SocLeads Email Scraper is a good option for harvesting high-quality email addresses from Instagram, Facebook, Twitter, LinkedIn, YouTube and Google Maps. It's got several scraping options and can be targeted to specific groups. The tool is easy to use with no programming skills required, and costs start at $9/month for up to 1,000 contacts.
Another option is Devi, which uses AI to monitor and respond to leads on multiple social networks. It can identify high-intent leads, draft personalized comments and create graphics. Devi is designed to free up time by automating social media monitoring and engagement, with prices starting at $19/month.