Write X posts that sound like you, not AI
XPoster is an AI content studio for X (Twitter). It reads how you already write, then drafts
posts, threads and replies in your voice, with zero AI tells. Whatever you write about, there is
a dedicated engine for it.
Why most AI posts read like AI
General models were trained to sound agreeable to everyone, so they converge on the same
rhythm: the three-part list, the "it's not X, it's Y" reversal, the closing question
nobody asked. Readers recognise it in about a second. XPoster attacks that directly. Every draft
is scored for hook strength, readability, length and AI tells before you see it, and each niche
carries its own list of phrases it will never use.
It learns your voice first
Scan your X profile, or paste a handful of posts you have already written. XPoster reads the
things that actually make writing recognisable: sentence length, how you punctuate, whether you
open cold or wind up, the words you reach for and the ones you never touch. It holds that
voice across every mode and tone you switch to.
What you can create
- Long-form posts, short posts, threads, X articles, polls and stories
- Viral replies, cold DMs, profile bios, newsletters and carousels
- Polish: paste your own rough draft and get it back finished, in your own register
- Hook variations and A/B hook tests, so the first line is not a guess
- Content calendars and multi-post series built around one idea
A dedicated engine for your niche
One prompt for everything is why a post about fundraising reads exactly like a post about
marathon training. XPoster runs a separate system for each of 48 niches, each with its own
vocabulary, structure and banned phrases, from
SaaS and indie hacking to
crypto,
fitness,
discipline and
philosophy.
See all 48 niches.
Pricing
Start free with 30 credits and no card, rising to 100 once you scan your profile and use your first post. Generating costs credits by size and model: a short
post is 1 credit on the fastest model, a standard post 2, a thread 4. Stronger models cost more.
Paid plans are Starter at $4.99 for 100 credits a month, Creator at $9.99 for 300, and Pro at
$19.99 for 800. Credits never expire, and you can buy one-off packs instead of subscribing.
Common questions
Do I need to connect my X account? No. XPoster writes without any connection
at all, and there is nothing to connect. You write, XPoster drafts, you post it
yourself, which also means nothing goes out in your name without you.
Can I edit what it writes? That is the point. Every draft is a starting
position: edit inline, ask for hook variations, or run Polish on something you wrote yourself.
Is my writing used to train a model? No. Your voice profile is used to write
your posts and nothing else.
Start writing free. 30 credits, no card.
Follow along on X: @XPosterApp.
