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SillyTavern vs Bot3 AI

SillyTavern edges Bot3 AI on our editorial score (4.3 vs 3.7), but SillyTavern is the better fit if you want live voice calls; Bot3 AI has no clear edge there.

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SillyTavern0Bot3 AI0
Editor score4.3 / 53.7 / 5
PriceFree$9.90/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.Third-party consensus (2026-09): free tier; Prime $9.90/mo, Deluxe $19.90/mo, Prestige $49.90/mo. bot3.ai had a DNS error at check — verify before subscribing.
Adult contentOptional mature modeAdult-first
VoiceLive callsNo
ImagesYesYes
VideoNoNo
MemoryYesYes
Custom charactersYesYes
Companion typesAny characterAny character
PlatformsDesktop, WebWeb, iOS
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

Bot3 AI — our take

A large multilingual character library with a free tier and an iOS app; the official site was unreachable at check time.

  • 200k+ community characters
  • Multi-language support
  • iOS app available

SillyTavern vs Bot3 AI — common questions

Which is cheaper, SillyTavern or Bot3 AI?

SillyTavern is the cheaper of the two at Free, against $9.90/mo for Bot3 AI.

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. Bot3 AI: Adult-first. 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.