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7 Best Open Source Monica Alternatives

A curated collection of the 7 best open source and self-hosted alternatives to Monica in 2026.

Looking for a free, privacy-friendly, or self-hosted replacement for Monica in 2026? The top open-source alternative is Open WebUI — Self-hosted AI platform that connects local and cloud models, extends with Python, and keeps your data under your control..

Other highly rated open-source Monica alternatives include LobeChat, AnythingLLM and Cherry Studio.

150,082

Self-hosted AI platform that connects local and cloud models, extends with Python, and keeps your data under your control.

Open WebUI preview

Self-hosted AI platform that connects local and cloud models, extends with Python, and keeps your data under your control.

82,031

A collaborative platform to create, schedule, and operate AI agents that handle long-running tasks, team workflows, and automated jobs without constant oversight.

LobeChat preview

A collaborative platform to create, schedule, and operate AI agents that handle long-running tasks, team workflows, and automated jobs without constant oversight.

65,277

A desktop and self-hostable AI app for chatting with documents, running local LLMs, and using AI agents without writing code or creating an account.

AnythingLLM preview

A desktop and self-hostable AI app for chatting with documents, running local LLMs, and using AI agents without writing code or creating an account.

51,129

Desktop AI client for Windows, macOS, and Linux that connects 300+ models from 50+ providers, with local storage, a built-in knowledge base, and autonomous agent mode.

Cherry Studio preview

Desktop AI client for Windows, macOS, and Linux that connects 300+ models from 50+ providers, with local storage, a built-in knowledge base, and autonomous agent mode.

42,511

Chat with multiple AI providers through a single self-hostable interface, with support for custom agents, file uploads, plugins, and multi-user access control.

LibreChat preview

Chat with multiple AI providers through a single self-hostable interface, with support for custom agents, file uploads, plugins, and multi-user access control.

44,205

Jan runs open-source AI models on your own hardware or connects to cloud providers like OpenAI, Anthropic, and Google, keeping your conversations off third-party servers.

Jan preview

Jan runs open-source AI models on your own hardware or connects to cloud providers like OpenAI, Anthropic, and Google, keeping your conversations off third-party servers.

2,267

A mobile app for interacting with private, local large language models that work offline and are optimized for Apple silicon.

Fullmoon preview

A mobile app for interacting with private, local large language models that work offline and are optimized for Apple silicon.

About Monica

Monica leverages cutting-edge AI models to enhance your chat, search, writing, and coding experiences.