AI Post Writer for X That Sounds Like You
GrowX is an AI post writer for X that learns your voice from your own posts. Every morning your queue holds fresh drafts shaped on what already works in your niche, and a five-minute Voice Drop about your week turns into a week of posts. You approve, edit or skip each one, and GrowX publishes the ones you approve at the times you choose.
What the AI post writer does
- Daily drafts. Posts written for your posting slots each night, ready when you wake up. Unlimited.
- Voice Drops. Talk for about five minutes about what you worked on. GrowX transcribes it and turns it into drafts in your voice.
- Idea to post. Type one rough line and get finished posts with different hooks to pick from.
- Rewrite. Ask for another take on any draft as often as you like.
- Threads. Drafts can be numbered threads, shown the way X shows them.
- Viral library. Posts in your niche that already did well, each with a short note on why it worked. Repurpose in one tap: GrowX keeps the structure and writes new words about your own material.
- Images. Add an on-brand image to a draft when it helps the post.
- Calendar. Approved posts land in your posting slots, and you can move them before they go out.
How it works, step by step
- Connect X and give GrowX your past posts. Uploading your X archive is the fastest route; our guide shows how to download your X archive.
- Read your voice profile. GrowX writes a plain-language style card: tone, length, hooks you favour, words you never use. Edit anything.
- Set your cadence: posts per day, days of the week and your time zone.
- Record a Voice Drop whenever you have news. It feeds the next drafts.
- Review the queue each morning. Approve, edit, rewrite or skip. Skips and edits teach the writer what to avoid.
- GrowX publishes approved posts in their slots. A post with a link opens in X's own compose window for you to press Post.
Who it is for
- Founders and builders who want to post daily without losing a day to it.
- Experts and consultants with plenty to say and little time to type it.
- Anyone who tried a generic AI writer and wants drafts that read like their own writing.
Limits on the plan
| What | Pro | Over the allowance |
|---|---|---|
| Daily post drafts, Generate and Rewrite | Unlimited | Included |
| Voice Drops | Unlimited | Included |
| Published posts (each thread part counts as one) | 60 a month | 2 credits each |
| Images (a high-quality one counts as 3) | 10 a month | 4 credits each |
Pro is $15 a month with 50 credits included each month. On the lifetime licence ($39 to $99 once, on your own X and AI keys) posts are capped at 300 a month as a safety stop and Voice Drops at 60 minutes a month. See pricing.
Frequently asked questions
Does GrowX post without my approval?
No. Every draft waits in your queue until you approve it. If you approve nothing, nothing is posted.
How does GrowX learn my voice?
It reads your past posts, writes a style card you can edit, and picks your most relevant posts as examples for each new draft. Every approval, edit and skip refines it.
How many posts a day should I schedule?
One to three a day is a sound starting point for most accounts. See the best time to post on X and how to schedule posts on X for timing.
Can it write threads?
Yes. A draft can be a thread of up to 10 parts, and each part counts as one published post against the allowance.
Is there a free version?
There is no free plan, but the free AI post generator turns a topic or rough note into posts with no account, and the post checker counts characters exactly as X does.
Write your next post
Try the free post generator on today's idea. When you want drafts in your own voice every morning, start your 3-day GrowX trial.