LM Studio alternatives: 4 tools compared (October 2026)

AnythingLLM is an open-source AI application for chatting with documents and running agents, available as a desktop app, a self-hosted multi-user server or a hosted cloud instance, built by Mintplex Labs.

Key functions

• Chat with your own documents through a knowledge base (RAG)
• Agents with custom skills and background jobs
• Meeting assistant with transcription and summaries

Compared with LM Studio

• Starts higher: from $50 per month, LM Studio from $20 per month.
• Strong in the same markets as LM Studio: United States.

Check before buying: Decide between desktop, self-hosted and cloud before rollout, since only Enterprise lists SSO and RBAC. For the cloud plans, ask Mintplex Labs where instances are hosted and for a data processing agreement, which we did not find published. Document which model processes which data when cloud models are connected.

Msty Studio is a desktop and web workspace for working with local and hosted language models in one interface. It suits individuals and teams that want chats and documents to stay on their own devices while choosing models freely.

Key functions

• Runs local models through Ollama, llama.cpp and MLX next to hosted providers
• Knowledge Stacks answer questions from your own documents with source-aware retrieval
• Split Chats compare several models side by side on the same prompt

Compared with LM Studio

• Strong in the same markets as LM Studio: United States.

Check before buying: Msty holds no SOC 2 or ISO 27001 certification yet, which may matter for your vendor risk review. Local models keep data on the device, but once staff add hosted providers, those providers' data terms apply. Clarify the Enterprise and Teams terms with sales, which start at five seats and include SSO, roles and audit logs, and ask whether a data processing agreement is available for your setup.

Ollama is a model runner that downloads and runs open-weight language models on a laptop, workstation or server and exposes them through a local API, aimed at developers and IT teams that want AI without sending data to a cloud provider.

Key functions

• Runs open language, coding, vision and embedding models locally
• Tool calling, structured outputs and thinking mode through the API
• API compatible with OpenAI and Anthropic clients for existing applications

Compared with LM Studio

• Strong in the same markets as LM Studio: United States.

Check before buying: Local use keeps data on your hardware, but performance depends on the GPU or unified memory available, so size the machines for the models you plan to run. Check the license of each model separately, since Ollama's MIT license does not cover model weights. If you use the cloud plans, clarify data processing terms: the privacy policy states that data may be processed in the United States.

Jan is an open-source desktop app for Mac, Windows and Linux that runs open language models offline and can also connect to cloud models, aimed at individuals and small teams who want a private chat assistant.

Key functions

• Runs open models locally via the llama.cpp engine
• Local API server on localhost:1337, OpenAI compatible
• Assistants and MCP connectors for tools

Compared with LM Studio

• Strongest elsewhere: Singapore.

Check before buying: Jan is a single-user desktop app without central administration, so decide how models and connectors are approved across the team. When users add cloud models, prompts go to those providers under their terms. Check model licenses and plan hardware with enough memory.