Bramvia — Business Central Experts
Cloud vs On-Premise ERP: Which Is Right for Your Business?
The cloud-or-on-premise decision shapes cost, security, and which AI features you can use. Here is a clear framework to choose.
When you move to a modern ERP, one of the first decisions is deployment: cloud (SaaS) or on-premise. Here is how to think about it.
The case for cloud (SaaS)
- Automatic updates — no more big, disruptive upgrade projects.
- Lower IT overhead — Microsoft runs the infrastructure.
- Built-in security — enterprise-grade protection on Azure.
- Full AI features — Copilot and AI agents run only in the cloud.
For most companies, cloud is the right answer on cost, security, and capability.
When on-premise still makes sense
- Strict data-residency rules that mandate local hosting.
- Very low-latency requirements tied to local machinery.
- Specific contractual or regulatory constraints.
The trade-off is real: on-premise means you own the maintenance and you miss the AI capabilities.
A simple way to decide
Start from your requirements, not from habit. If you have no hard data-residency or latency constraint, cloud almost always wins on five-year cost and capability. If you do, we will help you weigh a hybrid approach.
Not sure where you land? We will assess your requirements and recommend the deployment that fits.
FAQ
Does on-premises get Copilot and AI agents? No. All Copilot and agent functionality is cloud-only, and each release widens that gap.
When does on-premises still make sense? Strict data-residency rules, latency-critical plant systems, or contractual constraints. Otherwise the cloud wins on total cost.