The package you need depends on how you would like to provide internet for your users after you redirect them to your own hosted web page.
1. If you want your users to pay for the internet access after they are forwarded to your page, then you need Hotspot PRO.
2. If you want your users to get a free access after they are forwarded to your page, then you need Hotspot FREE. If you want to give them vouchers you need the Hotspot FREE with Vouchers package, if you just want them to accept terms and conditions, then you need Hotspot FREE SPLASH.
3. If you don’t want to give internet connection at all, and you just want to show your page to your customers, you can do it with Hotspot FREE SPLASH.
Basically you need to set up a walled garden. The instructions can be found here:
http://www.hotspotsystem.com/deskpro/kb_article.php?ref=3635-EGXV-1011