STEP 01
Drop your drafts
Paste 2 to 5 posts you already wrote. No prompts, no rewriting.
Your next post, with an edge
Beat the algo
before you post.
Compare the drafts you wrote. Know which one is built to win.
Ranked results3 variants
- Variant B · Winner67%
- Variant A24%
- Variant C9%
01How it works
Post with a plan,
not a hunch.
Prepost gives each draft the same test, so your best idea gets the moment it deserves.
STEP 02
Let them compete
Every draft gets the same test: hook, reach range, reply pull, and your voice.
STEP 03
Post the winner
Take the verdict, copy the draft, and publish it yourself with conviction.
02Inside the verdict
Every draft gets
the same hard test.
Four scores, one ranking. No vibes, no vague advice. Just the numbers behind the call.
Ranked results3 variants
Variant BWinner
“You don’t need more ideas. You need a sharper point of view.”
Win prob67%
Variant A
“Most people collect ideas. Very few ever sharpen one.”
Win prob24%
Variant C
“Here are 7 tools that will change how you write online.”
Win prob9%
01 / Hook strength
Does the first line stop the scroll?
02 / Reach range
A calibrated interval, not a single fake number.
03 / Reply pull
How likely people are to answer, not just like.
04 / Your voice
Scored against what already worked for you.
03Signal, not guesswork
Make the choice
the post deserves.
Not another writing tool. A sharper final decision, made with your own words.
Range, not hype
A realistic reach interval, never a vanity promise. If we don’t know, the range says so.
A real winner
The win probability behind every variant, so the ranking is a number you can argue with.
An honest tie
When two drafts are too close to call, Prepost says exactly that instead of inventing a gap.
04FAQ
Fair
questions.
Still unsure? Everything below, then decide.
Does Prepost write my posts for me?
No. You bring the drafts, we tell you which one is built to win. It’s a judgment tool, not a ghostwriter. Your voice stays yours.
How accurate are the predictions?
Accurate enough to rank your own drafts against each other, which is the only question we answer. We show a range and a win probability rather than a single number, and we say so when two drafts are too close to call.
Do you post to X on my behalf?
Never. Prepost stops at the verdict. You copy the winner and publish it yourself, on your own account.
What happens to my drafts?
They stay yours. Drafts are used to produce your comparison and nothing else, and you can delete them at any time.
Is the free plan really free?
Yes. Three comparisons a day, no credit card, no trial clock. Pro exists for people who need more than that.
05Pricing
Start free.
Stay sharp.
Your next great post shouldn’t need a complicated plan.
Free
$0forever
For creators who want every post to earn its shot.
- Compare up to 5 post variants
- Reach and engagement signals
- A winner, or an honest tie
- 3 comparisons a day
ProFor daily posters
$20per month
For people whose next post has to land.
- Everything in Free
- Unlimited comparisons
- Scored against your own past posts
- Full history and saved drafts
- Best-time-to-post window
One draft away
Your best post is
already written.
You just haven’t picked it yet. Drop your drafts in and find out which one wins.
Start for freeNo credit card required