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SillyTavern vs Youper

SillyTavern scores higher in our catalogue (4.3 vs 3.9), but the right pick depends on what you need: Youper may suit you better on price and features.

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SillyTavern0Youper0
Editor score4.3 / 53.9 / 5
PriceFree$9.99/mo
Price bandFreeUnder $10/mo
Free tierYesYes
Price detailFree and open source under AGPL-3.0. You pay only for whichever model API you connect.Free basic check-ins; Premium cited $9.99–$12/mo or $69.99–$89.99/yr across sources — verify on youper.ai.
Adult contentOptional mature modeNo adult mode
VoiceLive callsNo
ImagesYesNo
VideoNoNo
MemoryYesYes
Custom charactersYesNo
Companion typesAny characterAny character
PlatformsDesktop, WebiOS, Android
Runs locallyYesNo

SillyTavern — our take

If you want total control and zero subscription, this is where the advanced users live.

  • Complete control over prompt and memory
  • Works with local or hosted models
  • Free forever

Youper — our take

A CBT-based mental-health companion with mood tracking and validated symptom scores — a supportive listener, not a relationship.

  • Evidence-based CBT techniques
  • Clinical-grade mood tracking
  • Clear safety escalation

SillyTavern vs Youper — common questions

Which is cheaper, SillyTavern or Youper?

SillyTavern is the cheaper of the two at Free, against $9.99/mo for Youper.

Which one has a free tier?

Both do — you can try either without paying.

Which remembers conversations better?

Both keep context across sessions. The practical difference is elsewhere: voice support differs between them.

Which handles adult content differently?

SillyTavern: Optional mature mode. Youper: No adult mode. This directory is SFW — we record whether a mature mode exists so you know before signing up, and we describe no explicit material.

Prices change. Confirm the current price and available plans on each site before subscribing. Affiliate disclosure.