Hi at all,
I'm the developer of Streamity.tv, a free and open source webplayer for iptv.

There are avaible 2 versions for resellers: Xtream and URL Version.
The first one is for who is using xtream api, the second one for "url m3u" resellers.

In the link added you can find the xtream api, but you can easily find the url version.

Streamity is an heavy modded version of a web player made by Smarters iptv (it is only for iptv providers).
I took the code and threw it away.

Features:

• Customizable name and logo
• Easy installer
• EPG Viewer
• Support to epg xml api, epg api, epg database mode
• EPG Shift in dashboard (each customer can shift epg)
• TMDB Api Support
• Save last movie and series watched
• Save last episode watch
• Automatic select next series episode
• Hide live/movie/series player
• Hide EPG
• Recatpcha
• Popup player / Pic in picture player
• Mobile friendly
• Save credentials
• Most of the code runs client side
• Javascript pure
• Much much more!
• Tons of improvements
• Support to mobile
• Dashboard
• Automatically improve VOD names
• Much more

Most of the code runs client side, only the list and epg parser are server side.

Requirements:
It can be executed on every type of hosting, also 000webhost.
Php >7.x

Installation

1. Download the latest release
2. Extract everything in your domain folder (for example public_html)
3. Run installer.php (for example domain.com/installer.php)
4. Compile all the fields and then press on Install
5. Done

Pictures;