diff --git a/.env.example b/.env.example
index 97ce54d..ede613c 100644
--- a/.env.example
+++ b/.env.example
@@ -6,6 +6,7 @@ NEXT_PUBLIC_UTTERANCES_REPO=
 NEXT_PUBLIC_DISQUS_SHORTNAME=
 NEXT_PUBLIC_CUSDIS_APPID=
 NEXT_PUBLIC_CUSDIS_HOST=
+NEXT_PUBLIC_COMMENTO_URL=
 
 
 MAILCHIMP_API_KEY=
diff --git a/.vscode/settings.json b/.vscode/settings.json
index bb6031b..83cf3ff 100644
--- a/.vscode/settings.json
+++ b/.vscode/settings.json
@@ -2,6 +2,7 @@
   "cSpell.words": [
     "alpn",
     "blackhole",
+    "Commento",
     "Cusdis",
     "Disqus",
     "dokodemo",
diff --git a/components/comments/Commento.tsx b/components/comments/Commento.tsx
new file mode 100644
index 0000000..51ebbd9
--- /dev/null
+++ b/components/comments/Commento.tsx
@@ -0,0 +1,30 @@
+import React, { useMemo, useState } from 'react'
+
+import siteMetadata from '@/data/siteMetadata'
+import { PostFrontMatter } from 'types/PostFrontMatter'
+import { useTheme } from 'next-themes'
+import ReactCommento from './commento/ReactCommento'
+
+interface Props {
+  frontMatter: PostFrontMatter
+}
+
+const Commento = ({ frontMatter }: Props) => {
+  const { resolvedTheme } = useTheme()
+  const commentsTheme = useMemo(() => {
+    switch (resolvedTheme) {
+      case 'light':
+      case 'dark':
+        return resolvedTheme
+      default:
+        return 'auto'
+    }
+  }, [resolvedTheme])
+  return (
+    <div className="my-2">
+      <ReactCommento url={siteMetadata.comment.commentoConfig.url} pageId={frontMatter.slug} />
+    </div>
+  )
+}
+
+export default Commento
diff --git a/components/comments/commento/ReactCommento.tsx b/components/comments/commento/ReactCommento.tsx
new file mode 100644
index 0000000..227bcf0
--- /dev/null
+++ b/components/comments/commento/ReactCommento.tsx
@@ -0,0 +1,83 @@
+import { createRef } from 'preact'
+import React, { useLayoutEffect, useMemo, useRef } from 'react'
+
+interface DataAttributes {
+  [key: string]: string | boolean | undefined
+}
+
+const insertScript = (
+  src: string,
+  id: string,
+  dataAttributes: DataAttributes,
+  onload = () => {}
+) => {
+  const script = window.document.createElement('script')
+  script.async = true
+  script.src = src
+  script.id = id
+  console.log(document.getElementById(id))
+  if (document.getElementById(id)) {
+    return
+  }
+  script.addEventListener('load', onload, { capture: true, once: true })
+
+  Object.entries(dataAttributes).forEach(([key, value]) => {
+    if (value === undefined) {
+      return
+    }
+    script.setAttribute(`data-${key}`, value.toString())
+  })
+
+  document.body.appendChild(script)
+
+  return () => {
+    script.remove()
+  }
+}
+
+const ReactCommento = ({
+  url,
+  cssOverride,
+  autoInit,
+  noFonts,
+  hideDeleted,
+  pageId,
+}: {
+  url: string
+  cssOverride?: string
+  autoInit?: boolean
+  noFonts?: boolean
+  hideDeleted?: boolean
+  pageId?: string
+}) => {
+  const containerId = useMemo(() => `commento-${Math.random().toString().slice(2, 8)}`, [])
+  const container = createRef<HTMLDivElement>()
+  const initializing = useRef(false)
+
+  useLayoutEffect(() => {
+    if (!window) {
+      return
+    }
+
+    window['commento'] = container.current
+
+    const removeScript = insertScript(
+      url,
+      `${containerId}-script`,
+      {
+        'css-override': cssOverride,
+        'auto-init': autoInit,
+        'no-fonts': noFonts,
+        'hide-deleted': hideDeleted,
+        'page-id': pageId,
+        'id-root': containerId,
+      },
+      () => {
+        removeScript()
+      }
+    )
+  }, [autoInit, cssOverride, hideDeleted, noFonts, pageId, url, containerId, container])
+
+  return <div ref={container} id={containerId} />
+}
+export default ReactCommento
diff --git a/components/comments/index.tsx b/components/comments/index.tsx
index 9e30231..8d59051 100644
--- a/components/comments/index.tsx
+++ b/components/comments/index.tsx
@@ -32,6 +32,12 @@ const CusdisComponent = dynamic(
   },
   { ssr: false }
 )
+const CommentoComponent = dynamic(
+  () => {
+    return import('@/components/comments/Commento')
+  },
+  { ssr: false }
+)
 
 const Comments = ({ frontMatter }: Props) => {
   let term
@@ -63,6 +69,9 @@ const Comments = ({ frontMatter }: Props) => {
       {siteMetadata.comment && siteMetadata.comment.provider === 'cusdis' && (
         <CusdisComponent frontMatter={frontMatter} />
       )}
+      {siteMetadata.comment && siteMetadata.comment.provider === 'commento' && (
+        <CommentoComponent frontMatter={frontMatter} />
+      )}
     </div>
   )
 }
diff --git a/data/siteMetadata.js b/data/siteMetadata.js
index 6a7eb5e..9edd783 100644
--- a/data/siteMetadata.js
+++ b/data/siteMetadata.js
@@ -40,7 +40,7 @@ const siteMetadata = {
     // content security policy in the `next.config.js` file.
     // Select a provider and use the environment variables associated to it
     // https://vercel.com/docs/environment-variables
-    provider: 'cusdis', // supported providers: giscus, utterances, disqus
+    provider: 'commento', // supported providers: giscus, utterances, disqus
     giscusConfig: {
       // Visit the link below, and follow the steps in the 'configuration' section
       // https://giscus.app/
@@ -82,6 +82,9 @@ const siteMetadata = {
       appId: process.env.NEXT_PUBLIC_CUSDIS_APPID,
       host: process.env.NEXT_PUBLIC_CUSDIS_HOST,
     },
+    commentoConfig: {
+      url: process.env.NEXT_PUBLIC_COMMENTO_URL,
+    },
   },
 }
 
diff --git a/next.config.js b/next.config.js
index 225c42a..cb1522a 100644
--- a/next.config.js
+++ b/next.config.js
@@ -10,7 +10,7 @@ const ContentSecurityPolicy = `
   img-src * blob: data:;
   media-src 'none';
   connect-src *;
-  font-src 'self';
+  font-src 'self' comment.ivanli.cc;
   frame-src giscus.app comment.ivanli.cc
 `
 
diff --git a/package-lock.json b/package-lock.json
index b56132e..d987b05 100644
Binary files a/package-lock.json and b/package-lock.json differ
diff --git a/package.json b/package.json
index dabc5c0..53e82a3 100644
--- a/package.json
+++ b/package.json
@@ -27,6 +27,7 @@
     "postcss": "^8.4.17",
     "preact": "^10.11.1",
     "react": "18.2.0",
+    "react-commento": "^1.0.0",
     "react-cusdis": "^2.1.3",
     "react-dom": "18.2.0",
     "reading-time": "1.5.0",