Official X & Threads APIs
Write it once. Post it on time. Every time.
Postwick schedules and automatically publishes your posts to X and Threads — reliably, and without you being there.
Publishes while you're offline
A dedicated server-side worker sends each post at its scheduled time — browser closed, laptop off.
One draft, tuned per platform
Write once, then tailor the X and Threads versions independently with accurate character counting.
Built not to double-post
Atomic job claiming, an attempt ledger and outcome verification mean a flaky network never duplicates a post.