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SpacePrompts vs app-mcp

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

SpacePrompts compared with app-mcp
DetailSpacePrompts logo SpacePromptsapp-mcp logo app-mcp
What it doesAI prompt manager for organizing and syncing prompts across ChatGPT, Claude, and other AI platforms Build components for your customers' workflows and publish them to Claude, ChatGPT and other MCP Apps hosts
StageNot given Not given
FoundedNot given Not given
Based inNot given Not given
Pricing modelFreemium Free
PricingFree: $0/month with up to 50 prompts, 3 free AI enhancements/day, 3 free generations/day, 3 Playground runs/day; Pro: $5/month ($60 billed annually) with unlimited prompts, 300 enhancements/month, 300 generations/month, 300 Playground runs/month, API access; Team: $9/month ($108 billed annually) wit Not given
Key features
  • Store and organize prompts with categories and tags
  • Version history and rollback
  • AI prompt enhancement and generation
  • Playground with free model runs
  • Browser extension for Chrome, Edge, Firefox
  • REST API access to pull prompts
  • Upload reference images to prompts
  • Export to JSON or Excel
  • Role-based team permissions
  • Public prompt sharing
  • Register workspace and get MCP address for customers
  • Build components with TypeScript and Zod schemas
  • Publish and test components in Claude or ChatGPT
  • Theme customization with live preview
  • Multiple environments for staging and production
  • Connect your own MCP server for custom data
  • Self-hosting option with SQLite
  • Immutable published versions that never change
What makes it different
  • Works across multiple AI platforms in one unified library
  • Built for speed and retrieval, not just storage
  • Complete version control to track which prompt version works best
  • Automatic prompt enhancement with specific scoring and fixes
  • Free tier that stays free with no credit card required
  • Instant updates reach customers without chat restart
  • Workflows and data stay hidden from the AI model
  • Self-hosting keeps all data inside your network
Community votes00
DR (Domain Rating by Ahrefs)38 −1 (down) since last checkNot checked yet no change since last check
Trust Flow (Majestic)60
Citation Flow (Majestic)260
Referring domains (Majestic)740

4 details filled in for both companies.

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