A Practical Guide To Hosted ERP for Commerce Leaders

“Hosted,” “cloud,” and “software-as-a-service (SaaS)” describe different enterprise resource planning (ERP) operating models, though the terms are often used interchangeably. A hosted ERP runs on servers located in an external data center or leased from an infrastructure-as-a-service (IaaS) provider, instead of on equipment the business maintains onsite. 

Commerce brands with regulatory constraints, complex data requirements, or highly customized workflows may choose hosted ERP to preserve control over legacy systems. It allows technical teams to retain direct oversight over configuration, upgrade cadence, and security policies while reducing the operational burden of maintaining physical hardware onsite.

According to Panorama Consulting Group’s "2025 ERP Report", a quarter of businesses surveyed report hosting their ERPs on-premises. Moving to a hosted ERP model, where the ERP environment moves to a colocation data center or IaaS provider, can improve disaster recovery resilience and reduce infrastructure risk without requiring a full migration.

Understanding how hosted ERP differs from cloud ERP helps commerce leaders evaluate trade-offs in flexibility, risk, and long-term operating cost. This article defines hosted ERP, explains how it compares to cloud ERP, and outlines how to evaluate fit based on operational requirements rather than vendor terminology.

What is a hosted ERP in a commerce tech stack?

A hosted ERP system runs on its own set of servers inside a third-party data center or IaaS provider, rather than being run on equipment located on-premises by the business. The software is installed on a remote server and accessed through secure connections such as VPN, remote desktop, or vendor-managed environments.

In this model, the business owns the software license and maintains responsibility for configuration, security policies, and upgrade timing. Infrastructure may be owned directly or provisioned through a colocation provider or IaaS vendor. That means the system may run in a data center instead of onsite, but day-to-day work still looks similar to on-premises ERP. IT teams still plan upgrades, manage changes, and maintain the system over time.

This differs from software-as-a-service (SaaS) ERP platforms, where the vendor manages the application, infrastructure, security updates, and availability as part of the subscription. Hosted ERP environments provide control over architecture decisions, but also require ongoing IT resources to maintain system performance and reliability. It’s not the same as SaaS, and it doesn’t automatically include multitenant architecture or continuous vendor-managed upgrades.

Hosted ERP deployments remain in place when the ERP supports complex operational logic or legacy customizations that would require significant time and cost to replatform. Maintaining control of infrastructure allows businesses to preserve integrations, data structures, and workflows that are tightly coupled to core operations.

The basics of a hosted ERP 

• Deployment: Installed on dedicated infrastructure owned by the business or provisioned through colocation or IaaS providers. The ERP runs outside company facilities, but does not become a SaaS platform.
• Maintenance: Internal IT teams manage updates, patches, and security configurations, sometimes supported through vendor maintenance agreements. In some arrangements, the hosting provider might maintain the hardware as well, but the business still manages the ERP environment.
• Pricing model: Up-front licensing costs often combine with recurring infrastructure, support, and upgrade fees. Costs can appear predictable at first, but major upgrades and custom support may still require separate project budgets.
• Typical fit: Businesses with complex integrations, regulatory constraints, or legacy ERP architectures that are costly to redesign. Hosted ERP can function as a bridge when teams need infrastructure relief before a larger modernization project.

Hosted ERP vs cloud ERP in commerce tech stacks

Hosted ERP and cloud ERP both run in external data centers, but they don’t follow the same operating model. Hosted ERP may run “in the cloud,” meaning it runs on servers in a data center, but it isn’t always “cloud-native.” The difference is less about where the software lives and more about how it is built, updated, scaled, and managed.

Hosted ERP keeps internal IT teams in control of infrastructure and upgrade timing, while cloud ERP moves day-to-day system management to the vendor. 

Between hosted and cloud ERP, day-to-day operational differences relate to how quickly teams can respond to change. For example, a clothing retailer launching a new product line ahead of Black Friday may need to expand inventory data models, support higher order volumes, and connect new fulfillment partners. 

