.io vs .net.bz
Side-by-side pricing and fit, so you can pick the right extension.
The .io extension is a generic top‑level domain that has become closely associated with technology, startup, and SaaS brands, but its lowest registration price is around $28.12 per year. The .net.bz extension is also a generic top‑level domain, priced at about $16.98 per year, and it lacks a strong industry association, making it a more budget‑friendly but less instantly recognizable option. If brand perception and industry relevance are priorities, .io is generally the better fit; if cost savings and flexibility are more important, .net.bz may be preferable. The main trade‑off is between the higher cost and established tech connotation of .io versus the lower cost but limited semantic value of .net.bz.