What is cloud ERP software?
Cloud ERP gives your business a system that can adapt as you grow – supporting operations, connecting teams, and keeping pace with change.
Enterprise resource planning (ERP) systems first rolled out more than 30 years ago, providing a structured way to manage finance, operations, and supply chains in a single system. Cloud ERP builds on that foundation by changing how those systems are delivered and used. Instead of running on local servers, cloud ERP operates through secure, continuously updated platforms that connect data and processes across your business – giving you real-time access to information. It is easier to adopt new capabilities without major system overhauls, and it represents a move toward systems that can evolve at the pace of modern business.
As the name implies, cloud ERP software is delivered through the cloud rather than installed on local servers. You access it through a secure internet connection while your system provider manages the underlying infrastructure, updates, and support. Like traditional ERP, it unifies core functions such as finance, supply chain, operations, and workforce management in one system. But because it runs in the cloud, users work from the same data without having to manage hardware or upgrades. This makes it easier to coordinate operations and respond to sudden shifts with clarity and resilience.
Cloud-based platforms and ERP systems are fast becoming the expected norm for today's most competitive companies. These days, the question is not whether to choose cloud or on-premise ERP, but how to move beyond the older on-premise systems already in place. Both models support the same core business processes, but cloud systems – often built on multi-tenant cloud architecture – differ in how easily they are managed, how quickly they adapt to change, and how well they support a fast-changing global business climate.
| Area | Cloud ERP | On-premise ERP |
|---|---|---|
| Deployment | Hosted by the vendor and accessed through a browser | Installed on company-owned servers and infrastructure |
| Ownership & maintenance | Vendor manages updates, security, and infrastructure | Internal IT team manages upgrades, patches, and hardware |
| Upgrades | Automatic and continuous, with minimal disruption | Manual, often complex, and sometimes delayed |
| Access | Available from anywhere with an internet connection | Typically limited to on-site access or VPN |
| Cost structure | Subscription-based with lower upfront investment | Large upfront costs for hardware, licences, and setup |
| Scalability | Can expand users, capacity, or features quickly | Requires additional hardware and configuration to scale |
| Implementation time | Faster to deploy due to no hardware setup | Longer due to installation, configuration, and infrastructure setup |
| Control & customisation | Standardised environment with controlled flexibility | Greater control over customisation and system configuration |
| IT dependency | Reduced reliance on internal IT resources | Ongoing reliance on in-house IT expertise |
| Security & protection | Vendor-managed with continuous monitoring, updates, and protection | Security depends on internal controls, updates, and available IT resources |
In this model, multiple organisations run on the same version of the software while keeping their data securely separated. Updates, security, and improvements are rolled out smoothly to all customers at the same time, rather than one at a time. It makes use of shared infrastructure, reducing overhead while helping you stay current without ongoing upgrade costs. Learn more about multi-tenancy in the cloud.
Multi-tenant cloud ERP is the preferred model for most of today's businesses – avoiding large upgrade projects, reducing IT overhead, and keeping pace with ongoing change, especially across multiple sites or regions.
In this model, each organisation runs its own dedicated instance of the software while still being hosted in a cloud environment. It offers greater control over configurations, update timing, and system changes, but updates and maintenance are managed separately rather than applied across all customers at once.
The single-tenant cloud ERP model is often chosen by organisations with strict compliance requirements, highly customised processes, or internal policies that require control over when and how system changes are introduced.
In this model, traditional ERP software is moved off local servers and hosted in a cloud environment, but the system itself is not redesigned for the cloud. While it reduces the need to manage physical hardware, it typically requires the same level of maintenance, upgrades, and oversight as before.
Hosted cloud ERP is often used by organisations that want to move their systems out of the data centre but are not yet ready to adopt a more modern, cloud-based operating model.
Some organisations operate a mix of cloud and on-premise systems. This may be a transitional step during migration or a long-term approach where certain systems remain on-premise due to operational or regulatory needs, while others move to the cloud.
Hybrid ERP is common in large or complex organisations where certain systems cannot be moved immediately, or where risk needs to be managed gradually during a transition.
Today's cloud ERP software has evolved from a separate tool to an integrated range of technologies – helping you analyse operations, automate routine work, connect systems, and adopt new capabilities. The technologies below are the ones reshaping how modern cloud ERP software supports day-to-day work.
Cloud ERP reflects a broader shift in how today's businesses run, adapt, and grow. Systems are no longer static tools that require constant maintenance and periodic overhaul. They are fully integrated solutions that evolve alongside you, support more connected ways of working, and make it easier to adopt new technologies the moment they emerge. The real value is not just in moving to the cloud, but in choosing an approach that fits how your industry operates, reduces unnecessary complexity, and gives you a clear path forward.
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