Social media for builders on X, from what you shipped
You ship all week and write about it for ten minutes, if you remember. Tell posthell what changed and it writes the X post, the LinkedIn version and the Threads version for your OK.
From $12/mo · Card needed, cancel anytime · Nothing posts without your OK
How one note about your startup becomes a post for every network
shipped dark mode today, took two evenings, three people had asked for it, the settings page still has a few rough edges
- @quillmark· nowShipped dark mode today. It took two evenings, and three of you had asked for it. The settings page still has a few rough edges, so tell me what you find.
- quillmarknowDark mode is live. Two evenings of work, because three of you asked. The settings page is still a bit rough, so poke around and tell me what looks off.
What posthell handles for your startup
Building in public only works if you keep posting, and the posting is the first thing to go when the week gets busy. posthell takes the writing step out of it. Tell it what you shipped, what broke, or what you decided and why, and it writes the post for each network: short and plain for X, a little more explained for LinkedIn, conversational for Threads. A longer note can become a thread you edit before it goes out. Nothing is published until you approve it.
By Rohan Gotwal, Founder, posthell · Updated October 15, 2026
Your changelog is the content
What you shipped this week is already a post. Write it the way you would tell a friend, in one note, and posthell turns it into a draft for each network without adding numbers, features or dates you did not give it.
One note, three native versions
X wants it short, LinkedIn wants the reason behind it, Threads wants it conversational. posthell writes all three from the same note, so none of them reads like a copy of another.
Your voice, not a template
It mirrors how you write and settles into it as you approve and edit posts. Drafts wait in Review for you to change, and nothing goes out until you tap approve.
A week scheduled in one sitting
Approve the drafts, pick a time for each, and the week is covered while you are heads-down building. Results shows each post's views, likes, comments and shares, so you can see which update people responded to.
Simple pricing
7 days free on monthly billing, card needed. Cancel anytime from Settings.
Solo
For one business
$12 a month
or $10/mo billed yearly
- Social accounts5
- Posts a month300
- AI images a month30
Pro
RecommendedFor a few businesses or locations
$24 a month
or $18/mo billed yearly
- Social accounts15
- Posts a month1,000
- AI images a month100
Assistant
For agencies, many locations or daily posting
$49 a month
or $37/mo billed yearly
- Social accountsUnlimited
- Posts a monthUnlimited
- AI images a month150
- All 9 networks
- The AI Assistant
- Approval before anything posts
- An email if a post fails
- MCP for Claude and Cursor
Unlimited posts on Assistant have a fair-use limit of 60 a day.
Questions about social media for builders on X
What you shipped, what broke, a decision you made and the reason, a number you are happy to share, and a question you actually want answered. All of these come from your week, which is what posthell writes from.
No. You connect your X account from the Accounts tab with a normal sign-in, and posthell handles publishing from there.
No. It writes your own posts from your notes. Replies to other people are yours to write, which keeps your account on the right side of X's rules about automated replies.
A scheduler posts what you have already written. posthell writes the first draft from your note, tailors it for each network, and then schedules it, with nothing published until you approve. It is from $12 a month ($10 billed yearly), with a 7-day free trial on the monthly plans.
You run the startup. posthell writes the posts.
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