Top 3 alternatives to AWS for public cloud in India

AWSVS3 AlternativesPublic Cloud – India
The default cloud. Not the default answer.
The Short Version

Top 3 alternatives to AWS for public cloud in India

Where AWS still earns its place, where Azure, IBM Cloud and Alibaba Cloud beat it for Indian workloads, and how to decide before your next cloud bill.

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The verdict in one line

Keep AWS if your stack leans on its managed services and the Mumbai and Hyderabad regions carry your users. Azure wins for Microsoft-first companies, IBM Cloud for regulated hybrid estates on OpenShift, Alibaba Cloud for APAC-facing workloads where price beats residency.

When AWS still fits

Before you switch, check whether you are actually in the group that should stay put. We sell and service AWS, so this list is honest.

Stay with AWS if your product is built on its managed services. RDS, Lambda, SQS, CloudFront and their cousins are not just servers, they are operational work your team no longer does. Replacing them means rebuilding that muscle somewhere else, and the rebuild always costs more than the calculator says. That is doubly true for small teams: two people running AWS managed services are doing what used to take a department.

Stay if you serve users beyond India. AWS runs more than 30 regions worldwide, and a stack that spans Mumbai, Singapore and Frankfurt on one control plane is genuinely hard to replicate. Multi-region failover, one IAM model, one bill. If Indian users are all you have today but expansion is on the roadmap, this argument still counts.

Stay if hiring matters more than rate cards. India produces more AWS-trained engineers than for any other cloud. If your team churns or you scale fast, the talent pool is a real asset with a real rupee value. Every rival platform means retraining or rehiring, and both take quarters, not weeks.

Stay if you are mid-way through reserved instances or a savings plan. Those commitments priced in your loyalty already. We have seen companies pay twice, once for the unused commitment and once for the new platform, because nobody checked the expiry dates before signing elsewhere.

And stay if the actual problem is governance, not the platform. A bill that creeps 10 percent a quarter usually means untagged resources and forgotten dev environments, not the wrong cloud. A cost review fixes that for a fraction of a migration budget. Run one before you shortlist anything. The cheapest cloud is usually the one you already run, tuned properly.

AWS at a glance

The brand you are benchmarking everything else against.

AWS

What it is
The largest public cloud by service count. Compute, storage, databases, AI and 200+ managed services.
India presence
Two full regions: ap-south-1 in Mumbai since 2016 and ap-south-2 in Hyderabad. Indian data residency is straightforward.
Price model
Pay as you go in USD. Reserved instances and savings plans cut rates, egress and support are billed on top.
Where it wins
Depth of managed services, maturity of tooling, and the largest hiring pool of trained engineers in India.
Where it hurts
Complexity. Costs sprawl without active governance, and USD billing moves with the rupee.
Support
Business-tier support starts at 100 dollars a month. Below that you are on forums and documentation.

The 3 alternatives, honestly compared

Every brand below is one Sirius Star supplies and services in India. We make money either way, which is exactly why we can be straight with you.

Microsoft stack

Azure

The obvious move for Microsoft-first companies

Best for: M365 and Active Directory shops
  • Three India regions: Pune, Chennai and Mumbai.
  • Windows Server and SQL licences carry over under Azure Hybrid Benefit.
  • Azure OpenAI gives managed GPT access inside your compliance boundary.

The honest downside: Pricing is hard to predict and the portal takes real getting used to.

View the Azure page →
Regulated hybrid

IBM Cloud

Hybrid cloud built around Red Hat OpenShift

Best for: BFSI and regulated hybrid estates
  • OpenShift foundation keeps workloads portable across cloud and on-prem.
  • Security and compliance tooling aimed squarely at regulated industries.
  • Strong fit where the mainframe or Power estate is not going anywhere.

The honest downside: Smaller ecosystem and a thinner talent pool in India than AWS or Azure.

View the IBM Cloud page →
APAC value

Alibaba Cloud

APAC scale at aggressive prices

Best for: cost-led workloads serving APAC users
  • Consistently undercuts the big three on comparable compute.
  • Broad portfolio across IaaS, data and CDN in Asian regions.
  • Strong presence in Singapore and Southeast Asia for APAC-facing apps.

The honest downside: No Indian region since its Mumbai exit, so DPDP-sensitive data needs careful placement.

View the Alibaba Cloud page →
Disclaimer: Line-ups and price bands are indicative of the current India market. Brands refresh models and stock varies by city. Please contact Sirius Star for latest availability and price.

