RBXScriptz sells scripts, not an executor. That distinction matters before you subscribe: what you get here is the script, and you still need something to run it with.

Access is tiered, from a free level gated behind a key up to paid tiers that drop the key and open the premium catalogue. The subscription covers the catalogue rather than a single script, which is the comparison worth making — against buying scripts one at a time, not against a free script you already have.

Because what is delivered is the script itself rather than a Windows program, it works from a phone as readily as from a desktop.

Sold as a monthly subscription.