In a hosted ERP environment, this may involve provisioning additional infrastructure capacity and validating integrations across staging environments. In a cloud ERP environment, the vendor usually handles more of the infrastructure logistics, so teams can focus on product setup, channel configuration, and operations.

In practice, common trade-offs include control versus operational speed. Hosted ERP supports highly customized architectures and regulatory requirements, while cloud ERP reduces infrastructure management effort and shortens the time required to deploy changes, integrations, and capacity updates.

Hosted ERP vs. on-premise ERP 

Hosted ERP and on-premises ERP share many characteristics. In both models, the business plans upgrades and maintains responsibility for security, integrations, and infrastructure planning. 

The primary differences relate to where infrastructure is located and how disaster recovery risk is managed. 

Some businesses still operate on-premises ERPs in their own facilities. Moving to a hosted ERP model, where the environment shifts to a colocation data center or infrastructure-as-a-service provider, can improve disaster recovery resilience and reduce infrastructure risk without requiring a full migration.

Data centers and IaaS providers are designed with infrastructure resilience features. They offer redundant power systems, advanced cooling, network redundancy, and fire suppression capabilities that are not replicated in typical corporate environments. Hosted ERP deployments can also support geographic redundancy by colocating systems across multiple facilities.

Moving from on-premises ERP to hosted ERP may reduce infrastructure risk while preserving business-critical functionality. IT teams can offload responsibility for maintaining physical hardware while preserving existing workflows, customizations, and integrations. This shift improves where the system runs, but not how it operates.

Operationally, both hosted and on-premises ERP environments still rely on planned upgrade cycles, custom integrations, and manual provisioning processes. Hosted ERP reduces the burden of maintaining physical server environments, but teams still need to manage legacy architectures and version dependencies.

For businesses running on-premises ERP today, hosted ERP is sometimes used as a transitional step that improves infrastructure resilience without requiring a full system overhaul. The trade-off remains similar: it reduces infrastructure risk, but doesn’t deliver the flexibility and speed of cloud-native ERP models. For many organizations, it’s a bridge strategy rather than a long-term modernization approach.

Hosted ERP and modern commerce platforms

Hosted ERPs can support legacy or highly customized operational systems, or serve as an interim step while businesses plan a broader ERP modernization. In many cases, the ERP remains the system of record, while other systems take on faster-moving, customer-facing work. 

ERP change initiatives can carry risk: according to Gartner, 1 in 4 ERP implementations fail, leading to major business disruptions. Some organizations prioritize stability and continuity over rapid change.

Hosted ERP environments provide control over configuration, versioning, and change management. Internal teams determine upgrade timing, integration logic, and infrastructure architecture. That control can be valuable when ERP systems support manufacturing, fulfillment, or financial workflows that are tightly embedded in business operations.

Modern commerce platforms allow teams to move faster without requiring immediate ERP replacement. In many architectures, the ERP remains the system of record for financial and operational data, while the commerce platform manages customer experience, merchandising, checkout, and omnichannel workflows.

Integration between a hosted ERP and a commerce platform can synchronize inventory availability, order data, and customer records in near real time. This allows commerce teams to launch new channels, test changes, and adapt merchandising strategies without waiting on ERP upgrade cycles.

For organizations maintaining hosted ERP environments, separating system-of-record responsibilities from customer-facing commerce functionality may reduce operational risk while improving speed to market across channels.

How Skullcandy integrated NetSuite with a modern commerce platform to drive agility and revenue

Skullcandy faced mounting technical debt across their legacy commerce stack. Integrations connecting their ERP, third-party logistics providers, and shipping systems required ongoing maintenance, and peak-season instability created operational risk.

Rather than replacing their ERP, the team prioritized modernizing the commerce layer. Skullcandy selected Shopify for its prebuilt capabilities and stable integration with NetSuite. The implementation followed a 90-day timeline, with end-to-end test orders flowing from Shopify into NetSuite within the first month. NetSuite remained the system of record while the commerce experience and operational workflows were rebuilt around it.

