
DISQUS
Commento
FastComments
giscus
JustComments
CommentBox.io
Viafoura
Commentix is a simple, lightweight comment system you can embed on any website with just two lines of code. It's privacy-friendly, SEO-ready, easy to customize, and doesn't slow your pages down.

DISQUS
utterances
giscus
Cusdis
JustComments
Remark42
SendMeLink
ReplyBox, a simple, honest comment system. No ads, no dodgy affiliate links, no fluff.

Which is more popular?
Website, pricing, platforms and company facts side by side.
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|---|---|---|
| Website | commentix.com | getreplybox.com |
| Pricing | ||
| Platforms | — | |
| Company | Startup from Switzerland · 2026 | — |
| Listed in |
In their own words, as submitted to SaaSHub.


Commentix is a simple, lightweight comment system you can embed on any website with just two lines of code. Designed as a modern, privacy-first alternative to legacy comment platforms, it loads fast (under 30 KB) without slowing your pages and keeps discussions crawlable for SEO. The widget is...
No description of ReplyBox yet.
What each product offers, as listed by its team.


Possible disadvantages
An editorial look at what each product does well and who it suits.


Overall verdict
Why this product is good
Recommended for
No analysis of ReplyBox yet.
How often each product is chosen within a category, 0–100% relative to the other.


Share your experience with using Commentix and ReplyBox. For example, how are they different and which one is better?
When comparing Commentix and ReplyBox, you can also consider the following products.

Disqus is a global comment system that improves discussion on websites and connects conversations across the web.
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A fast, bloat-free comments system to foster discussion on your website
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A lightweight comments widget built on GitHub issues.
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A very fast, feature-full, and privacy-focused comment service for handling discussions on the internet. At 4.6 kB with no dependencies, it's the fastest comment service around.
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A comments system powered by GitHub Discussions. Let visitors leave comments and reactions on your website via GitHub!
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Open-source, lightweight comment system for your website
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