Handling New Comments: There are excellent lightweight comment utilities available for managing comments on your eleventy blog. I personally use Utterances, but Giscus is also a great alternative. - Source: dev.to / about 1 month ago

You might want to look into using giscus[1] for a commenting system on your blog. All it needs is a public GH repository to host the discussions, after which you simply embed a script into each blog post, and visitors will be able to leave a comment using their GH account. [1] https://giscus.app. - Source: Hacker News / 7 months ago

I first used basic google analytics but found it too invasive/heavy so I switched over to https://www.goatcounter.com/. For comments, most solutions were also too heavy, paid or had ads, but I finally found https://giscus.app/. So while I did add these 2 features, I'm happy with those variants that I managed to find. - Source: Hacker News / 9 months ago

Every blog needs some social interaction, like comments and reactions. I didn't want to spend a lot of time on creating a reliable comment system. After some research, I found Giscus which uses GitHub Discussions to integrate comments. It's very easy to customize and use. Just adding one component gave me a fully-functional comment system with authentication and reactions. - Source: dev.to / 10 months ago

Then I met Giscus and a simple local implementation by an ID that all posts have worked without any trouble. However, although this site is simple in its concept, the potential for the Users' engagement via comments can be quite a thing and that could create a rate-limit issue in the future. Fortunately, Giscus can be self-hosted. Source: 11 months ago

Guestbooks work, but if you want it integrated into your site I suggest cbox or html comment box. Source: about 1 year ago

I have always wanted my own Instant Messager/Message Board. And I figure, with my new server I built, easy peasy right? Well no. Turns out I have 0 idea what I'm doing. I want anyone on the LAN to be able to pop a message to the whole board. It doesnt have to be great, just split bubbles of text and the ability to send messages, with a username if we really want to be fancy. No accounts or anything needed, like... Source: about 1 year ago

Https://htmlcommentbox.com/ has a good free plan. You can style it with css, it has a comment section per page, is moderateable, and lets you sign in to appear as a mod. Source: over 1 year ago

You can use embed pages from community softwares like Discourse or Flarum or you can use HTML Commentbox or you can just build your own commenting system (it's not that hard). Another option can be Commentbox but it requires external login but only allows third-party auth and has lots of options like Twitter, FB, Google, Github etc. Source: almost 2 years ago