Free
Write, preview and plan by hand. No card needed.
$0forever
- Tweet, thread and article editor
- Preview exactly how posts look on X
- Drafts queue, brand kit and tweet bank
- Post through X with one click
Your brand.Your voice.Your studio.
Write, schedule and post to X with an AI that knows your brand. Nothing to install, no API keys.
Free forever · No card required
Set your brand once.
Sound like you every time.
A short wizard reads your website and X profile and drafts your voice, content pillars and glossary. Edit anything you like. Every draft, reply, thread and image the studio makes uses it.
Brand profile
- Voice
- Direct, warm, a little dry. Lead with the outcome.
- Pillars
- Build in publicProduct lessonsFounder notes
- Say
- shipcustomersthis week
- Avoid
- synergygame-changerhype
Everything you need to own your voice
From first draft to published post: one studio built around your brand, not generic templates.
Compose
Tweets and threads drafted in your voice from a topic or a rough idea. Edit, regenerate, or ask for variations. No blank page.
Post
Queue
Drag posts from draft to ready to scheduled. Failed posts come back with the reason and a one-click retry.
Draft3
Thread: 5 lessons from...
Quick tip: OKLch colors
Poll: What's your stack?
Queued1
Blog: Building in public
Posted2
Announcing v2.0
Thanks for 1k!
Brand Dashboard
Your voice, pillars, glossary and messaging in one place. Change it once and every tool picks it up.
Audience
Indie hackers, solopreneurs, dev advocates
Tone Guide
Confident yet approachable, not stuffy
Pillars
Build in Public · Product Lessons · Founder Notes
SEO Keys
content studio, tweet scheduler, brand voice
Personas
The Builder, The Advocate, The Learner
AI Chat
An assistant that already knows your brand. Plan a week of posts, rework a draft, or think through an idea.
Write a tweetBrainstorm ideasRefine my draft
Scheduling
Pick your posting slots and fill them. Posts and threads go out on time with your browser closed.
Mon
Tue
Wed
Thu
Fri
Sat
Sun
9 AM
12 PM
3 PM
Image Studio
Illustrations and covers in a handful of styles and sizes. Attach them to a post in one click.
MinimalBoldRetroNeon
1:116:94:39:16
Generate
Simple pricing
Write and plan for free, forever. Paid plans add AI in your brand voice, images and auto-posting, with no API keys and no per-token bills.
Creator
For creators posting every day.
$19per month
- 300 AI drafts, replies and chats a month
- 50 AI images a month
- 2 X accounts
- Scheduled posts and threads
- AI brand wizard from your website
- Everything in Free
Pro
For heavy posters and several brands.
$49per month
- 1,500 AI drafts, replies and chats a month
- 250 AI images a month
- 5 X accounts
- Our most capable writing model
- Everything in Creator
Every account starts on Free. Upgrade, switch or cancel anytime from settings. Prices in USD; taxes may apply.
Questions
Do I need my own AI or X API keys?
No. AI is included in the paid plans and we run the X integration, so there are no keys to manage. On Free you post through X directly with one click.
Do my scheduled posts go out if my laptop is closed?
Yes. Posts and threads are published from our servers at the time you set. If X has a hiccup we retry, and if a post can't go out the queue tells you why.
What counts as an AI draft?
Each request is one: a set of tweet drafts, a thread, a reply, a chat message or a brand analysis. Length doesn't matter. Images are counted separately.
What's included in Free?
The full editor for tweets, threads and articles, an X-accurate preview, your drafts queue, brand kit and tweet bank. When a post is ready, one click opens it in X to publish. AI writing, images, connected X accounts and scheduled auto-posting are on the paid plans.
Can I cancel anytime?
Yes, from settings. Your plan stays active until the end of the period you paid for, then your account moves to Free. Nothing is deleted.
Is my X account safe?
We connect through X's official sign-in, never see your password, and store access tokens encrypted. You can disconnect from settings at any time.
Something else? support@extudio.dev
Your next week of posts,
done this afternoon.
Sign up with your email, set your brand, and start writing. Upgrade when you want AI and auto-posting.