Thinking of switching from Odoo, Acumatica, Javelin, or Epicor? Here’s what UK manufacturers should know

If your ERP is no longer delivering good returns, it might be time for a change. Perhaps you’re stuck with a platform that struggles to maintain accurate job costs or keep pace with changes on your shop floor, or your team has lost confidence in the outputs from your system. When teams stop using an ERP, they might return to manual workarounds or spreadsheets – which slows everything down and increases the risk of error.  

Choosing an ERP tailored specifically to UK discrete manufacturing will help you regain control over your costs, schedules and inventory. In this blog, we’ll run through the options for UK manufacturing ERPs in 2026 so you can make the right choice.

Key takeaways

• Specialist software beats generic platforms: Systems built for discrete manufacturing handle complex Bills of Materials and job costing far better than generic budget platforms.
• Implementation timelines vary: Most UK manufacturing deployments take between three and nine months, depending on data quality and shop floor complexity.
• Direct CAD integration saves time: Modern manufacturing ERPs import drawings and product structures directly from tools like SolidWorks, eliminating manual data entry.
• Real-time shop floor tracking is essential: Digital tracking gives precise visibility over live job costs, order progress and labour without relying on manual timesheets. 

Odoo offers a modular, open-source business management platform suitable for small companies seeking an inexpensive entry point. Its app store contains modules covering accounting, CRM, inventory and simple manufacturing.

However, Odoo relies on generalist apps rather than dedicated machine-shop tools. Customising Odoo for complex Bills of Materials (BOMs) or precision machine manufacturing often demands significant custom coding and assistance with implementation, which could lead to additional costs and unnecessary complexity.  

Core features

• Modular app store covering general accounting, sales, inventory and website building.
• Basic manufacturing resource planning for linear assembly operations.
• Flexible user interface with customisable dashboard widgets.
• Open-source codebase allowing developers to adapt and customise the software. 

Acumatica provides a cloud-native ERP platform built for mid-sized organisations across sectors such as distribution and retail. Its manufacturing edition handles discrete, batch and multi-site production. Acumatica uses transaction-based pricing rather than per-user licenses, which appeals to growing teams.  

Because it serves multiple industries, setting up specialised manufacturing workflows requires third-party add-ons and extensive configuration.

Core features

• Cloud-native platform accessible from standard web browsers and mobile devices.
• Transaction-based pricing structure.
• Offers industry-specific editions covering retail, distribution, construction and manufacturing.
• Integrated financial management and customer relationship management tools. 

Part of the Hexagon Group, Javelin is known as a flexible, scalable and intelligent MRP (Material Requirements Planning) system, available in the UK and aimed at SMEs.  

It helps to improve productivity and inventory processes, so that businesses can stay competitive in a challenging world. It supports ‘make to order’ and ‘make to stock’ operations, and integrates with standard accounts packages, third-party software via API, and Hexagon products such as RADAN and RADQUOTE.  

While an MRP is great for production, it can lack the wider business functionality you need.  

Core features

• MRP that supports sales orders, forecast sales, master production schedule, and minimum stock levels.
• Graphical drag-and-drop planning board to test varied manufacturing scenarios and rules, enabling ‘What if?’ finite and infinite scheduling.
• Real-time shop floor data capture designed for barcode and touch screen inputs to track Work-in-Progress (WIP) and live costing data while minimizing administrative errors. Estimating, quotations, and powerful costing functions to track planned, actual, and forecast costs to completion.  

Epicor is designed for businesses in manufacturing, distribution, building supply, and retail. Its goal is to simplify complex operations, helping to improve efficiency and overall performance.  

Core features

• Go live in 90 days.
• Automation and AI features.
• Integration with other Epicor products and standard business software such as Salesforce. 

Ridder iQ is an industry-leading ERP for SMEs, designed specifically for firms working in metal, plastics, equipment and machinery, and high tech.  

Part of ECI Software Solutions, it is designed to be the engine of your business. A single source of truth that brings together the shop floor and back office, offering out-of-the-box features for Make-to-Order (MTO), Engineer-to-Order (ETO), and discrete manufacturing workflows.  

Ridder iQ simplifies complexity, giving decision-makers clarity and removing the chaos that comes with spreadsheets or poor ERP systems. Implementation and support are managed via its Netherlands-based team. 

Core features

• Live job costing and financial control providing detailed pre- and post-calculations to track material, labour, and overhead costs and protect margins.  
• Precision production control offering real-time planning, scheduling, and Work-in-Progress (WIP) tracking to ensure on-time delivery. 
• Fully-supported implementation.  
• Two versions – Ridder iQ Essentials for small businesses (up to 25 users), and Ridder iQ for larger firms (50-300 users). Users can easily migrate from one to another, so the software scales with your business.
• Highly-secure, with advanced encryption, automated backups, and granular access controls for data security.  

See how Portsmouth-based A2R tooling is transforming its operations with Ridder iQ.