userTrack has been growing slowly but steadily as a side-project. I regularly released updates and provided support to existing customers.
I did little to no marketing to reach this number. I tried a few ads campaigns and SEO campaigns but with little to no results.
To be honest, I don't know where the majority of the customers came from, as the Analytics provided by CodeCanyon are pretty vague, I assumed most of theme came from either word-of-mouth or the platform's own search engine.