AWS vs the alternatives: factor by factor

The specifics Indian buyers actually decide on. Scroll right on mobile.

FactorAWSAzureIBM CloudAlibaba Cloud
India regionsMumbai + HyderabadPune, Chennai, MumbaiHybrid-led, verify per serviceNone, serves India from Singapore
BillingUSD, pay as you goUSD, folds into Microsoft EA or CSPUSD, contract-ledUSD, aggressive discounting
EcosystemLargest, 200+ servicesMicrosoft stack plus Azure OpenAIRed Hat OpenShift and hybrid toolingAPAC-centric, thinner in India
DPDP data residencyYes, in-country regionsYes, in-country regionsDepends on workload placementOffshore by default
India supportPaid tiers from 100 dollars a monthThrough Microsoft partners and CSPContract-led enterprise supportPartner-led, limited local depth
Best fitService-heavy product stacksMicrosoft-first businessesRegulated hybrid estatesCost-led APAC workloads

When switching from AWS pays off, and when it does not

Switching pays off when you are already paying Microsoft. If your company runs M365 and holds Windows Server and SQL licences, Azure Hybrid Benefit and your existing agreement change the math. The same virtual machines often price meaningfully lower once licences carry over, and one vendor relationship replaces two.

It pays off when the regulator is in the room. Banks, insurers and healthcare groups that need hybrid estates with audited controls find IBM Cloud’s OpenShift-led approach maps cleanly to what their compliance teams already ask for. Portability is the point: the same containers run on-prem and in cloud.

It pays off for APAC-facing, cost-led workloads. If your users sit in Southeast Asia and your data can live outside India, Alibaba Cloud’s pricing is hard to ignore. Just be honest about the residency line, because DPDP obligations follow the data, not the brand.

It does not pay off mid-commitment, mid-funding-crunch, or as a reaction to one bad bill. Egress fees on moving data out, retraining hours, and rewritten automation are real line items. We price them into every migration quote, and sometimes the honest quote says stay where you are and fix the tagging.

How Sirius Star shortlists your Public Cloud

Free review first. Then a written quote in 24 working hours.

1

Workload audit + bill review

Free 30-min call. We map your workloads, licences and the last three months of cloud spend.

2

Shortlist quoted

Written quote in 24 working hours. Two or three platforms, itemised, GST broken out.

3

Migration plan

Phased plan with a rollback point at each stage. Nothing moves until the plan is signed.

4

Managed support wrap

One escalation path whichever platform you pick. Monthly bill review in writing.

“A Navi Mumbai logistics SaaS ran everything on AWS and the bill kept climbing each quarter. We mapped the estate, moved their Windows virtual machines and SQL workloads to Azure under Hybrid Benefit, and left S3 and CloudFront exactly where they were. The new run rate came in well under the old one, with no application rewrite.”

Cloud desk, Sirius Star Enterprise Technologies, Vashi

Alternatives to AWS in India FAQ

Common questions Indian buyers ask before switching brands.

Is AWS still the best public cloud in India?
It is still the deepest. AWS runs full regions in Mumbai and Hyderabad and offers more managed services than any rival. Best depends on your stack: Microsoft-first companies usually do better on Azure, and regulated hybrid estates often fit IBM Cloud. Default and best are not the same thing.
What is the cheapest alternative to AWS in India?
For comparable compute, Alibaba Cloud usually posts the lowest sticker price, but it has no Indian region, so data residency needs checking first. For Microsoft shops, Azure with Hybrid Benefit often lands cheapest in practice because existing Windows and SQL licences carry over.
Can I run AWS and Azure together?
Yes, and many Indian mid-market companies do. A common split keeps S3, CloudFront and mature AWS services in place while Windows workloads and anything touching M365 run on Azure. You trade one console for two, so put monitoring and cost alerts in place on both sides from day one.
Which AWS alternative is best for DPDP Act compliance?
Azure and AWS both offer in-country regions, so either supports Indian data residency. IBM Cloud works for hybrid estates where sensitive data stays on-prem. Alibaba Cloud serves India from Singapore, which makes DPDP-sensitive workloads harder to place. Residency is necessary but not sufficient, your contracts and controls matter too.
Does Alibaba Cloud have a data centre in India?
No. Alibaba Cloud closed its Mumbai data centre operations and now serves Indian customers from Singapore and other APAC regions. That keeps it attractive on price for APAC-facing workloads, but any data that must stay in India under DPDP or sector rules should sit elsewhere.

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