Write LinkedIn posts in your voice,
not a template's.
Postrail trains on your writing, clones your voice, and helps you publish LinkedIn posts that sound exactly like you — no blank-page dread, no burnout, no bot-sounding slop.
Every tool promises growth.
But none of them sound like you.
It doesn't sound like you
Generic AI content is a trust killer. Your audience can smell a prompt template from a mile away — and once they do, they scroll past you forever.
The account graveyard
Risky browser extensions and "automation" are account suicide. One wrong step with a scraper and your LinkedIn authority is wiped out overnight.
The blank page prison
Showing up consistently is the only thing that actually builds an audience — yet starting from scratch every single day kills the habit before it forms.
Everything you need to write
consistently in your voice.
Postrail isn't just another ghostwriter. It's a complete system for building a real LinkedIn presence — authentically, consistently, and safely.
Voice Engine
Analyzes your hook style, sentence structure, tone, and emoji habits to generate posts that are genuinely indistinguishable from your own writing.
Included in all plans100% LinkedIn-Safe
No automation, no scraping, no bots — ever. Postrail uses OAuth for login only. Every post you publish, you publish yourself. Your account stays clean.
Included in all plansPost Studio
A distraction-free workspace to generate, edit, and preview your posts in LinkedIn's native format — with a one-click "Rewrite in My Voice" mode.
Included in all plansTopic Ideas
Never stare at a blank page again. Get tailored content ideas based on your niche and voice profile, each with a specific angle and one-click path to the Studio.
Included in all plansGrowth Pulse
A GitHub-style heatmap that turns posting consistency into a habit. Track your streak, see your rhythm, and build the kind of authority that compounds.
Included in all plansComment Generator
Paste any post and get thoughtful, non-spammy comments written in your voice. Engage meaningfully without spending 20 minutes staring at a reply box.
How it works
Set up once.
Sound like you
every time.
Postrail maps your writing DNA in minutes. After that, every post it generates is tuned to your style — and gets sharper as you approve more content.
Step 01
Sign up in seconds
Connect with LinkedIn or Google. Secure and frictionless — we only use OAuth for login. Your account is never touched.
Step 02
Train your Voice Engine
Paste 5-20 of your past LinkedIn posts. Our engine deconstructs your syntax, tone, hook style, and sentence patterns to build a high-fidelity voice profile — yours alone.
Step 03
Write. Approve. Repeat.
Generate posts on any topic. Preview them in LinkedIn's native format. Approve what sounds right — and every approval makes your voice profile sharper over time.
Pricing
Simple pricing. No gotchas.
Start free, upgrade when you're ready. No credit card needed to get started.
Free
Try Postrail, no commitment.
Forever free
- 50 AI credits to start
- 1 voice profile
- Post Studio & Topic Ideas
- Growth Pulse tracker
- No credit card required
No credit card required
Pro
For creators serious about building their presence.
Billed as $120/yr — save $120/yearLaunch Offer
- 500 AI credits/month (~100 posts)
- Deep voice profile + unlimited retraining
- Voice improves with every approval
- Rewrite in My Voice — paste anything
- Post Studio, Topic Ideas & Growth Pulse
- Comment Generator (coming soon)
- Priority support + early access
Cancel anytime
Questions? We've got answers.
Everything you need to know before you start building your LinkedIn presence.
Get started for free