An alternative for Google+ comments for Blogger-based blog

Question

My blog is run using blogger.com and can be commented on using Google+, but doesn't get many comments - I think because not that many people really use Google+ since I do have quite a lot of activity on my forums.

I want to replace Google+ and was looking for alternatives.

Requirements

• Easy to incorporate into Blogger-based blog within HTML website
• Allows users to easily comment if they have either Facebook or Twitter account
• Control over harmful comments that I want to remove
• Preferably free

Answer 1

I would recommend Disqus.

Disqus is a tool that provides comments and management for it. This tool is very popular among static blog sites because it's easy to hack them with Disqus. Regarding to your requirements, detail of this tool is explained as follows:

• Easy to incorporate into blogger based blog within html website. Yes, it is. You can incorporate Disqus into Blogger. The instruction is available here.
• Allows users to easily comment if they have either facebook or twitter account. Sure, you can do it. You can control who people can give a comment (must be authenticated or not). Look at the snapshot below!

• Control over harmful comments that I want to remove. You are not only provided comment but also a management comments by Disqus. So, you can control the undesirable comments.
• Preferably free. Disqus is free.

If you want to learn more about Disqus features, check this page.