The AI ghostwriter for X and LinkedIn that sounds like you.
Prospel learns how you write, drafts posts in your voice without inventing facts about you, and publishes them on a schedule you approve. Built for founders, creators and coaches.
Card required, cancel before day 5 and you pay nothing. Nothing posts without your approval.
This week, drafted by Prospel
X and LinkedIn
- Mon, 9:12Published
I used to think visibility was about posting more.
- Tue, 12:40Published
The best product ideas come from your own frustrations.
- Wed, 9:30Scheduled
Most founders think they need to build faster.
What they actually need is to ship faster.
I launched my first SaaS with: - Unpolished design - Bugs I knew existed - Selective features
Perfection is a procrastination tax you can't afford to pay.
- Thu, 8:55Awaiting your approval
Non-technical founder problems:
Real posts Prospel drafted on its own from its founder's persona. No prompts, no drafts to fix.
Founders
Your commits already tell the story
Connect GitHub and merged pull requests become plain-English update notes, then build-in-public posts in your voice.
Prospel for founders
Creators
One video in, a fortnight of posts out
Paste a YouTube video, playlist or channel link and the transcript becomes a schedule of posts, each linked to its moment.
Prospel for creators
Coaches
Your method is the content
Name your framework and get a post series, a carousel and a lead magnet. Lessons, tips and anonymised client stories, in your voice.
Prospel for coaches
Also for consultants, business owners, recruiters, sales, professionals, marketers, educators, authors and investors.
"I built Prospel because I had no audience and no time to post. It got me through my cold start: hundreds of X followers, and my LinkedIn audience doubled from 500 to over 1,000 in a couple of months."
How it works
- 1
Show Prospel how you write
Connect your accounts and add a few of your best posts. Tell it what you do and who you're writing for.
- 2
It writes on its own
Prospel drafts new posts every day on your topics and in your tone, with images when you want them. No prompts, no drafts to start from.
- 3
You approve, it publishes
Review your queue, edit anything, and Prospel posts at the times your audience is most active.
Sounds like you. Never makes things up about you.
Prospel writes from a style guide built on your best posts. Opinions, lessons, tips, frameworks and motivation come naturally; facts about you come only from what you've told it: a short interview, your products, and merged pull requests if you connect GitHub. Invented results, client wins and features are caught in code.
- Style guide built from your best posts, and yours to edit
- Figures, client results and events only from your own answers
- Separate voices for X and LinkedIn
Scored on what each platform rewards
Every draft is scored for the platform it was written for. On X the score is built from X's open-sourced ranking code: will people reply, share or follow, and is anything likely to get a 'show less'? On LinkedIn it follows what LinkedIn has said its feed rewards: real insight, conversation and posts people read to the end. Each score comes with the one change that would raise it most.
- On X, replies and shares weigh more than likes
- On LinkedIn, insight and real conversation lead
- Engagement bait and tagging count against a post on both
Publishes on a schedule you don't have to manage
Approved posts fill your calendar at the times you choose, with a little daily variation so nothing goes out to the exact minute. Drag anything to move it.
- X and LinkedIn in one calendar
- Build-in-public series posted in order
- Pause or reschedule any post
Also included
- Engage Intel
- Posts from accounts you follow, ranked by how worthwhile a reply would be, with a reply drafted in your voice for you to review.
- AI Writer
- Describe a post and get three drafts in your voice, ready to edit and schedule.
- Oracle Score
- Every draft gets a 0-100 score for its platform, built on X's open-sourced ranking code or on what LinkedIn says its feed rewards, plus the one change that would raise it most.
- AI images
- Matching images and infographics for your posts, from 30 to 250 a month depending on plan.
- VIP Pulse
- Follow the accounts that matter to you and get a reply ready when they post.
- Newsjacking
- Connect RSS feeds and turn relevant stories into posts from four different angles.
- Analytics
- Followers, impressions and engagement across X and LinkedIn, with your best-performing themes and times.
- Suggested replies
- Click Suggest Reply on a mention and get a reply in your voice to check and post yourself.
- Build-in-public series
- Numbered episodes about what you're building, drafted from your notes and answers and posted in order.
- Audience CRM
- Import your X followers, tag them, keep notes and see who unfollowed.
- API and MCP
- Connect Claude Code, Cursor or your own scripts to your voice, drafts and queue.
Prospel for Chrome
Suggested replies and one-click remixes in your voice, right inside X and LinkedIn, plus a stats line under every X post: views per hour, engagement rate and time left in the feed window.
You stay in control of what goes out under your name
Nothing posts without your say-so
Every draft waits for your approval: nothing posts until you approve it.
No automatic tagging
Prospel never tags people on your behalf. It's built to stay inside X and LinkedIn's automation rules.
Human posting rhythm
Posts are spaced out across the day, not fired off in bursts.
Leave any time, take nothing with you
Cancel whenever you like, or delete your account and all its data yourself in one step.
Simple pricing
Every plan starts with a free 5-day trial.
Specialist
$45 /month
- 750 AI posts a month
- X or LinkedIn
- 30 AI images a month
- Persona engine and AI Writer
- Smart posting schedule
Authority
Recommended$85 /month
- 1,500 AI posts a month
- X and LinkedIn
- 100 AI images a month
- Separate voice for each platform
- VIP Pulse
Mogul
$145 /month
- 3,000 AI posts a month
- X and LinkedIn
- 250 AI images a month
- AI Writer: 100 drafts a day
- Priority support
Common questions
Prospel studies the posts you give it as examples, builds a style guide from them, and keeps learning from what you approve, edit or delete. You can edit that style guide directly, and choose how formal or casual your posts read.
Stop drafting. Start showing up.
Try Prospel free for 5 days. Cancel before day 5 and you won't be charged.