CommentHub

What it does

CommentHub is a fast, privacy-first commenting platform built for modern websites. Unlike traditional systems like Disqus, it runs without ads, tracking scripts, or data selling. It loads instantly, respects user privacy, and gives site owners full control over moderation and appearance. Lightweight, simple to integrate, and designed for performance — a modern way to add discussions to your site.

A blazing-fast, privacy-first comment platform for modern websites. No ads, no tracking, no data selling. The smarter Disqus alternative.

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  Commento: a fast, privacy-focused alternative to Disqus2019 · commento.io · ▲271
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  Commento: Lightweight, open source, tracking-free alternative to Disqus2017 · github.com · ▲233

  A fast, bloat-free comments platform (Github mirror) - adtac/commento

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  Public Commenting by Commented2024 · commented.io · ▲860

  Comment without any sign-up process

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  CommentBy2025 · ▲11

  Privacy-first comments without the surveillance

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  CommentblocksFeb 2026 · commentblocks.com · ▲101

  Hey HN, I'm a freelance web developer and got tired of the endless email chains during website QA. Clients would send screenshots with red circles, or worse, Word docs with "the button on the page with the thing." I'd spend more time decoding feedback than actually fixing stuff. So I built Commentblocks. You add a script to your staging site, send clients a link, and they click anywhere on the page to leave a comment. That's it. No signup for them, no explaining how to use it. Each comment captures the exact element, viewport size, browser, and URL. Comments show up in a dashboard or can go…

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  ReplyBox2023 · ▲87

  A privacy-focused comment system

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