Software Alternatives, Accelerators & Startups

Cusdis

Open-source, lightweight comment system for your website.

Some of the top features or benefits of Cusdis are: Easy Integration, Privacy-Focused, Open Source, and Lightweight. You can visit the info page to learn more.

Best Cusdis Alternatives & Competitors in 2025

The best Cusdis alternatives based on verified products, community votes, reviews and other factors.
Filter: 12 Open-Source Alternatives. Latest update:

  1. 39

    Disqus is a global comment system that improves discussion on websites and connects conversations across the web.

    Key DISQUS features:

    User Engagement Moderation Tools Social Integration Analytics

    freemium $10.0 / Monthly (Up to 50,000 total daily pageviews)

    /disqus-alternatives
  2. 33

    A lightweight comments widget built on GitHub issues.

    Key utterances features:

    GitHub Authentication Lightweight and Fast Markdown Support GitHub Integration

    Open Source

    /utterances-alternatives
  3. RealityMAX is the AI-powered 3D design collaboration platform, 100% online. Cooperate remotely with your colleagues on 3D projects and easily share your work with clients. Create Web3D and AR experiences in a snap, without a line of code.

    Key RealityMAX features:

    AI image enhancer Upload multiple 3D models Edit 3D model materials Change 3D model texture

    Visit website freemium $40.0 / Monthly (Pro with up to 500 GB of storage space)

    Visit website
  4. 38

    A fast, bloat-free comments system to foster discussion on your website.

    Key Commento features:

    Privacy-Focused Lightweight Open Source No Ads

    Open Source

    /commento-alternatives
  5. 30

    A comments system powered by GitHub Discussions. Let visitors leave comments and reactions on your website via GitHub!

    Key giscus features:

    GitHub Integration Privacy-Focused Open Source Easy Integration

    Open Source

    /giscus-alternatives
  6. Imagine a cleaner, prettier Disqus, but without the ads, tracking, or sharing of personal data.

    Key CommentBox.io features:

    Ease of Integration Customizable Design No Ads Privacy Focused

    /commentbox-io-alternatives
  7. 18

    HashOver is a PHP comment system intended as a replacement for services like Disqus.

    Key HashOver features:

    Open Source Self-hosted No Third-party Dependencies Customizable

    /hashover-alternatives
  8. 18

    Commentics is an advanced PHP comment script with many features.

    Key Commentics features:

    Feature-Rich SEO Friendly Regular Updates User-Friendly Interface

    /commentics-alternatives
  9. Easy to set up, ad-free and reliable comment system.

    Key JustComments features:

    Easy Integration No Tracking Lightweight Customizable Design

    Open Source paid Free Trial $5.0 / Monthly

    /justcomments-alternatives
  10. 18

    ReplyBox, a simple, honest comment system. No ads, no dodgy affiliate links, no fluff.

    Key ReplyBox features:

    Privacy-Focused Easy Integration Lightweight No Ads

    /replybox-alternatives
  11. Fully customizable comment sections for any website.

    Key Commenze features:

    User-Friendly Interface Comprehensive Features Customizable Options Reliable Support

    /commenze-alternatives
  12. Add a comment section to any website - as a site user.

    /mytwocents-alternatives
  13. 17

    The Best Commenting Platform For Your Website.

    Key Hyvor Talk features:

    Customizability Privacy-focused Moderation Tools Multilingual Support

    paid Free Trial $12.0 / Monthly (Premium)

    /hyvor-talk-alternatives
  14. Thoughtful comments for your Write.as blog.

    /remark-as-alternatives
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