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All plans include access to the latest AI models from OpenAI, Anthropic, Meta, and Google. No API keys required!

Plan Comparison

PlanMonthly PriceMessages/MonthMax AppsMonetizationAnalyticsCustom DomainsWhite-LabelPriority SupportDedicated Server
Free$0505
Lite$151,00050
Pro$19-2,4991K-50K100Limited (Last 50)
Pro Plus$39-3,2991K-50K1,000Yes (Last 500)
Pro Max$99-4,9991K-50K1,000All Analytics

Plan Details

Free Plan

Perfect for Getting Started $0/month
  • ✅ Create up to 5 custom AI apps
  • ✅ 50 messages per month
  • ✅ Access to all AI models
  • ✅ Basic app customization
  • ❌ Monetization features
  • ❌ Analytics dashboard
  • ❌ Custom domains

Lite Plan

For Growing Creators $15/month
  • ✅ Everything in Free, plus:
  • ✅ Create up to 50 AI apps
  • ✅ 1,000 messages per month
  • Monetization enabled (payments & subscriptions)
  • ✅ Stripe integration
  • ❌ Analytics dashboard
  • ❌ Custom domains

Pro Plan

For Professional Use Starting at $19/month Includes everything in Lite, plus:
  • ✅ Create up to 100 AI apps
  • Custom domain support
  • Embed apps on any website
  • ✅ Basic analytics (last 50 conversations)
  • ✅ SSL certificates included
  • ✅ Email support
Usage-based pricing tiers:
  • 1,000 messages/month: $19
  • 5,000 messages/month: $49
  • 10,000 messages/month: $249
  • 20,000 messages/month: $499
  • 30,000 messages/month: $999
  • 50,000 messages/month: $2,499

Pro Plus Plan

For Scaling Businesses Starting at $39/month Includes everything in Pro, plus:
  • ✅ Create up to 1,000 AI apps
  • White-label capabilities
  • AI Studio marketplace (bundle & sell apps)
  • ✅ Advanced analytics (last 500 conversations)
  • ✅ Priority feature requests
  • ✅ Early access to new features
  • ✅ Priority email support
Usage-based pricing tiers:
  • 1,000 messages/month: $39
  • 5,000 messages/month: $99
  • 10,000 messages/month: $399
  • 20,000 messages/month: $649
  • 30,000 messages/month: $1,299
  • 50,000 messages/month: $3,299

Pro Max Plan

Enterprise Solution Starting at $79/month Our most comprehensive plan includes:
  • ✅ Everything in Pro Plus
  • Dedicated server infrastructure
  • Unlimited analytics history
  • ✅ Advanced security features
  • ✅ Custom integrations support
  • ✅ Dedicated account manager
  • ✅ 99.9% uptime SLA
  • ✅ Phone & video support
Usage-based pricing tiers:
  • 1,000 messages/month: $99
  • 5,000 messages/month: $199
  • 10,000 messages/month: $699
  • 20,000 messages/month: $999
  • 30,000 messages/month: $1,699
  • 50,000 messages/month: $4,999

How Message Limits Work

When you reach your monthly message limit, you’ll receive an email notification to upgrade your plan. Your apps will continue working temporarily, but will stop accepting new messages if you don’t upgrade within the grace period.
  • Each user input and AI response counts as one message
  • Message counts reset on your monthly billing date
  • Email notifications are sent when you reach 80% of your limit
  • Apps require plan upgrade to continue after reaching the limit

Frequently Asked Questions

Yes! You can upgrade or downgrade your plan at any time. Changes take effect immediately, and billing is prorated.
You’ll receive email notifications when you reach 80% and 100% of your monthly limit. You’ll need to upgrade your plan for your apps to continue accepting new messages. There’s a short grace period to allow you time to upgrade.
Absolutely! For custom message volumes, dedicated infrastructure, or special requirements, contact us at support@calstudio.com.
Pro Plus and Pro Max users can remove CalStudio branding and use custom branding throughout their apps. This includes custom logos, colors, and domain names.
Yes! We offer special pricing for verified educational institutions and registered nonprofits. Contact support@calstudio.com with proof of status.

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