The affordable option depends on what the ZIP is for. A finished website needs archive extraction and a public URL. A private client handoff needs controlled downloads. Long-term backups need durable storage, not a web deployment product.
For a ZIP website
Choose website hosting that extracts a finished archive and publishes the files behind HTTPS. Compare the number of sites, storage, bandwidth, and publish-history limits rather than selecting a plan only by the headline price.
For downloadable ZIPs
Use storage or a client portal that supports access control. The lowest-cost public file host is not affordable if a confidential archive is shared accidentally. Include the cost of access management and the time spent maintaining links.
For backups
Keep backups separate from the live website. A deploy ZIP is a release artifact, while a backup may include material that must never be exposed through a web address. Clear separation keeps both costs and security decisions understandable.