Most "AI app builders" give you a sandbox that opens a PR and vanishes.
Avriz gives you a real Linux box: 4GB RAM, 20GB SSD, root, Postgres + Redis, cron, a full terminal. Deploy to a live URL. Talk to it by voice. Free to start, no card.
A full pass over Avriz for screen reader users: agent replies are announced as they arrive instead of landing silently, hands-free transcript and status reach braille displays, every button has a real name, Escape closes a sheet. Signup and login work too.