From 10,000 to 10,000,000+ comments, FastComments delivers real-time performance, seamless migrations, and powerful moderation at any scale.
FastComments powers communities of every size, from growing blogs to the largest publishers on the web.
We have migrated millions of comments from every major platform. Your data arrives intact, threaded, and ready to go.
Live commenting with instant updates across all connected clients, whether you have 100 or 100,000 concurrent viewers.
Comments and media served from edge locations worldwide via our own CDN infrastructure for minimal latency.
Efficiently render and navigate deeply nested comment threads with thousands of replies without performance degradation.
Automated spam filtering, keyword rules, and bulk moderation tools designed for high-volume communities.
Join the sites that trust FastComments with millions of comments.
