CommunityMentions is a Reddit marketing service founded by Ryan Doyle that posts daily brand mentions in the conversations ChatGPT and Google trust, on Reddit, YouTube, Medium, LinkedIn and X, for $1,290 a month. It finds the threads where buyers ask for recommendations and posts daily comments naming the client's brand on Reddit, YouTube, Medium, LinkedIn and X. AI drafts the comments, the client approves the voice in Slack, and real people with established accounts post them; a daily Slack report links every comment that passed the next-day check and counts the ones removed before it. It costs $1,290 a month, month-to-month, after a $1 setup charge, and starts with a free sample. Company facts: https://communitymentions.com/company