Data month 2026-09

CommentCraft

Name: CommentCraft
Rating: 4.7 (13 reviews)

Marketing & Sales

Marketing Automation

Supercharge your LinkedIn comments with AI. ✨ 100% Free, Private, and Secure. Powered by Google Gemini.

Add to Chrome ↗

According to AlphaMoat, as of 2026-09, the Chrome extension CommentCraft has 41 users (+10.8% MoM), rated 4.7 (13 reviews) — ranked #5,840 of 9,324 AI browser extensions, and #506 of 888 in Marketing & Sales.

Users · 2026-09

41+10.8%

Rating

★ 4.713

Overall Rank (9,324)

#5,840

Marketing & Sales Rank

#506/ 888

What is CommentCraft

From the Chrome Web Store

Supercharge your LinkedIn comments with AI. ✨ 100% Free, Private, and Secure. Powered by Google Gemini. Struggling to find the right words on LinkedIn? Want to engage more but don't have the time?

CommentCraft is your personal AI assistant, designed to help you write insightful, professional, and authentic comments in seconds. Elevate your professional presence, build stronger connections, and save valuable time, all directly within the LinkedIn interface.

Why Choose CommentCraft? The Three Pillars

We built CommentCraft on three core principles that make it the best tool for conscious professionals.

⭐ 1. Completely & Permanently Free

CommentCraft is 100% free, forever. There are no subscriptions, no hidden fees, and no advertisements. We believe in providing value without a price tag. The extension operates on your own free Google Gemini API key, meaning you have full control, and for 99% of users, usage will fall within Google's generous free tier, costing you absolutely nothing.

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🔒 2. Your Privacy is Paramount (Highly Secure)

This is our most important feature. In an era of data breaches, your security is critical. CommentCraft is designed to be **highly secure** by using a "Bring Your Own Key" (BYOK) model.

We Never See Your Data: Your API key, the posts you read, and the comments you generate are never sent to our servers. In fact, we don't have servers!
Direct & Secure Connection: The extension communicates directly from YOUR browser to Google's Gemini API. Your privacy is never compromised.
You Are in Control: Your key is stored securely in your browser's local storage, and you can add or remove it at any time.

With CommentCraft, you get the power of AI without sacrificing your privacy.

🚀 3. Incredibly Simple to Use

We believe powerful tools should be effortless. CommentCraft integrates seamlessly into your **LinkedIn** workflow.

1. Install the extension. The settings page opens for a one-time setup. 2. Add your free Gemini API key once. 3. That's it! The "✨ Craft" button will automatically appear in comment boxes on LinkedIn, ready to assist you.

Features to Supercharge Your Engagement

Go beyond generic "great post" comments. CommentCraft offers a full suite of tools to make your comments stand out:

Generate Insightful Comments: Create a value-adding comment from scratch based on the post's content.
Refine Your Draft: Polish your own thoughts to be clearer and more engaging.
Make it Shorter: Cut the fluff and get straight to the point.
Make it Conversational: Add a more natural, "human" tone to your writing, making it less robotic and more relatable.
Convert to Hinglish: (A feature for our users in India!) Authentically connect with your network by converting your comments to professional Hinglish, the way real people talk.

-Ask a Thoughtful Question: Spark meaningful conversations by generating an insightful question related to the post.

Ready to transform your LinkedIn engagement? Install CommentCraft today and start commenting with confidence!

Disclaimer:

CommentCraft is an independent project and is not developed, endorsed, or officially affiliated with LinkedIn Corporation or Google LLC. Please use this tool responsibly and in accordance with LinkedIn's Professional Community Policies.