Jan is worth it if developers who want a polished local-first ai chat ui with an openai-compatible api for building apps. It's not the right pick if non-technical users who want a managed cloud service with no setup. A free tier lets you test it at no cost first.

Does Jan have a free tier?

Yes, Jan offers a free tier or free plan.

What are the best Jan alternatives?

Top alternatives include ChatGPT, Claude, Microsoft Copilot. See the full comparison on our Jan alternatives page.

Jan

Open-source desktop app to run AI models offline

AI Assistants & Chatbots

Free tier

offline

open-source

local-llm

developer

Jan is Open-source desktop app to run AI models offline. Best for developers who want a polished local-first ai chat ui with an openai-compatible api for building apps. Pricing: Free and open-source.. A free tier is available.

See Jan pricing, plans & free tier →

Overview

Jan is an open-source, self-hosted AI assistant application that runs models locally on Mac, Windows, and Linux. It provides a clean chat interface, supports importing GGUF models, and includes an OpenAI-compatible local API server, keeping all data on the user's machine.

Best for

Developers who want a polished local-first AI chat UI with an OpenAI-compatible API for building apps.

Not for

Non-technical users who want a managed cloud service with no setup.

What people use it for

Private offline chat

Local API server

Custom model experimentation

Sensitive document analysis

Alternatives to Jan

Compare all alternatives →

Other AI Assistants & Chatbots tools worth comparing.

Sponsored

ChatGPT

OpenAI's flagship conversational AI for writing, coding, and reasoning

Free tier

Drafting emails and documents

Writing and debugging code

Free tier; Plus $20/mo; Pro $200/mo; Team from $25/user/mo; Enterprise customVisit

Jan vs ChatGPT

Claude

Anthropic's assistant known for long-context reasoning and coding

Free tier

Long-document analysis

Coding and refactoring

Free tier; Pro $20/mo; Max from $100/mo; Team from $25/user/mo; Enterprise customVisit

Jan vs Claude

Microsoft Copilot

Microsoft's AI assistant across Windows, Edge, and Microsoft 365

Free tier

Drafting in Word and Outlook

Excel data analysis

Free tier; Copilot Pro $20/mo; Microsoft 365 Copilot from $30/user/moVisit

Jan vs Microsoft Copilot

Poe

One subscription to chat across many AI models and bots

Free tier

Comparing AI models

Building custom bots

Free tier; Premium $19.99/mo (annual) with model usage points; higher tiers availableVisit

Jan vs Poe

Frequently asked questions

Is Jan worth it?: Jan is worth it if developers who want a polished local-first ai chat ui with an openai-compatible api for building apps. It's not the right pick if non-technical users who want a managed cloud service with no setup. A free tier lets you test it at no cost first.
What is Jan?: Jan is Open-source desktop app to run AI models offline. It's best for developers who want a polished local-first ai chat ui with an openai-compatible api for building apps.
How much does Jan cost?: Free and open-source.
Does Jan have a free tier?: Yes, Jan offers a free tier or free plan.
What are the best Jan alternatives?: Top alternatives include ChatGPT, Claude, Microsoft Copilot. See the full comparison on our Jan alternatives page.