For Indian companies, the Amazon Q Business vs osFoundry decision has an unusually clear pivot point: where your data is allowed to run. That single fact reframes the whole comparison. Here it is, grounded. (dgm implements osFoundry, a separate company’s platform — dgm is an independent integration partner, not osFoundry, and does not resell Amazon Q.)
At a glance
| Amazon Q Business | osFoundry | |
|---|---|---|
| What it is | AWS hosted enterprise AI assistant | Model-neutral orchestration platform |
| India region | Not available in any AWS India region | No managed India region, but self-hostable in AWS Mumbai/Hyderabad |
| Pricing | $3/user/mo Lite, $20/user/mo Pro + index capacity charges | Usage-based, no per-seat fee |
| Models | AWS-managed | BYO key (OpenAI, Anthropic, Google, Mistral, open models) |
| Ecosystem | AWS + IAM Identity Center | Cloud-agnostic; self-host in your account |
(Amazon Q facts per AWS Q Business pricing and region availability via aws-services.info; osFoundry per osfoundry.io. Confirm current details with each vendor.)
The India data-residency gap
The headline: as of 2026, Amazon Q Business is not available in any AWS India region. It runs in US East, US West, Ireland and Sydney. AWS does have Mumbai (ap-south-1) and Hyderabad (ap-south-2) regions — but Q Business itself doesn’t run there. So an Indian company using Q Business has its data processed outside India.
For organisations with DPDP Act sensitivities, or BFSI firms under RBI localisation, that’s often a hard blocker — not a preference. (Region availability changes; re-verify with AWS at the time you evaluate.)
osFoundry has no managed India region either — but because it can be self-hosted, you can deploy it in your own AWS Mumbai or Hyderabad account, keeping data and inference in India. See AI data residency in India. That’s the structural difference: Q Business gives you no India option today; self-hosted osFoundry does.
Pricing
Amazon Q Business is seat-priced ($3 Lite, $20 Pro per user/month) plus separate index-capacity charges billed per hour per unit — so the bill has two moving parts. osFoundry is usage-based with no per-seat fee: you pay for tokens (BYOK), compute-minutes, and storage. For wide team access, usage-based often wins; for narrow heavy use, model it both ways. dgm does that during the assessment.
Scope and lock-in
Amazon Q Business is strong inside the AWS ecosystem — permission-aware retrieval across connected AWS and SaaS sources, with IAM Identity Center. The trade-off is ecosystem lock-in and the India-region gap. osFoundry is cloud-agnostic and model-neutral — BYO keys, switch providers per request, run agents and internal apps, and self-host anywhere. The honest caveat: osFoundry is a younger product with limited independent coverage, so test its claims against your needs (dgm’s job).
How dgm helps
dgm implements osFoundry for Indian businesses with India data residency via self-hosting in your own cloud account — the option Amazon Q Business doesn’t offer in India today. It wires in your data sources and the models you choose, at transparent pricing: $399 assessment, $3,999/month implementation, no per-seat fees (INR approximate; 18% GST for domestic clients). Explore the platform at osFoundry, or talk to dgm about an India-resident deployment.
General information, not legal advice. AWS region availability and vendor pricing change — verify at the time you evaluate.