Hi, we're ReplyBox 👋

A privacy-focused comment system that’s lightweight and blazingly-fast.

Want a Disqus alternative? Look no further.

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Privacy Focused

Built For Peace of Mind

Who doesn’t love tracking, ads and affiliate links every time they log on? Turns out everyone!

We know that you and your users don’t want to have to navigate ads and worry about the way your personal data is being handled, so we built a comment system with a difference.

All we’re focused on is making sure those all-important little comments get to where they need to go, and nothing else. That means we never monetize data, take over links, or track who’s doing what.

No user tracking, ads, or affiliate links


Built For Speed

Fast page loading means happy visitors, and happy visitors mean more customers.

That’s why we made ReplyBox under 25 KB so that we’re super fast, lightweight and truly agile when you compare us to any other comment system. Perfect for when you want Google to notice that you’ve sped up your game and you’re worthy of jumping up their rankings.

And Disqus? It’s nearly 15 times heavier than we are… Can it ever really hope to keep up?

Lightweight and super fast

Beautifully Designed

We Always Look the Part

We made ReplyBox so that it’s modern, minimalist and mobile friendly from the moment you get started.

And because we built beautiful design into ReplyBox from day one, you get a comment system that looks the way you’ve always wanted.

beautifully designed ui

We're Growing All The Time

Sites using ReplyBox
Comments Posted

Our Features

ReplyBox is all about making life simpler, so we added everything you need and nothing more.

  • Goodbe Spam

    Goodbye Spam

    We use Akismet and a few other bright ideas to keep the spammers on the sidelines where they belong.

  • Instant Moderation

    Instant Moderation

    Control all new comments with a manual approval system that’s simple and effective.

  • Markdown Formatting

    Markdown Formatting

    Links, lists, quotes, code blocks and even your favorite emojis are all welcome here 💪

  • Natural Discussion

    Natural Discussion

    We’ve added nested comments so your users can reply direct to any comment they like and share their bright ideas.

  • Always in the Loop

    Always in the Loop

    Anyone can subscribe to email notifications in an instant so that a reply or comment is never missed.

  • Social Login

    Social Login

    Make commenting even easier by authenticating via Google or Twitter in just two clicks (more coming soon).

  • Work Wonders With WordPress

    Work Wonders With WordPress

    Import existing comments and sync everything without ever having to lift a finger.

  • Custom CSS

    Custom CSS

    Use CSS to transform ReplyBox into the on-brand addition your business has been waiting for.

  • Webhooks


    Notify external services that new comments have been added and streamline your workflow.

  • Emoji Reactions

    Emoji Reactions (coming soon)

    A comment doesn't always need a reply. Sometimes all you need is a simple 👍 or 😍

  • Pin a Comment

    Pin a Comment

    Highlight a bright idea or spark of inspiration with the click of a button so you never lose it.

  • More Design Options

    More Design Options (coming soon)

    Our designers are hard at work putting the finishing touches to even more ways to turn on the style.

I'm using ReplyBox on all my sites now for comments. It has an elegant and clean look, and doesn't slow down my page load times by loading lots of scripts.

Iain Poulson

I couldn't believe how difficult it is to find a simple comments system like the one you've made. Pretty much every other comment plugin either looks so outdated, over-engineered, or like Disqus... absolute crooks!

Rory Webb

Stress-Free Installation

No matter what type of site you have, ReplyBox gets onboard with what you’re doing in seconds. Add the HTML snippet where you want your comments and insert the JavaScript snippet before the closing </body> tag.

<div id="replybox"></div>
    window.replybox = {
        site: '123456789',
<script src="https://cdn.getreplybox.com/js/embed.js" defer></script>

Using WordPress? Our WordPress plugin means you get ReplyBox without having to do a thing.

Ready? ReplyBox simplifies everything with the click of a button.