One of the best alternatives I've found is https://intensedebate.com/ https://intensedebate.com/ from WordPress. Copy a line of JavaScript onto your page and y

One of the best alternatives I've found is https://intensedebate.com/ https://intensedebate.com/ from WordPress. Copy a line of JavaScript onto your page and you can host comments. Commenters can sign in with various SNS, or email. Easy to manage and filter. Email alerts. Only one problem - WordPress have abandoned it. It still works, but there are no updates. So some of the icons look dated. And who knows what security holes are present :-/