Echidna Built is suited to buyers seeking modular homes or prefabricated residential buildings with a focus on controlled construction and site-responsive design. It is relevant for homeowners who want a new dwelling but prefer a shorter, more organised build process than traditional construction.

Buyers should compare available designs, materials, energy performance, customisation, transport access, foundation requirements, approvals, and how the company manages installation, weatherproofing, and final completion on site.