A few alternatives exist to [Disqus](https://disqus.com/):
+* [txtpen](https://txtpen.com)
* [Discourse](http://www.discourse.org)
* [IntenseDebate](http://intensedebate.com/)
* [Livefyre](http://www.adobe.com/marketing-cloud/enterprise-content-management/ugc-content-platform.html)
It is in early development but shows promise. If you have interest, please help by contributing whether via a pull request, an issue or even just a tweet. Everything helps.
+## txtpen
+
+[txtpen](https://txtpen.com) adds highlighting an in-line commenting similar to Medium to your Hugo blog.
+
## Discourse
Additionally, you may recognize [Discourse](http://www.discourse.org) as the system that powers the [Hugo Discussion Forum](http://discuss.gohugo.io).