ContentIn
Overview
AI‑powered Ghostwriter for LinkedIn creates post drafts in your voice, offering prompt generation, templates, media library, scheduling, basic analytics, quote images, comment scheduling, Telegram posting, and bulk team creation.
From the official site
The AI ghostwriter that writes LinkedIn posts for founders. Bring the substance — we handle the rhythm. Schedule a week of posts in one session, in your voice.
The text above is quoted from this tool’s official website — the vendor’s own words.
Key points from the official site
- AI LinkedIn Post Generator
- LinkedIn Carousel Generator
- LinkedIn Post Optimizer
- Free LinkedIn Scheduler
- LinkedIn Post Templates
- The whole publishing loop, in one tab
The points above are quoted from this tool’s own website sections and feature lists — vendor copy, not our review.
Official FAQ
- How is ContentIn different from ChatGPT or a generic AI writer?
- Generic tools start from a blank slate, so everyone gets the same recognisable 'AI voice'. ContentIn trains a personal model on your own LinkedIn posts — your hooks, rhythm and topics — so drafts sound like you, and it gets sharper every week as you edit and publish. It also runs the whole loop (ideas, drafting, scheduling, analytics) in one place instead of leaving you to copy-paste between a cha
- Will the AI ghostwriter actually sound like me?
- That's the entire point of the product. ContentIn builds your personal writing model from at least 20 of your existing LinkedIn posts, learning your hooks, your sentence rhythm and the topics you keep returning to. Every draft you keep, edit or publish feeds back into that model, so it gets closer every week. Most people are surprised how quickly it stops sounding like AI and starts sounding like
- How long does it take to get my first week of posts?
- About twenty minutes. You bring the substance — a few topics, opinions or stories — and the ghostwriter drafts posts in your voice that you can quickly edit and drop onto the calendar. Most founders schedule a full week in a single sitting.
- Do I have to share my LinkedIn password?
- No. ContentIn publishes through LinkedIn's official API as a verified LinkedIn app and connects via official OAuth, so it never asks for your LinkedIn password. Pasting your public profile URL just lets us learn your writing style from your existing posts. You stay in control of what gets published.
- Will LinkedIn penalize me for using AI to write my posts?
- No. LinkedIn's algorithm doesn't distinguish between human- and AI-assisted content — it rewards well-crafted posts with strong hooks that people engage with. Their Professional Community Policies ask that content be authentic and genuinely yours, which is exactly the point of a ghostwriter trained on your own voice: you bring the real substance, it handles the drafting.
- Can it help me figure out what to post about?
- Yes. Beyond writing, ContentIn generates ideas from your own topics, a saved note, or any URL you paste, and keeps them in an idea manager. It also nudges you toward the themes and formats your audience actually responds to, based on your analytics.
These questions and answers come from the tool’s own structured data, not written by us.