GitPitch Enterprise delivers a modified version of the production software used on gitpitch.com. Please note the following feature differences exist between the gitpitch.com server and the GitPitch Enterprise server:
The GitPitch Enterprise server can be used to publish slideshow presentations from both public and private repositories managed by your self-hosted Git servers. However, the stealth and confidential mode publishing features on gitpitch.com are not supported by the GitPitch Enterprise server.
Both PDF generation and offline bundle support are disabled in the GitPitch Enterprise server. However, as an Enterprise licensee your organization has access to GitPitch Desktop. And the Desktop can export any slide deck to PowerPoint PPTX or PDF. For licensing details see here.