Free Social Media Marketing Tools
Find leads on Reddit, discover the best time to post, generate AI replies for Reddit, LinkedIn, X, and Hacker News, and track competitor mentions. Use the free tools to validate a workflow, then automate it in CatchIntent.
Free tools give you snapshots. CatchIntent gives you continuous signal.
The tools below help you validate communities, keywords, and conversations quickly. The product is what you use when you want those same opportunities monitored automatically and routed to your team.
Monitor subreddits, keywords, competitors, and buyer-intent signals 24/7.
Get alerts in Slack, email, Discord, Telegram, or webhooks the moment a relevant conversation appears.
Turn one-off research into a repeatable acquisition channel.
Available Tools
Click on any tool to get started for free
Reddit Lead Finder
Paste any Reddit post URL and instantly see if someone is ready to buy. AI detects intent type, budget signals, pain points, and purchase timeline.
No signup required
Best Time to Post on Reddit
Find the optimal posting window for any subreddit. Get hourly activity heatmaps, engagement stats, and trending keywords based on real data. 100+ subreddits pre-analyzed.
No signup required
Best Time to Post on Hacker News
Find the optimal posting window for Hacker News. Get hourly activity heatmaps, engagement stats (points, comments), and trending keywords from recent stories.
No signup required
AI Reply Generator
Generate human-sounding replies for Reddit, LinkedIn, X, Hacker News, and Bluesky. AI crafts genuine responses that match each platform's tone and culture.
No signup required
Reddit Competitor Tracker
See what real users say about any competitor on Reddit. Get sentiment breakdown, common pain points, praises, and links to the original conversations.
No signup required
Social Listening ROI Calculator
Calculate the return on investment of social listening. Input your team metrics and see projected time savings, additional leads, and revenue impact.
No signup required
Engagement Rate Calculator
Calculate your LinkedIn or Twitter/X engagement rate instantly. Get benchmarks, engagement breakdowns by type, and tips to improve your social media performance.
No signup required
Subreddit Finder
Find the most relevant subreddits for any topic. Search by keyword and discover communities with subscriber counts, descriptions, and activity levels.
No signup required
Reddit Sentiment Analyzer
Analyze the sentiment of any subreddit using AI. Get sentiment scores, distribution breakdowns, key discussion themes, and notable positive/negative posts.
No signup required
HN Sentiment Analyzer
Analyze how the Hacker News community feels about any topic. Search by keyword and get AI-powered sentiment scores, themes, and notable stories.
No signup required
Twitter/X Sentiment Analyzer
Paste any tweet or thread and get AI-powered sentiment analysis. Detect emotions, tone, sarcasm, and key topics. No Twitter API needed.
No signup required
LinkedIn SSI Calculator
Estimate your LinkedIn Social Selling Index score. Self-assess across the 4 SSI pillars and get personalized tips to improve your social selling performance.
No signup required
Bluesky Analytics
Analyze any Bluesky profile. Get engagement metrics, top posts, activity heatmaps, and follower stats from the AT Protocol API.
No signup required
Reddit Trending Topics
See what's trending on Reddit right now. Discover hot topics across subreddits, track keyword frequency, and find the top posts driving conversations.
No signup required
Reddit User Analyzer
Analyze any Reddit user's profile and activity. Get karma breakdown, top subreddits, activity heatmap, engagement stats, and top posts.
No signup required
Reddit Shadowban Checker
Check if your Reddit account is shadowbanned. Instantly see your account status with profile visibility and post discoverability checks.
No signup required
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