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PostOnce vs PostSider

A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.

PostOnce compared with PostSider
DetailPostOnce logo PostOncePostSider logo PostSider
What it doesAuto post your videos everywhere through official platform APIs AI workflow social publishing with human review
StageNot given Not given
Founded2023 Not given
Based inCA PL
Pricing modelFree trial Freemium
PricingCreator: $261/year ($0.72/day) or $29/month; Pro: $621/year ($1.70/day) or $2.27/month; Agency: $1791/year ($4.91/day) or $6.54/month. All plans include 7-day free trial, no credit card required. Standard $20/month (1 seat, 5 channels, 400 posts/month), Team $35/month (unlimited seats, 10 channels, unlimited posts), Pro $45/month (unlimited seats, 30 channels, CSV import), Ultimate $90/month (unlimited seats, 100 channels, custom OAuth). Annual billing: pay for 10 months, use for 12.
Key features
  • Automatic crossposting to 9 platforms
  • Post scheduling
  • Existing content distribution
  • Image repurposing
  • Developer API
  • 17+ integrations
  • Workflow creation and management
  • Human support
  • Drag-and-drop calendar for scheduling posts across channels
  • MCP server for AI agents like Claude and ChatGPT
  • REST API and Node.js SDK for developers
  • Formal approval workflows for team review before publishing
  • AI post checker and caption rewrite per network
  • CSV bulk import for planning entire months
  • Automated queues with best-time scheduling
  • Cross-platform analytics and reporting dashboard
  • Support for 30+ social networks and platforms
  • AES-256-GCM encryption for channel tokens at rest
What makes it different
  • Post once and publish automatically to all connected platforms
  • No reach loss compared to manual posting
  • Founder-led support with real people
  • Post using official platform APIs only
  • Maintain your natural posting workflow
  • No AI publishing autonomously - AI drafts, humans decide what goes live
  • Works with your existing AI tools - n8n, Claude, Make, or custom code
  • Built by one founder - direct support and no enterprise bloat
  • Full API and MCP access on all plans, including free trial
Free planNot given Not given
Open sourceNot given Not given
PlatformsNot given Not given
Public APINot given Not given
Community votes00
DR (Domain Rating by Ahrefs)61 no change since last check16 −2 (down) since last check
Trust Flow (Majestic)105
Citation Flow (Majestic)3931
Referring domains (Majestic)67878

6 details filled in for both companies.

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