI support, and a broad channel integration list. Cin7 has grown through acquisitions (it absorbed Dear Systems) and now covers a wide range of inventory scenarios. The feature set is deep.

Pricing: Approximately £349/month as a starting point, scaling upward with modules and order volumes. Onboarding typically requires assistance from a Cin7 partner.

Verdict: Great for brands that manufacture their own products; too complex and expensive for pure resellers or marketplace sellers.

5. Brightpearl — Best for retail and wholesale hybrid businesses

Who it's for: Retail businesses operating at significant scale across both B2C and B2B channels — think a brand with its own website, wholesale accounts, and a retail presence. Brightpearl pitches itself as a retail operating system rather than pure inventory software.

Key features: ERP-level functionality covering inventory, order management, accounting, CRM, and reporting in one platform. Strong automation features for routing orders, managing fulfilment, and reconciling financials. Built for UK and European retail.

Pricing:Enterprise only — you'll need to request a quote. Brightpearl is typically a significant investment, and the company is transparent that it targets businesses with £1m+ in annual revenue.

Verdict: A genuinely excellent product for the right business, but major overkill — and major budget — for most sellers reading this guide.

6. SkuVault — Best for warehouse management

Who it's for: Sellers running a physical warehouse who need bin location tracking, pick lists, and detailed warehouse workflow management. SkuVault (now part of Linnworks) has historically been strong on the warehouse operations side.

Key features: Bin and location tracking, pick/pack/ship workflows, quality control, and receiving workflows. Integrates with major ecommerce platforms. Good for businesses where warehouse accuracy is the primary pain point.

Pricing: Approximately $449/month USD as a starting point. There is no GBP billing option — you pay in dollars, which introduces currency risk for UK businesses.

Verdict: Strong warehouse management features, but the US-only pricing and the lack of a meaningful free or low-cost entry tier make it expensive for UK sellers.

7. Sellbrite (GoDaddy) — Once popular, now declining

Who it's for: Historically, small multi-channel sellers looking for a simple listing and inventory tool. Sellbrite was acquired by GoDaddy in 2019 and has since stagnated.

Key features: Multi-channel listing management and basic inventory sync. The feature set has not kept pace with competitors. Notable gaps include the absence of purchase order management — a basic requirement for most growing sellers.

Pricing: Approximately $79/month USD. Bills in US dollars with no GBP option.

Verdict: Avoid — better alternatives exist at every price point, and the product has seen minimal development since the GoDaddy acquisition.

Side-by-side comparison

Our verdict — which tool is right for you?

After going through each tool in detail, here is where we land on fit by seller type:

• Under 50 SKUs just starting out: Start with Salync's free plan. It covers real-time sync, purchase orders, and barcode scanning at no cost — everything you need to run properly from day one.
• 50–5,000 SKUs, eBay and Shopify focus: Salync Growth at £99/month. The pricing is transparent, the setup takes under an hour, and the feature set covers everything a typical UK seller needs.
• 5,000–50,000 SKUs, complex multi-channel fulfilment: At this scale, Linnworks or Cin7 become worth evaluating seriously. You'll pay more and spend longer on implementation, but the depth of reporting and automation pays off at volume.
• Amazon-first seller: Veeqo is the obvious free choice. Accept that the product is now Amazon-centric and plan accordingly if you ever want to grow on other channels.
• Product manufacturer or brand with assembly/BOM needs: Cin7 is the specialist here. Nothing else on this list handles production runs and bill of materials tracking as cleanly.

Frequently asked questions

What is the best inventory management software for UK small businesses?

Salync is purpose-built for UK eBay and Shopify sellers with transparent GBP pricing starting from free. It covers real-time sync, purchase orders, barcode scanning, and multi-location stock tracking without the complexity or cost of enterprise tools. For larger operations with higher order volumes, Linnworks is the established UK market leader — but expect to pay significantly more and invest time in onboarding.

Is there free inventory management software in the UK?

Yes. Salync offers a genuinely free plan for up to 50 SKUs — no credit card required, no artificial time limit. It includes real-time channel sync and purchase orders. Veeqo is also free following its Amazon acquisition, but it is best suited to Amazon-first sellers; its non-Amazon channel support has been reduced since the takeover.

How much does inventory management software cost in the UK?

Costs vary considerably depending on the scale and complexity you need. At the entry level, both Salync and Veeqo offer free tiers. Salync's Growth plan runs at £99/month. Mid-market tools like Cin7 start around £349/month. Enterprise platforms like Linnworks and Brightpearl start from roughly £500/month and scale upward — often significantly — based on order volume and modules. For most UK small to mid-size sellers, a budget of £0–£249/month covers everything they need.

Which inventory software works with both eBay and Shopify in the UK?

Salync, Linnworks, Veeqo, and Cin7 all support both eBay and Shopify. Of these, Salync is the only one built specifically for UK eBay and Shopify sellers as its primary use case — the integrations are deep, and both channels are treated as first-class. Linnworks has broader channel coverage at a higher price. Veeqo works with both but has become progressively more Amazon-focused since 2021.