Cloud, private cloud or air-gapped — your data, your rules.

Cloud → private cloud → air-gapped as an ops switch, not an edition change — sovereignty without a re-platform project. See the deployment models →

All of them — it is the platform underneath, not an add-on. AI Delta OS starts at ₹999/site/mo yearly (₹1,299/mo · $19/mo · ₹29,999 perpetual), Growth at ₹2,999/site/mo ($39/mo · ₹99,999 perpetual), Scale at ₹7,999/site/mo ($109/mo · ₹2,49,999 perpetual), and Enterprise runs the same engine sovereign or air-gapped. Per site, unlimited staff. Model it in the estimator →

Yes. The same engine deploys on TolsTek Isolated Cloud, your own server-rack, or permanently air-gapped with zero licence phone-home — ledgers, telemetry and AI retrieval stay inside your perimeter, with signed handovers wherever data crosses a boundary. See sovereign deployment →

One ledger — Signed Runtime, Data Protection Vault and Access Control read and write the same live stock, customer and fiscal rows, so switching each on just exposes capability that already shares your data. Zero webhooks, CSV sync or Zapier glue between them.

Start on multi-tenant cloud, lift to private cloud or air-gap later — data and configuration carry over as an ops decision. Scale plans add a dedicated staging sandbox and a named implementation lead who walks the cutover. Start the guided trial → Book a demo →

Yes — the deployment model is an ops decision, not an edition. Data and configuration carry over.

Different entities and sites can pick different models and still consolidate into one view.