# Chainlit vs Jan — Fit & Features

Canonical: https://trutool.co/compare/chainlit-vs-jan
Author: Snehil (https://trutool.co/authors/snehil)

Compare Chainlit and Jan by use case, features, limitations, and evaluation questions.

## Compare fit, features, and limitations

### Chainlit
Build conversational interfaces for AI applications in Python.
Best fit: Developers and teams building conversational AI workspaces.
- Chat interfaces
- Python integration
- Application development
Before you choose: Confirm supported models, document permissions, hosting requirements, and data-retention settings.
Pricing: https://chainlit.io
- [Read Chainlit profile](https://trutool.co/tools/chainlit): Read Chainlit profile

### Jan
Open-source AI assistant with local model and cloud-provider support.
Best fit: People comparing conversational AI interfaces.
- Open-source AI assistant with local model and cloud-provider support
Before you choose: Check model availability, retention settings, regional access, and whether generated answers have supporting sources.
Pricing: https://jan.ai/
- [Read Jan profile](https://trutool.co/tools/jan): Read Jan profile