Automatic crossposting
Choose a connected source account and the destinations that should receive its content. PostOnce handles the repeat publishing work for compatible posts and formats supported by each platform.
Company
About PostOnce
PostOnce is a social publishing and automatic crossposting tool that helps creators, marketing teams, and agencies distribute content across their chosen social platforms.
Product
What PostOnce does
PostOnce handles the publishing work between a source post and its selected destinations. The exact options depend on the social platforms, account permissions, and media involved.
Create and schedule posts
Create a post inside PostOnce, select the connected accounts it should reach, and publish it now or schedule it for later. This works alongside automated workflows when a post needs direct control.
Distribute eligible existing content
Supported source connections can retrieve eligible existing posts for distribution to selected destinations. Availability depends on the source, destination, media format, and permissions provided by each platform.
Approach
What makes PostOnce different
PostOnce combines source-based workflows with direct creation and scheduling. You control where content starts, where it goes, and when a separate post needs its own plan.
Compare social publishing toolsStart with a source account
A workflow can begin with content published on a connected social account, so your existing publishing habit can remain the starting point.
Choose each destination
You decide which connected accounts receive content. A source does not automatically publish everywhere unless you configure it that way.
Reuse eligible existing posts
Where a source connection supports it, PostOnce can retrieve eligible existing content instead of limiting a workflow to posts created after setup.
Mix workflows with direct scheduling
Use automatic crossposting for repeat distribution and create or schedule individual posts directly when a campaign needs a separate route.
Reach a founder-led support team
Product and support questions reach a real person. PostOnce does not publish a guaranteed response window, but requests are reviewed as soon as possible.
Audience
Who uses PostOnce
Creators
For creators who publish videos, images, or text across several channels and want to reduce repeated uploads.
Marketing teams
For teams distributing brand content across selected social accounts while keeping control of sources, destinations, and schedules.
Agencies
For agencies managing multiple connected accounts and client publishing workflows from one place.
Company
The team behind PostOnce
Founder Nigel Yong built PostOnce around a straightforward frustration: publishing the same content across multiple social platforms takes time that is better spent making the next piece of content.
PostOnce remains founder-led and close to its users. Product questions and support requests reach a real person, and the roadmap is shaped by the publishing problems creators and teams are trying to solve.
Workflow
How PostOnce works
- 1
Connect your accounts
Authorize the social accounts you want PostOnce to use. Available actions depend on the access each platform provides.
- 2
Choose a source and destinations
Select the account that starts the workflow and the connected accounts that should receive compatible content.
- 3
Configure the workflow
Set the publishing behavior and review the destination choices before enabling the workflow.
- 4
Publish and monitor
Publish from the source or create a scheduled post in PostOnce, then review the resulting posts and any platform-specific issues.
If you need help, use the contact page or email support@postonce.to. Support is handled by a real person, with no guaranteed response window.
Reference
Key facts
Information reviewed September 23, 2026.
- Company name
- PostOnce
- Category
- Social publishing and automatic crossposting software
- Founder
- Nigel Yong
- Location
- Montreal, Quebec, Canada
- Official website
- https://postonce.to
- Core offering
- Automatic crossposting workflows, direct post creation and scheduling, and eligible existing-content distribution
- Supported platforms
- Instagram, YouTube, Facebook, X/Twitter, LinkedIn, Threads, Bluesky, TikTok, Pinterest
- Pricing
- Monthly plans start at $29 USD per month. Annual billing starts at $290 USD per year, shown as $0.79 USD per day.
- Billing terms
- Subscriptions renew automatically until cancelled. Future renewals can be cancelled in account settings or through support.
- Support
- support@postonce.to; no guaranteed response window
Help
Frequently asked questions
What is PostOnce?
PostOnce is a social publishing and automatic crossposting tool for creators, marketing teams, and agencies. It helps people distribute content across selected social platforms from one publishing workflow.
Who built PostOnce?
PostOnce was built by founder Nigel Yong in Montreal, Canada. He created it after repeatedly publishing the same content across multiple social platforms.
Which social platforms does PostOnce support?
PostOnce supports Instagram, YouTube, Facebook, X/Twitter, LinkedIn, Threads, Bluesky, TikTok, Pinterest. Available source, destination, media, and existing-content options vary by platform because each platform provides different publishing capabilities.
Can PostOnce publish existing social media posts?
PostOnce can retrieve eligible existing posts from supported source connections and prepare them for selected destinations. Existing-content availability and the content that can be published depend on the source platform, destination platform, media format, and connected-account permissions.
How much does PostOnce cost?
Monthly plans start at $29 USD per month. Annual billing starts at $290 USD per year and is shown on the pricing page as $0.79 USD per day.
Can I cancel a PostOnce subscription?
Yes. Subscriptions renew automatically until cancelled, and you can cancel future renewals through your account settings or by contacting PostOnce support. The terms shown at checkout and in the Terms of Service apply.
How do I contact PostOnce support?
Use the PostOnce contact page or email support@postonce.to. Support is handled by a real person, but PostOnce does not promise a fixed response window.
Choose the PostOnce plan that fits your publishing workflow.
Compare account limits, workflow access, support, and monthly or annual billing before you subscribe.