FastComments
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.
Some of the top features or benefits of FastComments are: Real-time Commenting, Spam Filtering, Customizability, User Engagement, Embedding Options, and Moderation Tools. You can visit the info page to learn more.
Best FastComments Alternatives & Competitors in 2025
The best FastComments alternatives based on verified products, community votes, reviews and other factors.
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Open-Source Alternatives.
Latest update:
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/disqus-alternativesDisqus is a global comment system that improves discussion on websites and connects conversations across the web.
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/commento-alternativesA fast, bloat-free comments system to foster discussion on your website
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Visit websiteSetuply: Transform Clients into Brand Advocates. An AI-powered, purpose-built platform for client onboarding and lifecycle management, helping B2B teams accelerate revenue recognition, boost retention, and scale operations with confidence.
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/giscus-alternativesA comments system powered by GitHub Discussions. Let visitors leave comments and reactions on your website via GitHub!
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/intensedebate-alternativesIntenseDebate's comment system enhances and encourages conversation on your blog or website.
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/utterances-alternativesA lightweight comments widget built on GitHub issues.
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/hyvor-talk-alternativesThe Best Commenting Platform For Your Website
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/graphcomment-alternativesAdd modern discussion and social interactions to your website
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/reactions-bar-alternativesDownload and Install Vidomi's Free Reaction Tools for HTML and Wordpress Websites. Increase Your Reader Engagement Today.
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/cusdis-alternativesOpen-source, lightweight comment system for your website
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/joint-comments-alternativesAn embeddable comment widget for websites, blogs, ecommerce & static pages.
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/thrive-comments-alternativesThrive Comments is a comment system for Wordpress.
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/widget-pack-comment-system-alternativesIts comes totally free for one website. Using it is very easy too.
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/metype-alternativesMetype is a complete engagement solution.
