Platform-native crops
Every image is reframed for the destination feed, with the focal point intact.
Your posts, native everywhere
Post once.
Be everywhere.
Poast watches the platform you already use, then shapes every post for the places your audience actually is.
Free for 14 days · No card required
Live adaptation mapWatching @alexmakes
Alex Morgan
@alexmakes · now
Quiet launches are underrated. We spent six weeks watching ten people use the new workflow before saying a word about it.
Fewer features.
Better product.
READY
Quiet launches are underrated. Six weeks with ten real people helped us make the product smaller—and much better.
READY
Six weeks with ten real people helped us cut more than it helped us add. Fewer features, better product.
READY
Before announcing the workflow, we spent six weeks watching ten people use it. Their feedback helped us remove more than we added.
READY
Quiet launches are underrated. Six weeks with ten users helped us remove more than we added.
Works with
X
instagram
threads
facebook
bluesky
One source of truth
A system that adapts, not duplicates.
Smart image selection
Poast chooses the strongest subset when every platform should not get the full carousel.
Caption adaptation
Your idea and voice stay intact while length, rhythm, mentions, and context change.
Optional text overlays
Turn a line from the post into a clean, legible visual when the format calls for it.
Your workflow stays yours
No new composer.
No new habit.
Post like normal
Use X, Instagram, Threads, Facebook, or Bluesky as your primary platform. Poast watches quietly.
Poast adapts
Deterministic rules handle delivery. The agent only touches creative decisions you have enabled.
Every post is traceable
Review the exact output, adaptations, delivery attempts, and direct links for every destination.
Yours to control
Guardrails you can read—and rewrite.
Every platform starts with a sensible default prompt. See it, edit it, or turn caption writing off entirely. Nothing creative happens behind a curtain.
Instagram
Threads
Bluesky
Threads adaptation
Custom instructions
Make this sound like a natural continuation of a conversation. Keep it direct, personable, and lightly informal. Remove X-specific references and tagged users.
Rewrite caption
Remove tagged users
Select best images
Place text on image
Simple pricing
One plan.
Every platform.
Start with a 14-day trial. Connect all five platforms, customize every prompt, and keep a complete delivery history.
$24/ month
5 connected platformsUnlimited cross-postsEditable agent promptsFull delivery historyImage adaptationAutomatic retries