Disqus
Async threaded comments
A comment section under articles and blog posts. People leave a comment, others reply later — minutes, hours or days apart. Great for SEO-indexed discussion that lives on a page over time. Ad-supported on the free tier.
Best for: blogs, news, long-form articles where discussion happens slowly under each post.
HelpBird
Real-time support chat + shared inbox
A live chat widget where a visitor reaches your team right now, and a shared inbox where every agent picks up, assigns, and resolves the conversation — saved replies, @mentions, CSAT, AI auto-reply. Built for the moment a customer needs help, not the archive.
Best for: SaaS, stores, and any site where visitors have questions and you want to answer fast — and never lose the thread.
The key difference: Disqus is asynchronous (comments that pile up over time, indexed for SEO). HelpBird is synchronous (a live support conversation in the moment, worked from one shared inbox). Many sites run both: Disqus comments under the article, HelpBird for live support across the rest of the site.
Pick Disqus if: you want SEO-indexed comment threads under blog posts and articles, and async discussion is the goal.
Pick HelpBird if: you want a live support conversation and a shared team inbox — visitors message you in real time, agents assign and resolve from one place, with saved replies, CSAT, SLAs and AI auto-reply.
Pick both: Disqus for evergreen comments under articles; HelpBird for live customer support across the rest of the site. They complement each other.