- HowStuffWorks: How Paintball Works
- Illustrated article looks at the basic equipment and rules of play of the sport.
- Paintball Guns
- Photo classifieds, event and field listings, and articles on equipment selection and tactics.
- Paintball at About.com
- Features news, marker and equipment reviews, information about how the sport is played, and links.
- Stock-Class Paintball
- Includes news, calendar of events, player listing, classified advertisements, playing tips, forum, and articles about stock class paintball.
- The Paintball Training Institute
- Training for players, referees, and field owners in marker repair, airsmithing, and safety.