On November 1, 2018 FreeScout 1.0.0 has been officially released. Application is already used in production systems of several companies. Installation guide is available here. Feel free to send your testimonials, they will be published on the official website (freescout.net) along with the active link to your project.
Read more in our blog: “Free Self-Hosted Zendesk & Help Scout: Architecture, Design and Usability”