Is SillyTavern free to use?

Yes. SillyTavern has a free plan — Free, MIT-licensed

Does SillyTavern have memory?

Yes. SillyTavern retains conversation memory across sessions.

What are the best alternatives to SillyTavern?

Listed alternatives: KoboldAI, RisuAI, Pygmalion.

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SillyTavern Review

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Open-source self-hosted chat frontend — the power-user default for character roleplay with local or hosted LLMs.

Character Chat Chat Frontends & Clients Roleplay & Adventure

Verdict

SillyTavern is what serious roleplayers run when commercial sites get too restrictive. Self-hosted, free, plugs into anything (local, OpenAI, Claude, Mistral, KoboldCPP). Heavy focus on character cards, world info, lorebooks, and prompt customization. Setup is technical; payoff is total control. The reference power-user frontend.

What it does

SillyTavern is an open-source LLM chat frontend you run yourself. Connects to local models (KoboldCPP, oobabooga), OpenAI, Claude, Mistral, and more. Heavy focus on character cards, world info, lorebooks, and prompt templates.

Best for

Power users, NSFW roleplayers, anyone wanting full control of prompts and model selection.

At a glance

Free planYes

Login requiredNo

MemoryYes

VoiceYes

Image generationYes

Group chatYes

Mobile appNo

NSFW policyWhatever the connected model allows

PricingOpen source — Free, MIT-licensed

Pros & cons

Pros

Open source / free
Connects to any model
World info + lorebooks + character cards
Group chat + author's notes
Massive plugin ecosystem

Cons

Self-host setup required
Steep learning curve
No mobile app
You manage the model bills

Alternatives to SillyTavern

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Frequently asked

Is SillyTavern free to use?: Yes. SillyTavern has a free plan — Free, MIT-licensed
Does SillyTavern have memory?: Yes. SillyTavern retains conversation memory across sessions.
Can SillyTavern do voice or images?: Voice: yes. Image generation: yes.
What are the best alternatives to SillyTavern?: Listed alternatives: KoboldAI, RisuAI, Pygmalion.

Looking for an alternative?

MeMakie is an AI character chat platform with persistent memory, group chat, and a community feed of user-built characters. Free to start.

Try MeMakie → Browse more tools

Notes from users

Concrete observations only — pricing changes, real-world feature behavior, what didn't work for you. Vague hot-takes get filtered out by automated review. No links allowed.

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