Lightning-fast comments for modern websites
Add beautiful, threaded comments to any website with a single line of code. Edge-deployed. Privacy-first. Developer-friendly.
Everything you need for comments
Built for developers who care about speed, privacy, and simplicity. 👉 No complexity. No unreliability. No premium price tag. Just a tool that works.
Edge-Powered
Runs on Cloudflare Workers + D1 — loads in milliseconds from 300+ global edge locations. Your readers get instant comments, everywhere.
Lightweight Widget
~16KB gzipped, rendered inside Shadow DOM for zero CSS conflicts. Drop it into any site without breaking your design.
Markdown Support
Full GitHub Flavored Markdown with live preview. Let your readers write rich, formatted comments — code blocks and all.
OAuth + Email Auth
GitHub and Google sign-in, or passwordless email verification. Readers can comment securely with no password to remember.
Emoji Reactions
React to comments with 👍 ❤️ 😄 🎉 😕 👀 — add engagement to every conversation without any extra setup.
Threaded Replies
Nested conversations with deep linking via URL hash. Readers jump straight to the comment they were mentioned in.
Privacy-First
No cookies, no tracking scripts, fully GDPR-friendly. Honeypot fields, rate limiting, and duplicate detection keep spam out automatically.
Moderation Dashboard
WordPress-style admin panel to approve, reject, pin, and lock threads. Full control over your community from one place.
Email Notifications
Reply notifications delivered to your inbox with per-post unsubscribe. Keep readers in the loop without being intrusive.
Add comments to your site in three simple steps
1. Add one script tag — Paste a single line of HTML into your page. No build step, no npm install, no database setup required.
2. Comments appear instantly — Fluent Comments loads from Cloudflare’s edge network in under 50ms. Threaded, markdown-powered, and beautifully styled.
3. Manage from your dashboard — Approve, reject, pin and lock threads. View analytics, configure spam rules, and moderate your community with ease.
That’s it. One line of HTML. Comments at the edge. Your readers will love it.
👉 300+ edge locations 👉 <16KB widget 👉 Sub-50ms load times 👉 Zero dependencies
Ready to add comments to your documentation, blog, or JAMstack app? Get started free — no credit card required.
Fluent Comments
Comments at the edge ⚡