The enterprise-ready alternative with built-in search
Onyx connects AI to your company's knowledge with 40+ native connectors, automated syncing, and permission-aware search. Not just file uploads. Enterprise search and chat in one platform.
Feature | Onyx | LibreChat |
|---|---|---|
Integrated Company Knowledge | +33 more 40+ indexed enterprise connectors | SharePoint file picker only |
Permission syncing from source systems | Yes | No |
Self-hosted & open-source | Yes | Yes |
Multi-model support | 100+ via LiteLLM | Most providers natively |
MCP server & agent framework | Yes | Yes |
Pricing Comparison
Onyx
$20/user/month
LibreChat
Free (MIT). No official paid tier.
14-day free trial. No credit card required. No minimum seats. No minimum contract.
Free to self-host. No managed cloud. You pay for your own LLM API keys.
Detailed Comparison
Click each section to expand the full comparison.
Onyx
Onyx continuously crawls and indexes data from 40+ enterprise tools: Slack, Google Drive, Confluence, Jira, GitHub, Salesforce, and more. Your AI always has up-to-date company knowledge without anyone manually uploading files. Permission syncing ensures users only see what they have access to.
LibreChat
LibreChat's RAG is powered by LangChain + PGVector and operates exclusively on uploaded files. Users must manually upload documents for the AI to reference. The SharePoint/OneDrive integration is a file picker (read-only, manual selection), not an automated sync. There are no native connectors for Slack, Google Drive, Confluence, Jira, or other enterprise tools.
Which is Right for You?
Onyx is best for
Teams that need AI connected to their company's knowledge across multiple tools
Organizations requiring enterprise search with permission-aware access control
Companies that need compliance (SOC 2, GDPR) and enterprise support
Teams that have outgrown file-upload RAG and need automated knowledge management
LibreChat is best for
Developers wanting the best multi-model chat interface in open source
Teams that need multi-language code interpreter (Python, Go, Rust, etc.)
Users who want MCP-based agents without enterprise search requirements
Small teams comfortable with YAML configuration and DIY enterprise integration
Frequently Asked Questions
Get Started
Today
Start your 14-day free trial of Onyx (no credit card required)
Secure
Enterprise-grade security and compliance. Flexible and secure deployment options.
Trusted by
top teams