Jan: Open-source desktop app from Menlo Research that runs open models offline and optionally connects to cloud models. These 4 tools cover the same task (desktop apps). They are ranked by how many of Jan's strongest markets they share, then by how complete their profile is.
Picked from our profile data, which we check against vendor pages. No vendor paid for a placement.
What Jan does
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.
Runs open models locally via the llama.cpp engine
Local API server on localhost:1337, OpenAI compatible
Assistants and MCP connectors for tools
Desktop software that runs on your own computers in any country; according to the documentation, data is stored locally.
Before you switch: 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.
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 Jan
Publishes a price (from $50 per month); Jan quotes on request.
Strongest elsewhere: 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.
LM Studio is a desktop application for Mac, Windows and Linux users who want to download open language models and run them on their own computer, now extended with an agent for coding and knowledge work.
Key functions
Runs local language models via llama.cpp and MLX
Bionic Agent for coding and knowledge work with local or optional cloud models
Offline speech transcription
Compared with Jan
Publishes a price (from $20 per month); Jan quotes on request.
Strongest elsewhere: United States.
Check before buying: The app is proprietary: its terms allow personal and internal business use but prohibit offering it as a service to third parties. Organizations with central billing of credits already exist, while the pricing page lists subscription plans for teams as coming soon, so clarify management features with the vendor. If users enable cloud models, agree on which data may leave the device.
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 Jan
Publishes a price (from $149 per year); Jan quotes on request.
Strongest elsewhere: 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 Jan
Publishes a price (from $20 per month); Jan quotes on request.
Strongest elsewhere: 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.
All 4 alternatives by buying criteria
Jan alternatives by price, trial, hosting and security
It depends on your country and company size. In our data, AnythingLLM, LM Studio and Msty share the most strong markets with Jan, so they are the closest fit if you work where Jan is strong. Filter the list by country and size to narrow it down.
Is there a free alternative to Jan?
AnythingLLM, LM Studio, Msty and Ollama offer a free plan or a free trial according to the vendors. Check the limits of free plans before you rely on them for employee data.
Which Jan alternatives can host data in the EU?
None of the listed alternatives states an EU hosting option in our data.
Which Jan alternatives publish their prices?
AnythingLLM, LM Studio, Msty and Ollama show prices on their websites, for example AnythingLLM from $50 per month and LM Studio from $20 per month. The others quote after a demo.
Which Jan alternatives support single sign-on?
AnythingLLM and Msty support single sign-on according to the vendors. Some include it only in higher plans, see the table above.