Postairo vs PostOnce
A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.
Postairo compared with PostOnce
| Detail | 
Postairo | 
PostOnce |
|---|
| What it does | Social media scheduler to plan, queue, and publish posts across multiple channels from one dashboard
| Write once, publish to eight social platforms from one workspace
|
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| Stage | MVP
| Startup
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| Founded | 2026
| 2025
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| Based in | Not given
| IE
|
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| Pricing model | Not given
| Paid
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| Pricing | Free during early access with all features included. After early access ends: Basic at $9/month, Standard at $29/month, Pro at $59/month.
| Solo: €15/month or €144/year (€12/month billed yearly). Pro: €30/month or €300/year (€25/month billed yearly). No per-channel fees.
|
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| Key features | - Connect up to 7 supported social channels
- Schedule posts with calendar-based workflow
- Track analytics across all platforms
- Team collaboration in shared workspace
- REST API for programmatic posting
- Unlimited posts during early access
- Unlimited team members
- Analytics in beta
| - Schedule posts to 8 social platforms
- Per-platform media optimization
- Recurring posts
- Multi-workspace support
- REST API for developers
- Basic post analytics
- Media library with Canva, Drive, and Dropbox integration
- Link shortener and hashtag groups
- Calendar and queue for scheduling
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| What makes it different | - Single dashboard for all social channels eliminates switching between native platforms
- Workflow designed around the team's natural publishing loop
- API allows posting to 7 platforms with one HTTP request without SDKs
- All features unlocked for free during early access
| - Flat euro pricing with no per-channel fees
- Supports Bluesky and Threads in the same plan as other networks
- Clear failure status when a post fails to publish
- No per-channel fees, unlike Buffer or Later
- Built for individual operators and small teams, not enterprise
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| Community votes | 0 | 0 |
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| DR (Domain Rating by Ahrefs) | Not checked yet ● no change since last check | 28 ● no change since last check |
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| Trust Flow (Majestic) | 11 | 5 |
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| Citation Flow (Majestic) | 25 | 25 |
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| Referring domains (Majestic) | 42 | 25 |
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6 details filled in for both companies.
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