SpacePrompts vs Helix

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 Helix
Detail	SpacePrompts	Helix
What it does	AI prompt manager for organizing and syncing prompts across ChatGPT, Claude, and other AI platforms	The founder studio that runs long after launch
Stage	Not given	Startup
Founded	Not given	Not given
Based in	Not given	AE
Pricing model	Freemium	Freemium
Pricing	Free: $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	Free: 10,000 credits one time, 500 MB storage, Haiku & Sonnet models, core canvas features, 5 AI conversations per day. Starter: $16/mo, 25,000 credits/mo, 5 GB storage, all AI models, API & MCP access, basic analytics, custom PDF exports. Professional: $39/mo, 75,000 credits/mo, 25 GB storage, ever
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	Integration with existing tools (marketing, analytics, community, development platforms) AI-powered research and planning Unified canvas for plans, docs, metrics, and decisions MCP server integration with Claude, Cursor, Windsurf API and MCP access Scheduled syncs Multiple AI model support (Claude, GPT, Haiku, Sonnet) Custom PDF exports Credit rollover capability
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	Runs continuously after launch, not just at planning stage Integrated canvas connects all business tools and data in one view AI actively participates in building alongside you Credits-based pricing scales with how far your business runs
Community votes	0	0
DR (Domain Rating by Ahrefs)	39 no change since last check	5 no change since last check
Trust Flow (Majestic)	6	0
Citation Flow (Majestic)	26	13
Referring domains (Majestic)	74	8

5 details filled in for both companies.

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