PostBeacon scans 20+ platforms, ranks where to go all-in for your product, and writes ready-to-post content + a launch calendar. Built for vibecoders who'd rather ship than market.
No auto-posting. You stay in control — copy, tweak, ship.
PostBeacon reads your landing page and distills a sharp product profile — value, audience, differentiators.
Tweak anything that's off. You're the founder; the AI is your CMO, not your replacement.
Every platform scored & ranked for your product, with positioning and the exact angle to use on each.
Native, ready-to-post copy per platform + a launch calendar. Copy, post, mark done.
PostBeacon evaluates 19+ platforms across 8 categories and tells you which deserve your limited time.
No — and that's deliberate. Auto-posting gets accounts flagged and banned. PostBeacon writes native, ready-to-post content and a calendar; you copy and post, staying fully in control.
It builds a profile from your URL, then scores every platform in its universe for fit to your specific product and audience — so a fintech tool and a dev library get very different plans.
Claude or OpenAI — switchable. Bring your own API key.
Only if you sign in. Projects are stored to your account (Supabase) with row-level security so only you can see them. Without signing in, nothing is persisted.
Vibecoders and indie makers shipping to the English developer/startup community who want a real go-to-market without hiring a marketer.