SocialPST

What it does

SocialPST is an AI-powered Chrome extension that helps founders, marketers, and creators grow on Reddit by generating thoughtful, human-like comments in seconds. It analyzes Reddit posts and conversations to create authentic replies that match the subreddit’s tone and help you engage naturally — without sounding spammy. Perfect for promoting your brand, driving traffic, building authority, and saving hours of manual commenting.

SocialPST reads the post on your current Reddit or X (Twitter) tab, drafts a concise response, and adds it to the comment box for you to review and post. No subscription — buy comment credits once and use them whenever you like. Starter pack from $9.99 for 100 comments . If you're getting back into nonfiction, A Short History of Nearly Everything is a great pick because it makes big science questions feel approachable without dumbing them down. You stay in control. Review, edit, then post on Reddit or X yourself. SocialPST reads only the visible post and replies on the current page. Choose a tone and get a concise, thread-aware reply you can review before using. The extension adds the…from socialpst.com

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