Direct answer
Both are professionally designed and configured systems, so initial programming and many system-level changes depend on a qualified integrator. Owner-adjustable scenes and settings vary by platform and project. Cloud, remote, backup, energy, or support functions may also have current service or subscription requirements; Savant offerings can include an annual Essentials subscription, while exact terms depend on the installed host, software, and package.
Before choosing, ask which controls work locally, which services need internet or a subscription, what the owner can change, how backups and credentials are handled, what happens if the original dealer is unavailable, and how remote and onsite support are billed. Verify current terms in the final proposal rather than relying on an older comparison article. Sources: Crestron Home documentation and Savant Host.
Sources and technical references
Use the organizations responsible for a product, platform or standard to confirm current specifications and compatibility.
How this answer was prepared
Camelback Smart Homes publishes this FAQ library for homeowners, design professionals, builders and property teams comparing integrated technology. Answers begin with the practical conclusion, then explain the factors that can change it.
Limitations: This is general educational information, not a site-specific design, quote, code determination or compatibility guarantee. Final requirements depend on the property, construction, infrastructure, equipment versions and project goals.