The transition reduced technical complexity and shortened implementation timelines compared to a full ERP migration. Product launches that previously required a full day of coordination across global teams were completed in less than an hour. Following launch, Skullcandy achieved their strongest holiday performance to date, with 45% year-over-year revenue growth.

This approach shows how businesses can preserve ERP stability while improving agility in the commerce layer. Integrating a modern commerce platform with an existing ERP allows teams to improve speed to market, simplify operations, and support growth without requiring immediate ERP replacement.

The benefits and drawbacks of hosted ERP for commerce brands

When evaluating whether to move from on-premises ERP to a hosted environment, the decision depends on operational complexity, internal IT capacity, and tolerance for change risk. For many commerce organizations, hosted ERP reflects a balance between stability and gradual modernization.

Consider a global industrial equipment distributor running a heavily customized ERP that manages complex pricing, dealer relationships, and regional compliance logic. Replatforming would require rebuilding years of embedded operational workflows. Moving the ERP to a hosted environment may reduce operational risk and support faster upgrades to surrounding systems, such as commerce platforms or other systems.

Similarly, a multi-brand apparel manufacturer with custom production planning logic tied to legacy ERP modules may choose hosted deployment to improve disaster recovery without disrupting factory operations. In both cases, the ERP remains stable while innovation shifts to adjacent systems such as commerce platforms, analytics tools, or integration layers.

Key benefits of hosted ERP

For commerce brands with complex operational requirements, hosted ERP can offer several advantages:

• Reduced infrastructure burden for teams managing on-premise servers: IT teams no longer maintain physical hardware onsite, and disaster recovery posture improves through data center redundancy.
• Lower-risk migration path for businesses with heavily customized or legacy ERP systems: Moving infrastructure location avoids disruptive replatforming projects while enabling modernization elsewhere in the stack.
• More control than SaaS ERP for businesses with strict setup or compliance requirements: IT teams manage configuration, upgrade timing, and system dependencies.
• Support for specialized workflows that would be costly to rebuild: Custom processes or deeply embedded operational logic can remain intact without requiring immediate redevelopment.

Fashion retailer AG Jeans provides an example of preserving ERP stability while modernizing commerce operations. The brand previously relied on separate systems supporting ecommerce, point of sale (POS), and ERP workflows, creating multiple fragile integrations that required ongoing maintenance.

AG Jeans simplified their architecture by making Shopify the operational hub for commerce. Rather than maintaining multiple connections between systems, the team established a single integration between Shopify and their ERP. Shopify supported ecommerce and retail operations, while the ERP continued managing financial and operational data.

Reducing the number of integrations can lower technical overhead and can create more flexibility for future technology decisions. Buying experiences could be upgraded via Shopify’s capabilities without introducing significant change risk to ERP systems.

Drawbacks and risks of hosted ERP

Moving ERP infrastructure offsite reduces hardware burden but does not automatically improve speed, flexibility, or scalability. Hosted ERP environments still require planned upgrade projects with testing and downtime, manual provisioning, and coordination across IT teams, which may slow innovation and limit responsiveness.

Capacity expansion may require adding infrastructure or coordinating changes with a hosting provider rather than on-demand scaling. For example, preparing for Black Friday traffic spikes may involve adding servers or negotiating temporary infrastructure changes with a vendor rather than automatically scaling capacity. Similarly, adapting to new regulatory requirements may require custom development work within legacy ERP logic rather than configuration-level updates.

For example, a specialty automotive parts distributor supporting thousands of SKUs across regional warehouses may find that adding new fulfillment partners or expanding into new markets requires coordination across ERP integrations, middleware, and infrastructure vendors. This can slow expansion timelines compared to cloud-native architectures.

Key drawbacks for brands pursuing modernization include:

• Upgrades require significant time and resources. Changes often require planned projects, vendor coordination, and testing cycles.
• Infrastructure scaling is incremental rather than elastic. Teams may need to provision new environments or coordinate capacity changes instead of scaling dynamically.
• Complex customizations increase dependency on specialists. Ongoing changes often require support from internal specialists or external partners.
• Operational responsibility remains internal. Even with hosted infrastructure, teams are still responsible for application uptime and system performance.
• Integration architectures may remain complex or difficult to modify. Legacy data models and workflows can make integrations harder to update and slow change cycles compared to API-native cloud ERP platforms.

