Kasspian

You describe what you sell, whether that is software, a service or a shop, or paste your site. Kasspian reads the subreddits, Hacker News, X and platform forums where your buyers already ask, every hour through the day, with each room’s own rule on promotion quoted. For each live thread it writes a reply in your words. You post it from your own account; Kasspian spots your comment, then checks from a logged-out view at 1 hour, 24 hours and 48 hours that it is still up, and tells you who answered. It never posts for you. A public table of 58 founder subreddits and their rules is free to use. Free plan, no card: two plans, three written replies, the checks. After that, 5 more replies are $9, no subscription.