Simple, Transparent Pricing

Start free, upgrade when you're ready. No hidden fees, cancel anytime.

Free

Start your learning journey

Monthly credits (1 credit = 1 reply)30/mo
Learning TopicsUp to 3
Visual Diagrams10 / month
Web Search10 / month
Language Learning (Listening/Speaking)Limited trial
Personalized Memory
$0Free forever
Current Plan

Starter

Unlock the full learning experience

Monthly credits (1 credit = 1 reply)250/mo
Learning TopicsUnlimited
Visual Diagrams100 / month
Web Search100 / month
Language Learning (Listening/Speaking)Unlimited
Personalized Memory
First month offer
$9.9$4.9/ month
First month $4.9, then $9.9/mo
Get Started with Starter

Pro

Deep learning. For those serious about mastering.

Monthly credits (1 credit = 1 reply)1,000/mo
Learning TopicsUnlimited
Visual DiagramsUnlimited
Web SearchUnlimited
Language Learning (Listening/Speaking)Unlimited
Personalized Memory
First month offer
$19.9$9.9/ month
First month $9.9, then $19.9/mo
Get Started with Pro

Frequently Asked Questions

Can I try Sitor before paying?

Absolutely. The free plan gives you 30 conversations per month with up to 3 learning topics. No credit card required.

What happens when I upgrade to Pro?

You get unlimited conversations, unlimited topics, web search, language learning (listening/speaking), and personalized memory for a fully enhanced learning experience.

Can I cancel my subscription?

Yes, you can cancel anytime from your account settings. You'll keep Pro access until the end of your billing period.