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PostOnce
by PostOnce
What PostOnce is
PostOnce is a web and API service for crossposting, creating, and scheduling social posts. You select a source account and destinations, distribute eligible existing posts, or schedule direct posts through an approval workflow. Supported networks are Instagram, YouTube, Facebook, X/Twitter, LinkedIn, Threads, Bluesky, TikTok, and Pinterest. The homepage says a video can reach other platforms within 20 minutes. PostOnce lists 17 integrations, including ChatGPT, Claude, Codex, Cursor, Google Drive, Canva, n8n, Zapier, Make, viaSocket, and MCP clients. Canva direct import has limited access until public integration approval; manual export and upload remain available. Plans include Creator at $29 a month for 15 social accounts, Pro at 69.00 USD for 50, and Agency at 199.00 USD for 200. Each plan includes unlimited workflows and posts. There is no free plan, but eligible new customers can try it for seven days without a card. The maker is headquartered in Montreal, Canada.
Who it suits
PostOnce suits creators, marketing teams, and agencies managing content across several social networks. Its approval workflow, account limits, and integrations are relevant to teams coordinating scheduled publishing.
What it does well
- Supports nine listed social networks
- Approval workflow for publishing
- Unlimited workflows and posts on plans
- Seven-day trial without entering a card
- OAuth tokens encrypted at rest
What to know first
- No free plan
- Creator plan limits 15 social accounts
- Canva direct import has limited access
- No fixed support response window
Plans
| Plan | Billed and limits | Price |
|---|---|---|
| Creator | $29 monthly; annual option shown as $24/mo, $290 billed annually · 15 social accounts · Unlimited workflows and posts · Human support | $29 a month |
| Pro | $69 monthly; annual option shown as $58/mo, $690 billed annually · 50 social accounts · Unlimited workflows and posts · Priority human support | $69 a month |
| Agency | $199 monthly; annual option shown as $166/mo, $1990 billed annually · 200 social accounts · Unlimited workflows and posts · Priority human support | $199 a month |
As postonce.to lists them, read 12 Oct 2026. The maker's own page has the final word.
Verdict
PostOnce focuses on cross-network distribution with approvals, scheduling, and integrations. Choose a plan by the number of social accounts you need, starting at $29 a month.
Facts from PostOnce's own pages
- Approval workflow
- Yes · postonce.to, 22 Sept 2026
- Data deletion
- The policy says account data, submitted content, workflow data, and OAuth tokens are deleted or de-identified within 30 days, subject to stated retention exceptions. · postonce.to, 12 Oct 2026
- Data use
- PostOnce says it does not sell personal data, OAuth tokens, submitted content, or YouTube API data, and does not use submitted content to train AI or machine learning models. · postonce.to, 12 Oct 2026
- Free plan
- No · postonce.to, 22 Sept 2026
- Headquarters
- Montreal, Canada · postonce.to, 28 Sept 2026
- Integration limitation
- The Canva page says direct import has limited access until Canva approves the public integration; manual export and upload remain available. · postonce.to, 12 Oct 2026
- Integrations
- The integrations page lists 17 integrations, including ChatGPT, Claude, Codex, Cursor, Google Drive, Canva, n8n, Zapier, Make, viaSocket, and MCP clients. · postonce.to, 12 Oct 2026
- Intended users
- PostOnce identifies creators, marketing teams, and agencies as its audience. · postonce.to, 12 Oct 2026
- Product
- PostOnce automates social media crossposting and also supports direct post creation and scheduling. · postonce.to, 12 Oct 2026
- Publishing speed
- The home page says PostOnce publishes a video to other platforms within 20 minutes. · postonce.to, 12 Oct 2026
- Security
- The privacy policy says OAuth tokens and sensitive information are encrypted at rest, communications use SSL/TLS, and internal data exposure is restricted by access controls. · postonce.to, 12 Oct 2026
- Social accounts
- 15 · postonce.to, 22 Sept 2026
- Paid from
- 29 · postonce.to, 22 Sept 2026
- Support
- Support is handled by a real person via [email protected], but PostOnce does not promise a fixed response window. · postonce.to, 12 Oct 2026
- Supported networks
- Instagram,YouTube,Facebook,X/Twitter,LinkedIn,Threads,Bluesky,TikTok,Pinterest · postonce.to, 22 Sept 2026
- Supported social networks
- It lists Instagram, YouTube, Facebook, X, LinkedIn, Threads, Bluesky, TikTok, and Pinterest as supported platforms. · postonce.to, 12 Oct 2026
- Trial and refund
- Eligible new customers can try PostOnce free for 7 days without entering a card, and the pricing page states a full refund within 7 days. · postonce.to, 12 Oct 2026
- Workflow features
- Users can choose a source account and destinations, distribute eligible existing posts, and schedule direct posts. · postonce.to, 12 Oct 2026
Where PostOnce stands on Freedom251
- Social Media Management Tools#119 of 145