Supported
Reels, carousels, and captions written specifically for IG.
One platform for all your social media
Write once.Publish everywhere.
Connect your Instagram, TikTok, X, Facebook, and YouTube accounts once. Write your content, customize each platform separately, hit publish — everything goes out at the same time.
instagram·
tiktok·
X·
facebook·
youtube
Built for creators who are done uploading the same content to five different apps.
Product walkthrough
See how one post reaches all platforms
OnceToAll demo
A quick look at how you write once, customize per platform, and publish to all of them simultaneously — from a single dashboard.
One post→5 platforms, published at once
Supported platforms
5 platforms.Connected once, published together.
Link your accounts and keep them connected. Every time you publish, OnceToAll sends your content to all active platforms at once — each one receiving the version you designed specifically for it.
TikTok
Supported
Video-first hooks, titles, and fast copy edits.
X
Supported
Sharper hooks and stronger text options with tighter hashtags.
Supported
Longer-form descriptions for communities, pages, and launches.
YouTube
Supported
Separate titles and descriptions shaped for Shorts and full uploads.
How it works
Three steps. One click. All platforms.
You don't need five tabs open. Draft your content, customize each platform, publish — everything goes out simultaneously.
01
Connect & draft
Link your accounts and write your content.
Connect your social media accounts once through a simple OAuth flow. Then bring your media, caption, and call-to-action into a single post. OnceToAll keeps your core content while letting you shape each platform's version.
Five platforms connected, one place to work.
02
Customize per platform
Set different content for each channel before publishing.
Adjust captions, titles, hashtags, and framing for each platform independently. What performs on TikTok is different from what works on X or YouTube — set each one exactly how you want it.
Each platform gets precisely the content you designed for it.
03
Publish simultaneously
One click. All platforms. At the same time.
When you're ready, hit publish. OnceToAll sends your content to all connected platforms simultaneously — no app switching, no uploading five separate times, no repetitive work.
Instagram, TikTok, X, Facebook, YouTube — all in one shot.
Why OnceToAll
Three things that actually save you time.
Simultaneous publishing
One click reaches all your platforms at once.
Connect your accounts, write your post, and publish. OnceToAll sends everything simultaneously — Instagram, TikTok, X, Facebook and YouTube all get published at the same time.
Built for creators who publish across multiple platforms every week.
Per-platform customization
Same post, different message for each channel.
Write once, then adjust captions, hashtags and titles for each platform separately. Your TikTok hook stays sharp, your YouTube description stays detailed, your X post stays concise.
Built for creators who publish across multiple platforms every week.
Preview before publishing
See exactly what each platform will show.
Check how your post looks on each platform before hitting publish. No surprises, no awkward formatting — just confident publishing.
Built for creators who publish across multiple platforms every week.
Under the hood
One dashboard. All your platforms.
OnceToAll is built around a simple idea: you shouldn't need to manage five different apps to publish on five platforms. Connect your accounts, manage everything from one place, publish everywhere at once.
Everything in one place — media, text, and schedule.
Upload your media once, write your base content, and set your publishing schedule from a single dashboard. No more switching between apps just to post the same thing.
- Single upload for all platforms
- One place to write your content
- Centralized scheduling
Your content
Media, caption, publish time.
Custom caption + hashtags
TikTok / X
Hook + shorter text + timing
Publish
All platforms. One click.
Each channel gets its own voice.
Before publishing, set a unique caption, hashtag set, and title for each platform. Your content reaches every audience the right way — not as a copy-paste job.
- Separate captions per platform
- Custom hashtags for each channel
- Platform-specific titles and hooks
Your content
Media, caption, publish time.
Custom caption + hashtags
TikTok / X
Hook + shorter text + timing
Publish
All platforms. One click.
Publish everywhere with one click.
When you're happy with each platform's version, hit publish. OnceToAll fires off to all connected platforms at the same time. No switching, no re-uploading, no repetition. Done.
- Sends to all connected accounts at once
- Each platform gets its customized version
- No switching, no re-uploading
Your content
Media, caption, publish time.
Custom caption + hashtags
TikTok / X
Hook + shorter text + timing
Publish
All platforms. One click.
Pricing
Choose the publishing rhythm that fits your release cycle.
Every paid plan unlocks the full OnceToAll workflow: write once, adapt per channel, and publish across all five platforms from one calm control center.
Turn on discounted mode to preview the campaign price on monthly and yearly access.
Unlimited publishing in every paid plan
All 5 platforms included from day one
Priority creator support built in
Best for testing your cadence with real content
Weekly
$8/week
Flexible weekly billing for creators who want to start fast.
- Unlimited publishing
- All 5 platforms connected
- Per-platform customization
- Content calendar access
- Priority creator support
The balanced plan for consistent weekly publishing
Monthly
$24/month
Best for creators shipping every week without committing for a full year.
- Unlimited publishing
- All 5 platforms connected
- Per-platform customization
- Content calendar access
- Priority creator support
The lowest cost if OnceToAll becomes part of your core stack
Yearly
$149/year
One upfront payment for a full year of access and the strongest savings.
- Unlimited publishing
- All 5 platforms connected
- Per-platform customization
- Content calendar access
- Priority creator support
Sample USD pricing for the landing page. Checkout wiring can replace these values later without changing the layout.
FAQ
Questions creators actually ask.
Does OnceToAll really publish to all platforms at the same time?+
Yes. When you click publish, OnceToAll sends your content to all your connected platforms simultaneously. Each platform receives the specific version you set — not the same generic post everywhere.
Do I need to log into each platform separately?+
No. You connect each account once through our OAuth flow. After that, OnceToAll handles the publishing for you. You never need to open Instagram, TikTok, or any other app just to post.
Can I really set different content for each platform?+
Yes. Before publishing, you can set a separate caption, hashtag set, and title for each platform. Your Instagram caption can be completely different from your X post, your YouTube title different from your TikTok caption.
Which platforms are supported right now?+
Instagram, TikTok, X (Twitter), Facebook, and YouTube are fully supported. You can publish to any combination of these — you don't need all five connected to get value.
Is this different from a regular social media scheduler?+
Yes. A scheduler just posts at a set time. OnceToAll goes further: per-platform customization, simultaneous publishing to all platforms, and a single workspace to manage everything. Think of it as your publishing command center.
Ready to simplify?
Connect once.Publish everywhere, always.
OnceToAll is for creators who want to reach every platform without the repetitive work. Connect your accounts and start publishing everywhere at once.
All 5 platforms, one click.
Customize for each channel before posting.
No more switching between apps.