Buzzmark is an AI ghostwriter for founders and growing businesses. It writes a week of social media posts in the business's own voice and schedules them, so the owner keeps posting while running the business.
Buzzmark starts from the business, not from a blank prompt. It reads the company website before the first draft, so posts name the real products and sound like the brand from day one. It keeps learning from your writing and your edits as you go. Every draft is scored for how close it is to that voice before the owner sees it, and posts go out at the hours the brand's own audience is most active.
Buzzmark also runs inside Claude, ChatGPT, Grok and Cursor through its MCP server, on the plan's own quotas. You decide if you want to work from the web app or an AI agent tool.
The owner reads, adjusts and approves the week in one sitting. Buzzmark publishes to Instagram, LinkedIn, Facebook, X, Threads and TikTok, and shows which posts worked so the next week builds on them. Plans start at $29 a month, with 7 days free.
