The best Large Language Model (LLM) alternative to SillyTavern is GPT4ALL, which is both free and Open Source. If that doesn't suit you, our users have ranked more than 25 alternatives to SillyTavern and 11 are Large Language Model (LLM) Tools so hopefully you can find a suitable replacement. Other interesting Large Language Model (LLM) Tool alternatives to SillyTavern are Open WebUI, PocketPal, Maid (AI) and Backyard AI.
SillyTavern alternatives are mainly Large Language Model (LLM) Tools, but if you're looking for
AI Chatbots or AI Writing Tools you can filter on that. These are just examples - use the filter bar below to find more specific alternatives to SillyTavern.