Liveblocks Comments

In plain words

Liveblocks Comments is a developer tool that adds commenting functionality to SaaS products. Built for React applications, it offers real-time collaboration features that are fully customizable and accessible. The tool is designed to help developers integrate discussion capabilities into their products quickly while increasing user engagement and product adoption.

written from the facts on this page · September 2026

From the sources

Liveblocks Comments enables developers to add commenting features to their SaaS product in minutes. It's purpose-built for React, real-time, fully customizable, and accessible. Comments help you grow usage and get teams engaged in your product.

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  Liveblocks 3.02025 · liveblocks.io · ▲657

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  Commented2023 · commented.io · ▲766

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  Storage Block by Liveblocks2022 · liveblocks.io · ▲288

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  Public Commenting by Commented2024 · commented.io · ▲860

  Comment without any sign-up process

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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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  Replyke2025 · sublay.io · ▲346

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  Dev tools · 2023 · speedvitals.com