Github's support for Enterprise is atrocious at best.
But we still pay for it, because what else is there? :)
But we still pay for it, because what else is there? :)
(Which now supports Git: http://blog.bitbucket.org/2011/10/03/bitbucket-now-rocks-git...)
Disclaimer: I work at Fog Creek.
That might be wrong, but I'd need to see a lot of evidence first.
[1] http://blogs.atlassian.com/2011/11/why-we-removed-wiki-marku...
There's also the option of Gerrit which puts most of this in a single WAR (not gitweb, though as with gitolite the integration is documented), with a code review workflow on top.