Community Ninja: AI Social Outreach & Auto-Poster
Extension Actions
- In-App Purchases
Automate outreach on Facebook, X & Reddit. Find active communities and post instantly with AI.
Stop shouting into the void. Start winning communities.
Growing a brand in 2026 isn't about how loud you are; it's about being in the right room at the right time. Community Ninja is the first multi-dimensional automation tool designed to put your message in front of high-intent audiences on Facebook, X (Twitter), and Reddit -- simultaneously.
Why install Community Ninja?
Most marketers spend 80% of their time searching for groups and 20% actually engaging. We flip that. Our AI agents identify the "hot" threads and active groups where your customers are already talking.
๐ Key Features for 2026 Growth:
Omni-Channel Sync: One dashboard to rule them all. Post to Facebook Groups, X Communities, and Reddit Subreddits in a single click.
AI "Vibe-Check" Writing: Don't just post; fit in. Our AI adjusts your tone so you never get banned for looking like a bot.
Smart Discovery: Use AI-powered keyword extraction to find "hidden gem" communities with high engagement but low competition.
Autopilot Listings: Perfect for e-commerce. Automate your Buy/Sell listings across hundreds of local groups without lifting a finger.
Stealth Scheduling: Queue your content to drop when each specific community is most active, maximizing your "First 60 Minutes" engagement.
Built for:
Founders: Launching on a budget? Get your first 1,000 users via organic community outreach.
Marketers: Scale your agency by managing 50+ communities without the 50+ browser tabs.
Sellers: Dominate Facebook Marketplace and niche Reddit BST (Buy/Sell/Trade) threads.
๐ : communityninja.ai
๐ : x.com/communityninjai
Latest reviews
- Neu Himan
- I love this extension because it handles all my community outreach in one place, it's a total life saver for me as someone who was wasting hours jumping between reddit, facebook, and X just to post the same thing, haha
- Livin
- Community Ninja is an amazing tool, especially for bulk posting and automation. It has really helped streamline my workflow and save a lot of time. What stands out the most is the developer very friendly, responsive, and genuinely helpful. He actively listens to feedback and keeps improving the tool, which makes a big difference. Definitely one of the best tools out there right now. Highly recommended!
- Chris Skaggs
- Works good but my free daily 10 credits are never given to me. i had 20 to begin with and that was it. no daily 10 like stated on webpage in the free version.
- gregory charles
- Never work, always showing this message; ''Sorry, I couldn't generate a comment right now.'' Generate AI don't work. Importing groups is not evident sometimes work.
- Fa รlvarez
- I just started using it and i have like 100 hundred groups, my goal is to bulk post but how can i know when it finish to publish?
- Acunto Acunto
- Works pretty well!
- ืื ืฉื ืืืืื ืืจื
- dont work
- ์ต๋ช ๋น
- I think this extension isn't working........ And I don't know why.. I guess maybe the account when I signed in this program should be the exact same account that I use in facebook. (And was not the same.....) When I click the upload button somehow my chrome tab was self-moving from a not related tab to facebook group link tab. hmm........ Can someone help me plz...?
- Logan Mason
- I recently started using this tool, and it seems to work better than I thought I hope it continues in such momentum
- Moses Jotto
- Iโve been looking for a way to manage my social posts across different platforms without needing 5 different tools. I can find active communities on Facebook, Reddit, and X, and post to all of them in just a few clicks. The AI-enhanced scheduling and text enhancer are surprisingly good. Honestly, this saves me hours every week!