The three best-known enterprise AI assistants compared for Singapore businesses — and how an orchestration layer changes the trade-off.

dgm is an independent osFoundry integration partner — not affiliated with osFoundry’s maker (OS LLC), and dgm has no completed client integrations yet.

ChatGPT Enterprise, Microsoft 365 Copilot and Google Gemini for Workspace are the three best-known enterprise AI assistants. For Singapore businesses, the differences are mostly about ecosystem fit, and an orchestration layer changes the trade-off.

The three assistants

ChatGPT Enterprise is OpenAI’s hosted chat for teams; Microsoft 365 Copilot embeds AI in the Microsoft 365 suite; Google Gemini for Workspace does the same inside Google Workspace. All three are strong, per-seat, and tied to their respective ecosystems and models.

The common limitation

Each ties you to one vendor’s models and a per-seat invoice. If you want model choice, usage-based pricing, or to run agents and apps across all your tools rather than one suite, a single-vendor assistant is limiting.

Where an orchestration layer fits

osFoundry is a model-agnostic, bring-your-own-key (BYOK) AI orchestration platform — usage-based pricing with no per-seat fees, local-first and self-hostable, with per-region data pinning (US, EU or Japan) or deployment into your own cloud. It can run any of these vendors’ models via your key, under one layer, with self-host options. osFoundry’s managed cloud pins data to the US, EU or Japan — it does not currently offer a Singapore managed region (its nearest managed region is Japan). For data that must stay in Singapore, the honest path is self-hosting osFoundry (BYO Cloud) inside a Singapore cloud region such as AWS Asia Pacific (Singapore) ap-southeast-1, Microsoft Azure Southeast Asia (Singapore) or Google Cloud asia-southeast1 (Singapore), or running models locally on-device.

Where dgm fits

dgm is an independent integration partner that helps Singapore businesses adopt osFoundry — scoping a first use case, handling the build, and connecting AI to the systems you already run. dgm is independent of osFoundry’s maker (OS LLC) and has no completed client integrations yet, so everything described here is a service offered, not a past result. If you want to scope a practical first project, dgm can help you map it out.