Features
Everything you need to publish everywhere
OneCast gives you per-platform status, pre-publish validation, and multi-channel OAuth. No other tool does all three.
01
See what actually happened
Every publish shows per-platform status. 8 succeeded, 1 failed with a rate limit, 1 needs a token refresh. No black boxes.
- Per-channel publish status in every response
- 4-way error classification: refresh-token, bad-body, retry, rate-limit
- Actionable retry buttons for failed channels
- Full publish history with timestamps
Feature illustration
02
Validate before you publish
Text too long for X? Wrong aspect ratio for Instagram? OneCast checks every platform's constraints before anything goes out.
- Real-time character count per platform
- Media type and aspect ratio validation
- Platform-specific content type support checks
- Pre-publish validation API endpoint
Feature illustration
03
One login, all your channels
Connect LinkedIn once, get your personal profile and all company pages. No connecting each page separately.
- Multi-channel discovery from single OAuth login
- Automatic detection of pages, profiles, and orgs
- Connection health monitoring with proactive alerts
- Headless OAuth flow for developer integrations
Feature illustration
04
Schedule with confidence
Queue posts for the perfect time or publish immediately. Either way, you see exactly what happens on each platform.
- Calendar view with drag-and-drop scheduling
- Per-platform content customization
- Bulk scheduling for content batches
- Time zone-aware scheduling
Feature illustration
10 Platforms
10 platforms, one dashboard
All included on every plan. No per-channel fees.
Facebook
Instagram
LinkedIn
X
YouTube
TikTok
Pinterest
Reddit
Threads
Bluesky
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Start publishing today
Free plan includes 30 posts per month across all 10 platforms.
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