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Every Zwiron pipeline runs in one of two execution modes. Pick based on network reachability and compliance — not feature parity. Sync modes, catalog, and quality work in both.

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Quick decision

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Hosted mode

Zwiron runs the pipeline on its infrastructure and connects outbound to your sources and destinations.
  • Nothing to install
  • Allowlist static egress IPs when firewalls require known clients
  • Best for cloud-to-cloud moves

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Agent mode

You place a lightweight agent next to your data. Sync runs on the agent; the agent dials out to Zwiron’s control plane.
  • Outbound-only — no inbound ports or VPN hairpin
  • Row data stays in your network
  • Install via Install the Agent

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Can I mix both?

Yes. Many teams use Hosted for cloud warehouses and SaaS sources, and an agent only for private Postgres/MySQL. See When to use the agent.
Last modified on July 13, 2026