You've spent years building a real voice — in your newsletter, your book, your podcast, the way you actually talk. Postkeet reads all of it and drafts posts inside your rhythm. Not "confident, witty, professional." Yours.
The thinking that goes into your book, your talks, your paid work — that's the reservoir. Daily captions pull from the same bucket. By Thursday you're rewriting your Monday idea with different punctuation and calling it content.
You've tried them. The drafts open with "here's the truth nobody's talking about," close with a three-word line break, and read like a LinkedIn template regardless of what you fed them. Posting those is worse than posting nothing.
Everyone knows it. Nobody running a personal brand alone can actually sustain it — not through a book launch, a speaking tour, a kid getting sick, a deep-work month. The weeks you go quiet are the weeks the algorithm forgets you.
the approach
Most tools hand every user the same three registers — professional, casual, witty. That's why creator content has converged into one shared accent. Postkeet runs the opposite way: it reads what you've already written, extracts the specific patterns that make your writing recognisable, and drafts inside those constraints.
Paste three newsletters, a book chapter, a podcast transcript, a handful of long tweets. Postkeet pulls sentence rhythm, recurring framings, your callback phrases, and the words you'd never say. Drafts land reading like you on a specific Tuesday — not "a thoughtful creator" in general.
Editorial layouts with real hierarchy — pull quotes, numbered frameworks, typographic single posts. The visual register reads closer to a well-set book interior than a canvas template. Authority without shouting.
Serif display type, disciplined spacing, a restrained palette. The whole system defaults to seasoned practitioner rather than personal-brand-with-a-ring-light. Dial it up if your register wants more — the defaults won't drag you there.
Pick the format, feed it the rough idea, get a draft worth publishing. No "5 things I learned this week" filler.
"I write a weekly essay and I've published two books. Every other AI tool flattened all of that into generic creator voice. Postkeet read my back catalogue and actually drafted in my sentences — the long setups, the dashes, the specific way I close a paragraph. I post four days a week now without feeling like I'm phoning it in."
The starting point for most personal brands. One brand profile, one voice model, all formats. Enough to publish daily on your primary channel without paying anything to find out if this fits.
See Solo pricing →When you add a second platform, a paid course, a community, or a second brand alongside your name. Separate voice models per brand — your personal feed and your course don't bleed into each other.
See Creator pricing →For creators running a newsletter empire, a media company, or a team supporting the feed. Approvals, per-brand seats, white-label reports — the full Studio toolkit.
See Studio pricing →Depends entirely on what you feed it. The voice model trains on whatever you paste in — newsletters, essays, book chapters, podcast transcripts, long-form posts. Three to five real pieces of your writing and drafts stop reading as "creator on the internet" and start reading as you on a specific Tuesday.
Give it nothing and you'll get default competent-professional prose. Fine for day one, not a destination.
Yes. Upload chapters, newsletter archives, transcripts, long threads — PDF, Google Docs, plain text, podcast RSS with transcripts. Postkeet stores the voice signal, not a verbatim corpus, so nothing you wrote gets republished by accident.
Your material is never used to train shared models. That's written into the DPA and audited annually.
By default, yes. Drafts land in a queue and nothing publishes until you tap approve. If you want a lighter loop — auto-publish daily insight posts, manual approve everything else — that's a per-format setting.
Every scheduled post can be edited up to the moment it sends.
Handled per channel. The same idea gets rewritten against a LinkedIn register (longer sentences, sharper setup, structure), an Instagram register (tighter openers, more white space, caption-first), and an X register (compressed, punchier, thread-native) — all still in your voice, just dressed for the room.
You can override per post. The model learns from your overrides over time.
Retrain whenever you want. You can upload fresh material any time and pin a "primary era" — so drafts pull from your current register rather than a five-year-old voice. Old material stays in archive and can be consulted, but won't dominate.
For creators managing a personal brand and a separate product brand, keep them on distinct voice models on the Creator plan. They won't bleed.
That's the main reason the anti-cliché filter exists. "Here's what nobody's telling you," "I'll save you 10 years," "unpopular opinion" — all flagged, all rewritten before they reach a draft. Openers get pulled from your actual writing patterns, not a viral-hook library.
Fourteen days, full access, no card required. Bring one newsletter and a chapter of anything you've written — we'll show you a draft in your voice before your coffee's cold.