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SuprPost vs Zup

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

SuprPost compared with Zup
DetailSuprPost logo SuprPost Zup
What it doesCreate once. Make it right everywhere. Turn your photos into captions in your voice for social media
StageNot given Startup
FoundedNot given 2026
Based inNot given Not given
Pricing modelNot given Free
PricingStarter $9/month (10 social accounts), Creator $19/month (25 social accounts), Pro $39/month (60 social accounts). All plans include unlimited team members, unlimited posts and scheduling, bulk and queue scheduling, platform customization and fixes, API, webhooks and MCP access. Storage varies: Star Free to download and use. Optional one-time tips support development.
Key features
  • Per-account customization of captions and media
  • Platform-specific publishing settings
  • Platform-aware image cropping and resizing
  • Image editing with exposure, contrast, saturation adjustments
  • Brand customization with colors, fonts, logo and watermark
  • Queues and recurring post scheduling
  • Bulk publishing from files, folders or pasted text
  • Per-account publishing results and retry failed destinations only
  • Media gallery for organizing reusable content
  • MCP, REST API and webhook support for developers and AI agents
  • AI-generated captions in six tones
  • Photo editing with cropping and filters
  • Platform-specific post previews
  • Support for 5 social platforms
  • Post scheduling for X and LinkedIn
  • Editable captions before sharing
  • User permission required to publish
  • Schedule posts 10 minutes to 30 days ahead
What makes it different
  • Publishes to all major social platforms in one workflow instead of creating separate posts for each
  • Automatically checks for and fixes platform-specific requirements before publishing
  • Publishes at scale with bulk scheduling and batch operations
  • Per-account failure handling means one platform issue doesn't affect others
  • Built-in developer integrations through MCP and REST API for AI assistants
  • Write in your own voice with adjustable tones and editable AI captions
  • Preview posts on each platform before sharing
  • Complete photo editing within the app while keeping original safe
  • One moment shared across five platforms with tailored previews
  • Completely free with no subscriptions or paywalls
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)2 −1 (down) since last checkNot checked yet no change since last check
Trust Flow (Majestic)94
Citation Flow (Majestic)2411
Referring domains (Majestic)91

4 details filled in for both companies.

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