Schedule or post now
Your time slots, or right away.
For theme pages · 4,500+ users
Post once where you run the page. We post it everywhere else.






A typical theme page owner: 281 posts in 90 days, 5 accounts.

Official logins. No passwords.

Each page keeps its own accounts.
Half are live everywhere in 10 minutes.
"Cross-posting my content has let me earn money while I sleep."
"I've been using PostOnce for 5 months and was able to grow my other accounts on auto pilot and save hours every month."
Real customers, all posting with PostOnce
Your time slots, or right away.
Image posts go out too.
Rules per app, set once.
A theme page is a faceless or brand-less account about one topic: a card-collecting page, a sneaker page, a daily news or facts page, a quotes page. Most now run on several apps at once, and PostOnce publishes each post to all of them.
PostOnce only publishes posts from accounts you connect, to accounts you choose, through each platform’s official posting APIs. Each post goes out as a clean file, with TikTok’s clean version where available. In our test of 40 YouTube channels there was no consistent drop in views after they started posting through PostOnce. We can’t promise how a platform will judge any post, and posting through PostOnce doesn’t change whose content it is.
PostOnce posts through each platform’s official posting APIs, the same way schedulers do. Reach drops and restrictions usually come from account standing: brand-new accounts that haven’t been warmed up, or content that isn’t yours. Nothing PostOnce does gets around a platform’s rules.
Yes. Create one workflow per page: the account you post from and that page’s other accounts. Creator covers 15 connected accounts, enough for three pages on five apps; Pro covers 50.
Yes. Carousels, slideshows and photo posts are supported as well as videos. YouTube only takes videos, so photo posts go to every platform except YouTube.
Yes. When you set up a workflow you can bring in the page’s existing posts and publish them to your other accounts on a schedule you choose, alongside new posts.
Yes. New posts can go out as soon as they’re live or wait for the next slot in your schedule, and you can set a minimum time between posts for each account.
Your original caption goes with each post, and you can add your own text before or after it for each account, like a credit line or a link-in-bio note. On Instagram you can also remove @mentions from the caption.
No. It only publishes posts from accounts you’ve connected, to accounts you choose. It doesn’t find, download or repost content from other pages. What you post, and the rights and credits for it, stay yours.
Buffer schedules each post you upload to it. PostOnce starts from the post you already made in the app and publishes it to the page’s other accounts automatically, so there’s nothing extra to upload. Repurpose.io works on a similar idea; its Starter plan is $35 a month for up to 3 accounts per network. PostOnce’s Creator plan is $29 a month for 15 accounts on any platforms, with unlimited posts.
Yes. The trial is 7 days with no credit card, and paid plans can be cancelled anytime.