Cloud or On-Prem ERP for a Weaving Mill? A Practical Comparison

The cloud-vs-on-prem question used to have an obvious answer in Indian weaving — connectivity was unreliable, factories had old desktops doing accounting, and putting an ERP “in the cloud” sounded like sending your data abroad. That has shifted. Connectivity is broadly better, AWS Mumbai region exists, and the data-sovereignty conversation has matured. But the practical answer for a typical Indian weaving unit isn’t always cloud, and isn’t always on-prem either. This post walks through the actual considerations.

What we mean by cloud and on-prem

For an Indian weaving ERP, three deployment patterns are common:

On-prem (factory-hosted). Application and database servers run on a small server inside the factory. The unit owns the hardware, plugs it into their LAN, and the system runs locally. Most users access it from the same factory network; remote access (the owner checking from home) goes through a secure tunnel.

Cloud (AWS-hosted). The same application and database servers run on AWS infrastructure (typically Mumbai region). The unit pays AWS directly for hosting. Users access through a browser or the mobile app over the internet.

Vendor-cloud (multi-tenant SaaS). The vendor hosts the system on shared infrastructure that the unit doesn’t control. The unit pays a per-month fee bundled with the software. Many global SaaS products work this way.

MobiOffice supports the first two. We deliberately don’t offer the third, because vendor-cloud means the customer doesn’t control their own data — a structural compromise we don’t think is right for this market.

The four real trade-offs

1. Cost — total, not just monthly

On-prem upfront cost is hardware + initial setup. Roughly ₹50,000–₹1,50,000 for a small server (often hardware the unit already has or buys cheap). Ongoing cost is electricity and basic maintenance — call it ₹1,000–₹3,000 a month.

AWS upfront cost is zero. Ongoing cost is the AWS bill — roughly ₹3,000–₹8,000 a month for a typical mid-size weaving unit’s deployment. Over a year that’s ₹36,000–₹96,000.

Over five years: on-prem totals roughly ₹2 lakh; AWS totals ₹2.5–₹5 lakh. The numbers are close enough that cost alone shouldn’t drive the decision either way.

What matters more: in both cases, hosting is paid by the customer directly (factory power bill or AWS account), not bundled into the ERP fee. The ERP licence is separate. This keeps incentives clean — the ERP vendor doesn’t profit from your hosting choices.

2. Connectivity — what happens when internet goes down

For on-prem, the system runs locally. Your floor enters doffing, your stores team logs yarn, your accounts team processes invoices — all without internet. Only the parts that need outside connectivity (GST IRN registration, e-way bill generation, WhatsApp alerts) wait or queue.

For AWS, the system needs internet to function. Even local LAN traffic between users and the AWS-hosted server goes over the internet. Patchy connectivity means patchy work.

For Indian weaving units, this is often the deciding factor. Many factories sit in industrial estates with serviceable but not perfect internet. A two-hour outage during peak shift is the difference between annoyance (on-prem) and stopped work (cloud).

3. Control and data sovereignty

On-prem: the data sits on hardware inside your factory. You control physical access, network access, and backups. If you decide to leave the ERP vendor, you keep the database — there is no vendor cloud to migrate out of.

AWS: the data sits on AWS infrastructure under your AWS account. AWS doesn’t read your data, but AWS does control the underlying hardware. For most weaving units this is fine — AWS is a more secure environment than a factory server room — but for owners who place high weight on physical control of their data, it matters.

Either way, in both deployment models the customer controls the AWS account or the factory hardware. There is no vendor-cloud lock-in. MobiOffice is licensed; the infrastructure and data are yours.

4. Operations and IT comfort

On-prem requires the factory to host hardware and accept power/cooling/UPS responsibility. Most weaving units handle this fine — it’s not different from any other factory equipment — but for owners with no in-house IT comfort, AWS is one less thing to think about.

AWS hands hardware management to AWS. Your team uses the system; we manage the application; AWS manages the infrastructure. Slightly more abstract, slightly less hands-on.

For most mid-size Indian weaving units, the on-prem option is operationally simpler than it sounds. Updates and backups are configured by us during implementation; the unit doesn’t need an IT person on staff.

What we see customers actually choose

Among MobiOffice’s weaving customers:

• Smaller units (under 50 looms) — overwhelmingly choose on-prem. Hardware cost is small, connectivity is patchy, and the simpler model wins.
• Larger multi-shed units — split. Some choose AWS for centralised hosting across multiple sheds. Others stay on-prem at each shed for the connectivity reasons above.
• Units with weak local infrastructure (power, internet, physical security) — choose AWS. Mumbai-region AWS is more reliable than their factory.
• Units with strong local infrastructure and IT comfort — choose on-prem. The cost saving compounds.

Both are real choices we support. We don’t have a preference; we have a recommendation conversation during the AS-IS / GAP / TO-BE phase based on your situation.

What you should not do

Avoid these three patterns:

1. Vendor-cloud lock-in. If the vendor only offers their own cloud and you can’t move the data out, you’re hostage to renewals. Make sure you can host the same application on your own infrastructure if you choose to.
2. Bundled hosting + licence pricing. When the ERP fee includes hosting, the costs are opaque and the incentives are misaligned. Hosting should be a line you can see on a separate bill.
3. Public-facing application server. Your ERP server should not be reachable directly from the public internet, on-prem or cloud. Access goes through a VPN, a tunnel, or a reverse proxy with authentication. This is basic but skipped surprisingly often.

How MobiOffice handles the choice

The deployment choice is part of the AS-IS / GAP / TO-BE phase, before any data migrates. We walk through your unit’s connectivity, IT comfort, scale, and data sovereignty preferences, and recommend a path. Most units pick within a single conversation.

For on-prem, we size the server, list the hardware spec, and you procure it (often from existing inventory). For AWS, we provision the deployment in your AWS account (you create one or already have one). In both cases, hosting bills go to you directly — we don’t mark up infrastructure.

The full deployment story is on the implementation page under “Where it runs”, and the API & integrations page covers the integration surface for both deployment models. The pricing page clarifies the licence-versus-hosting split.

The wider point

For an Indian weaving unit, the cloud-vs-on-prem decision is mostly about connectivity and operational comfort, not about the underlying technology. Both models work. What you should refuse is any setup where you don’t control the infrastructure or the data — that’s a structural compromise no operational benefit makes up for.