Oetzi
Features · September 16, 2026

AI tool that writes posts in my voice

Oetzi drafts one to three variants of one post on one platform from your own voice doc, with the day's trend research included, for a single credit.

By Max Gillespie, founder of Oetzi

An AI tool that writes posts in my voice has to read your writing before it writes anything. Oetzi builds a voice doc from posts you already published and samples you paste in, then drafts against it. One drafting run gives you one to three variants of one post on one platform, with the day's trend research included, and nothing publishes until you say so.

How does an AI write posts that sound like me?

It studies you first. The voice doc is assembled from your own posts and the samples you hand it. It holds how long your sentences run, the words you reach for, the ones you never use, how you open and how you land the ending. Every draft is written against that document rather than a house style borrowed from somebody else.

Then it learns from your reaction. Each draft can be voted "sounds like me" or not, and those votes go back into the voice doc. The drafts you get in week three are closer to your writing than the ones you got on day one, because you corrected them in the only way that matters, by saying which ones were right.

What does one drafting run actually give you?

One run is one to three variants of one post on one platform. Not a content calendar, not thirty posts to sort through. Variants of the same idea, written for the place you are going to post it, so an X post reads like an X post and a LinkedIn post reads like a LinkedIn post.

A run costs one credit. Rerunning it, editing the result, and regenerating are all free, so the credit buys the idea rather than the attempt. If the first three variants are wrong, rerun the thing until the angle is right without watching a counter tick. Every price sits on the pricing page and in the credits doc.

Where do the post ideas come from?

The day's trend research is included in the run. That is the daily trend scan, which is free and rides inside the drafting instead of arriving as a separate report you have to remember to read. The draft already knows what your market was talking about this morning, so you are not starting from a blank box and the question "what do I post about today".

This is the difference between a writer and a scheduler. Schedulers publish what you hand them. The hard part was never the posting, it was deciding what to say.

How do the posts get published?

Through Postiz, to whichever of its 30 or more platforms you have connected. Publishing is free, and so are post metrics and the scoreboard that shows how a post did. The Postiz integration covers how the connection is made.

Auto publishing for scheduled posts exists and it is off by default. The default is that a human reads the post before the internet does. When you want a rhythm rather than one-off drafts, the posting plan sets the cadence per platform and drafts one post per run on that schedule.

Questions

Can AI really write posts in my voice?

It can when it has your writing to work from. Oetzi builds a voice doc out of your own posts and pasted samples, then drafts every post against it. You vote on whether a draft sounds like you, and those votes update the doc. The output gets closer over time because it is correcting against your real sentences, not a generic tone setting.

How much does it cost to draft a post?

One drafting run is one credit, and a run returns one to three variants of one post on one platform with the day's trend research included. Reruns, edits, and regenerations cost nothing. Publishing through Postiz is free, and so are post metrics. A plan is 49 dollars a month with 100 credits included.

Do posts publish without my approval?

Not unless you turn that on. Auto publishing for scheduled posts exists and ships off by default, so every draft waits for you to read it, edit it, or bin it. When you do switch it on, you are choosing that, and you can switch it back off. The same rule holds for replies and for video.

Can it write for more than one platform?

Yes, one platform per run. A run drafts variants written for the place they will be posted, because the same idea needs a different shape on X than it does on LinkedIn. If you want the same idea in three places, that is three runs, and the posting plan can hold a different cadence for each platform you post to.

Oetzi is an AI marketer for founders who need users. It finds the threads where people ask for a product like yours on seven platforms, checks whether the AI engines recommend you, and drafts replies, posts, and short video in your voice. You approve everything. 100 credits included, 10 free to try with no card, 50 bonus credits with the first payment.