This was previously answered by Richard who said: Each custom domain corresponds to one domain or one subdomain; all domains come with SSL and can be password-protected; there is no limit to the number of pages per domain. The unlimited website usage only applies to domains with the *.sheetany.site extension, so for custom domains you need a plan that includes the corresponding number of custom-domain slots (e.g., to host 50 custom-domain sites you’d need a plan that includes 50 custom domains). You can find that answer here: https://appsumo.com/products/sheetany/questions/question-about-websites-1371794/