Choosing between hosted ERP, cloud ERP, and on-premise ERP

Some buyers evaluating self-hosted or open-source ERP options are concerned about documentation quality, long-term maintenance burden, and whether smaller IT teams can realistically support complex customization requirements. Even when licensing costs appear lower, operational complexity and support risk may increase total cost of ownership.

The decision is less about where ERP runs and more about how the business operates. Business constraints can narrow the decision early. Legacy workflows, regulatory obligations, and security requirements can limit how quickly an ERP can change. Leaders balance competing priorities including speed of innovation, degree of control, cost structure, compliance posture, and compatibility with existing operational logic.

For ERP buyers, the decision should not be framed as “cloud versus not cloud.” The better question is which workloads, data sets, and integrations should move—and how those choices affect speed and reduce system overhead.

A decision framework for evaluating hosted ERP

Use this framework to assess whether hosted ERP fits current and future business requirements:

• Audit ERP responsibilities and business-critical workflows. Identify operational dependencies that could be disrupted by architectural changes.
• Map integration requirements across commerce, POS, inventory, finance, and fulfillment. Evaluate how much integration logic would need to change when moving from on-premises to hosted, or from hosted to cloud ERP.
• Assess tolerance for change. ERP modernization requires significant internal coordination and dedicated IT capacity.
• Model total cost across a 3–5-year horizon. Include infrastructure costs, vendor support, implementation effort, and opportunity cost for internal teams.
• Evaluate resilience, security, and support assumptions. ERP systems support core operational continuity and financial reporting.
• Determine whether a phased bridge strategy is appropriate. Modernizing the commerce platform may reduce pressure on ERP transformation timelines while improving operational agility elsewhere in the stack.

Sea Bags, a vertically integrated manufacturer and retailer of recycled sailcloth bags and accessories, faced operational complexity across separate ecommerce, POS, and ERP systems. Inventory visibility was inconsistent across channels, and teams worked across multiple interfaces to manage customer and order data.

Rather than prioritizing ERP replacement, Sea Bags consolidated commerce operations on Shopify. Product catalogs, customer records, and order workflows were migrated into a unified environment supporting both ecommerce and retail operations.

Shopify POS was deployed across nearly 36 retail locations using iPad-based hardware, enabling consistent workflows for store teams. The NetSuite Connector integration maintained synchronization between Shopify and NetSuite ERP, allowing financial and operational records to remain centralized while improving real-time inventory visibility.

The transition reduced annual platform costs by 20% and simplified internal operations by consolidating multiple systems into a unified commerce platform. Unified customer and order data also improved marketing execution and customer retention by enabling consistent segmentation across channels.

ERP-modernization timelines vary among different commerce brands and organizations. By separating system-of-record responsibilities from customer-facing commerce infrastructure, businesses can improve speed of change while preserving stability in core operational systems.

How Shopify can drive results with a hosted ERP

Migrating to a modern commerce platform can deliver business impacts faster than replacing ERP outright. Platforms like Shopify can unify ecommerce, retail, and order orchestration while integrating with hosted ERP systems for inventory, financial data, and fulfillment workflows. This approach reduces complex point-to-point integrations and allows teams to iterate on customer experience without coordinating ERP change cycles.

In practice, ERP decisions are closely tied to broader stack-simplification efforts. Consolidating commerce functionality onto a unified platform can streamline day-to-day operations, improve data consistency across channels, and create flexibility for future ERP modernization when timing and risk tolerance align.

For organizations maintaining hosted ERP environments, introducing a modern commerce platform can create measurable improvements in speed to market, integration stability, and operational efficiency while preserving continuity in core systems. The goal isn’t to make ERP less important—it’s to keep ERP focused on the records and workflows it manages best, while commerce teams move faster around it.