StartupBar – free mutual traffic exchange for founders (one script tag)
StartupBar is a free mutual traffic exchange platform for founders. Members add a single script tag to their site and earn visitors by displaying other members' links in a fixed bottom bar, creating a self-growing audience network.
Background
StartupBar is a free tool that lets website founders display each other's banner ads in exchange for traffic. You add one line of JavaScript (a "script tag") to your site, and it shows ads from other members. In return, your own ad appears on their sites. It's a mutual-promotion network — no money changes hands. The concept is similar to old-school "link exchanges" or banner networks from the early web, but updated for modern tech and founders trying to bootstrap initial traffic without a budget.