Simple, Transparent Pricing

Choose the plan that fits your needs. Upgrade or downgrade anytime.

Free
$0
per month
Perfect for exploring SPACE and occasional use
  • 100 messages/day
  • Multi-advisor conversations
  • Advisor creation & management
  • Evaluation system
  • Session management
  • Export conversations
  • Full transparency (debug mode)
  • Community support
  • Expert knowledge advisors
  • Advanced analytics
  • Priority support
Start Free
Premium
$15
per month
or $150/year (save $30)
For serious thinkers who want the full experience
  • 1,000 messages/day (10x limit)
  • Multi-advisor conversations
  • Advisor creation & management
  • Evaluation system
  • Session management
  • Export conversations
  • Full transparency (debug mode)
  • Expert knowledge advisors
  • Advanced analytics
  • Priority support (24hr)
  • Early access to new features
  • API access (coming soon)
Upgrade to Premium
Self-Hosted
Free
forever
Open source. Host it yourself. Full control.
  • All core features
  • Unlimited messages
  • Full source code access
  • Complete control
  • Privacy-focused
  • MIT License
  • Hosted convenience
  • Automatic updates
View on GitHub
Feature Free Premium Self-Hosted
Messages/day 100 1,000 Unlimited
Multi-advisor conversations ✓ ✓ ✓
Advisor creation ✓ ✓ ✓
Evaluation system ✓ ✓ ✓
Expert knowledge advisors ✗ ✓ ✓
Advanced analytics ✗ ✓ ✓
Priority support ✗ ✓ Community
Hosted convenience ✓ ✓ ✗

Frequently Asked Questions

Can I self-host SPACE?
Yes! SPACE is open source (MIT license). You can self-host for free and get all core features.
What happens if I exceed my message limit?
You can upgrade to Premium for 10x more messages, or wait until the next day when limits reset.
Can I cancel anytime?
Yes, cancel anytime. No long-term contracts.
Do you offer refunds?
Yes, 30-day money-back guarantee.
Is there a free trial for Premium?
The free tier is already a generous trial. Upgrade when you're ready for premium features.
Do you offer student discounts?
Yes, students get Premium for $5/month with .edu email.