According to AlphaMoat, as of 2026-09, the Chrome extension CommenX has 31 users (-3.1% MoM), rated 5 (1 reviews) — ranked #6,426 of 9,324 AI browser extensions, and #566 of 888 in Marketing & Sales.
AI-powered LinkedIn comments that sound like you. Generate brilliant comments in seconds. Boost your LinkedIn engagement and save hours of writing time with CommenX.
CommenX is the smart AI assistant that helps you write authentic, professional, and engaging comments on LinkedIn posts with a single click. Stop staring at the blank comment box—start building meaningful connections.
🚀 Key Features: One-Click Generation: Instantly draft relevant replies based on the post's context. 5 Unique Tones: Choose how you want to sound—Friendly, Professional, Curious, Supportive, or Enthusiastic. Context-Aware AI: Our advanced AI reads the post to ensure your comment is specific, meaningful, and never sounds robotic. Seamless Integration: Works directly inside the LinkedIn comment box. Just click "Generate reply". Privacy-First: We don't store your LinkedIn data.
🎯 Perfect for: Job Seekers & Recruiters Sales Professionals & Founders Personal Brand Builders Anyone looking to grow their network efficiently!
How to use: Install the extension. Log in with your CommenX account. Go to any LinkedIn post and find the "Generate reply" button in the comment box. Select your tone and click Generate!
Note: This extension requires a free CommenX account to ensure secure and high-quality AI usage.
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+ CompareData month: 2026-09 · User counts and ratings come from public Chrome Web Store data, aggregated monthly. See methodology.