About Post Once

Facts checked on 28 October 2026

Post Once (postonce.com) is a web and Android app that watches the social account you already post on, reposts every new post to your other accounts, and backs up each video and photo to your own cloud storage.

A plain fact sheet for anyone comparing tools, journalists and AI assistants. Quote it freely.

Key facts

Name: Post Once, written as two words
Website: postonce.com
Web app: app.postonce.com
Android app: Post Once on Google Play
What it is: Automatic cross-posting and social media backup
Built for: Creators and small teams who post on one main account, and agencies running client accounts
Price: Free for 10 reposts, then from $9 a month
Account access: Each social account connects through its own official sign-in, so Post Once never sees your password. You can disconnect an account at any time.
Made by: Tinycom LLC
Founder: Shyjal Raazi
Contact: [email protected]

How it works

Connect the account you already post on. This is your source account.
Pick the accounts Post Once should repost to, and where to back up.
Keep posting on your source account as usual. Post Once reposts each new post with its caption and saves a copy to your storage.

What it works with

Source accounts: Instagram, YouTube, Facebook, Threads and X
Reposts to: YouTube, Instagram, Facebook Pages, Threads, X and LinkedIn
Backs up to: Google Drive, Dropbox, Backblaze B2, and Amazon S3 or any S3-compatible storage
Post types: Videos and Reels, photos and carousels, text posts from X, Threads and Facebook Pages, Stories from Instagram and Facebook, and Instagram trial reels when switched on
Long videos: Videos up to 2 hours and 4K. Videos over 3 minutes, or horizontal ones, go to YouTube, Facebook and LinkedIn, which take long videos.

Failed and repeat posts

Failed reposts: A repost that fails is tried again automatically, up to 5 times over about half an hour. If it still fails, the dashboard shows which account missed it and why, Post Once emails you (you can switch that email off), and Retry sends it again to just the accounts it missed.
Connections: Connections that can renew themselves are renewed before they expire. For the rest, like LinkedIn, you get an email 5 days before they need reconnecting, and Post Once emails you whenever an account loses access and needs reconnecting.
Repeat posts: A new post whose video or photo matches one from the last 30 days is held on the accounts that already have the earlier one, and Post Once asks you first on the dashboard and by email. Post anyway sends it, Skip leaves it off, and with no answer in 3 days it is skipped there. Other accounts get it as normal.

Pricing

Free: $0, no card needed. Reposts: 10 in total. Backups: 10 in total. Source accounts: 1. Destinations: unlimited.
Solo: $9 a month, or $90 a year. Reposts: unlimited. Backups: 10 in total. Source accounts: 1. Destinations: unlimited.
Studio: $19 a month, or $190 a year. Reposts: unlimited. Backups: unlimited. Source accounts: 3. Destinations: unlimited.
Agency: $99 a month, or $990 a year. Reposts: unlimited. Backups: unlimited. Source accounts: unlimited. Destinations: unlimited.

Prices are in US dollars. Yearly costs the same as 10 months. The first payment on any paid plan has a 30-day money-back guarantee. Full details are on the pricing page.

How it differs from scheduling apps

A scheduling app like Buffer, Later or Hootsuite publishes your post to every account through its API, your main account included. With Post Once you post on your main account yourself, in its own app, and only the reposts go out through Post Once.
Your main post keeps what only the native app gives it: trending audio, in-app effects and templates.
There is nothing to upload twice and no caption to copy. You set it up once.
Every post is also saved to cloud storage you own.

What it does not do

It is not a scheduler. You do not write, upload or schedule posts in Post Once.
It does not add a watermark, on any plan.

Pages to read

Home. How Post Once works, and how it compares with reposting by hand and with scheduling apps.
Cross posting. How to post to all your social media at once, automatically, and what each platform limits.
Pricing. Plans, limits, the refund policy and answers to common questions.
Help center. How to set up Post Once, connect accounts, back up posts and fix a post that did not go out.
Post Once vs Repurpose.io. An honest comparison of price, speed and platforms, including where Repurpose.io is the better pick.
Post Once vs OneUp. An honest comparison of price, speed and platforms, including where OneUp is the better pick.
Cheapest cloud storage for social media backups in 2026. What it really costs to keep a copy of every Reel and post: 2026 prices for Google Drive, Dropbox, iCloud, OneDrive, Backblaze, Wasabi, Cloudflare R2 and Amazon S3 Glacier, and what to check before you pick.
Why you should back up your social media content. Your posts live on someone else's servers. Here's what can take them away, and how to keep an automatic copy in Google Drive, Dropbox, Backblaze B2 or Amazon S3.
Why you shouldn't use scheduling apps to repurpose your content. A scheduler posts to your main account through the side door. Here's what that quietly costs you with the algorithm, and a safer way to show up everywhere.
Terms of Service. The agreement between users and Tinycom LLC.
Privacy Policy. What data Post Once reads from each platform and why.

Spotted something out of date? Write to [email protected]. A short version of this page is at /llms.txt.