Reddit Lead Finder: AI Prospecting with GPT-4, Supabase & Gmail

This n8n workflow revolutionizes lead generation by scanning targeted Reddit subreddits like smallbusiness, startup, and sweatystartup for posts indicating potential sales opportunities. It fetches new posts via the Reddit API, applies content filters for quality (e.g., posts with body text and upvotes), and uses OpenAI's GPT-4 to score relevance—outputting a simple 'yes' or 'no' on whether the poster might benefit from your product or service.

Key benefits include AI-powered precision to avoid spam, Supabase integration for duplicate prevention by tracking processed post IDs, and seamless storage of qualified leads in Google Sheets with details like URL, content, subreddit, and timestamp. A daily email digest via Gmail compiles leads for team review, enabling quick outreach. This saves hours of manual subreddit scrolling, scales prospecting effortlessly, and integrates manual or scheduled triggers for flexibility.

Perfect for marketers, salespeople, or agencies targeting niche communities. Customize by tweaking subreddits, keywords, or GPT prompts for any industry—from SaaS tools to consulting services. With robust error handling and high business value from premium integrations, it delivers consistent, high-quality leads without repeated contacts.