For agencies who know WordPress
You don't need us to explain plugins to you — and we won't. The boundary is clean and deliberate: we guarantee the substrate (environment uptime, pods, database availability, storage durability, network, backups, provisioning, scaling); you own the application — core, plugins, themes, content, updates on your schedule. Minor WordPress security releases auto-apply as WordPress intends; majors are yours to decide.
Standard WordPress on standard PHP — your CI, your tooling, your workflow. Migrate in with a dump and an archive; migrate out the same way. It's your site.