c4c.club

c4c.club is a platform where founders can promote their projects by running ads on each other's sites for free. Users can add their app by pasting its URL, which allows the platform to automatically pick up the name and icon without requiring any code or domain checks. Once the ad goes live, it can generate up to 200 visitors using the 50 welcome credits provided.

If users like the results, they can host ads on their own site by pasting a snippet, earning credits for every click they send to fellow founders. The pricing for clicks ranges from $0.06 to $0.50, depending on the visitor's country, ensuring that users do not pay a premium for traffic that won't convert.