JustPost reads the founders you follow on X and has a draft waiting before you open the app — every claim linked to the post it came from.
Free to start — no card required. Paid plans begin with a 3-day trial. Connect X when you are ready.
Synced 07:12 · 4 accounts read
Signals
42
18% above average
Drafts ready
3
2 need review
Tracked
128
12 active today
Why now
Four accounts you track argued about seed-round timelines in the last 18 hours. You have not posted on it.
Nobody is saying seed rounds got smaller. They are saying they got slower. Six weeks of “we love it, let’s keep talking” is not a correction — it is a decision no one wants to sign.
200k+
posts read and analysed across watchlists
1,200+
founders and investors tracked daily
8k+
drafts written with their sources attached
3 min
from signing up to your first draft
Three steps, and the third one is the point: nothing is drafted from memory. If JustPost cannot show you where a claim came from, it does not make the claim.
JustPost pulls new posts from the accounts on your watchlist through the official X API — incrementally, deduplicated, and inside a request budget you set. No X credentials yet? Import a JSON export instead; it takes the same path.
Extractors pull funding, pricing, revenue and recommendation signals out of what was read. Each one is stored as a structured observation carrying the post it came from and how confident the extraction is.
Drafts are written from those observations, not from the model's recollection, then checked by a validator that rejects unsupported claims. You see the draft and its sources together.
Read the ecosystem, keep what matters, and write from it. The same store backs the dashboard and the command line — they are one product, not two.
What changed since yesterday, ranked by what is worth reading first, with the patterns that show up across several accounts at once. The thing you open before you write anything.
Everything stored about one account, in one place: their observations, when each was seen, and the post behind each one.
One query over posts, observations and entities — so a half-remembered claim from three weeks ago is findable, with its source.
Ask for a specific angle and get the fact, the interpretation, the angle and the evidence separated out, so you can tell which part is yours.
Edit, approve, schedule, publish. Publishing runs through one module and one database-enforced key, so the same draft cannot go out twice.
A scheduler stores what you already decided to say. The hard part was deciding. That is the part JustPost does, and it shows its work.
A scheduler holds text you already wrote. JustPost writes from observations it extracted from posts you follow, and shows you which ones. If the validator cannot support a claim, the draft is held for you rather than sent.
Pricing
Every paid plan starts free for 3 days — cancel before it ends and you aren't charged. Ticked features work today; the rest are labelled honestly.
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Questions
Honest answers — no invented claims, no fine print.
A reading tool that happens to write. It follows the founders and investors you choose on X, extracts what they said into structured observations, and drafts posts from those observations — with the sources attached, so you can check the reasoning rather than trust it.
Only for live fetching. Without them you can import a JSON export of posts, and everything downstream — extraction, briefings, drafting — works identically. It is a supported path, not a degraded one, so you can try the whole product before deciding whether to connect anything.
Not unless you tell it to, and then only on your own account. Automation rules exist, they are created switched off, and you enable each one deliberately. Even switched on, a draft the validator flagged for unsupported claims is left for you rather than sent.
In JustPost's own database, kept separate per account: every read is filtered to your account, and the posts we analyse are public posts from the creators you chose. Deleting your account deletes your data with it. If you run JustPost yourself instead, it is a database you control.
Only the context needed to draft, and only when you ask for a draft. Reading, extraction and briefings involve no model at all. Choosing the local Ollama provider keeps drafting on your machine too, at some cost in quality.
It is encrypted at rest, and you can revoke it from X's own settings at any time without touching JustPost. If no encryption key is configured the app refuses to store the token rather than writing it in plaintext — so a missing key means publishing is unavailable, never that your token is sitting there readable.
