No. 44 of 65 ·AI chatbots and assistants

Onyx

Name: Onyx
Price: 20 USD

Web · Windows · Mac · Linux · Self-hosted · API · paid plans from $20/mo

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Freedom report

Two barsScore 6.1

Free tierNo free tier on record
Open codeNo open-source code on record
Runs widely4 of 6 device platforms
DocumentedPlans, terms and facts published

Onyx is ranked #44 of 65 in AI chatbots and assistants on Freedom251. It runs on API, Linux, macOS, Self-hosted, Web, Windows. A free trial is offered. Paid plans start at $20/mo.

Onyx plans and pricing

All plans

Business $20/mo Annual Billing; $20 per user / month For teams of any size · 40+ app connectors · Community Support onyx.app · 7 Oct 2026

Enterprise Not published OIDC/SAML SSO · On-premise deployments · Region-specific deployments · Custom integrations · Dedicated support · Enterprise SLA onyx.app · 21 Sept 2026

Enterprise Not published Contact us Flexible pricing and deployment · OIDC/SAML SSO · On-premise and region-specific deployments · Dedicated Support · Enterprise SLA onyx.app · 7 Oct 2026

Compared on AI chatbots and assistants

Free plan: Yes
Web search: Yes
File uploads: Yes
Image generation: Yes
App integrations: Yes
Team workspace: Yes

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The record

Purpose: Onyx connects enterprise knowledge to give humans and agents context for AI answers.
Search: Onyx searches indexed sources in parallel and presents relevant documents with source permissions enforced.
Connectors: Onyx says it offers 50+ connectors that sync tools continuously and index them with source permissions.
Connector behavior: Connectors sync data in the background and support hybrid semantic and keyword search across connected sources.
Features: The Business plan lists chat and search, major LLM access, custom agents, MCP/OpenAPI actions, web search, deep research, code interpreter, and image generation.
Integrations: Onyx says its integrations provide responses and agents within Slack, with Microsoft Teams and Zendesk described as coming soon.
Developer API: Onyx supports APIs for messages, agents, LLM management, actions, and user authentication.
Security: The site says documents and embeddings can stay in the customer's infrastructure, data is not used for training, and source permissions are enforced at query time.
Deployment: Onyx supports deployments in a customer's cloud or on bare metal, including on-premise and fully air-gapped deployments.
Desktop platforms: The native desktop app is available for Windows, macOS, and Linux and connects to an existing Onyx deployment.
Support: The Business plan includes Community Support; Enterprise lists Dedicated Support and an Enterprise SLA.
Intended users: Onyx describes use across company-wide teams, engineering, sales, and support.
Price from: $20/mo

Where it ranks on Freedom251

Best AI Chatbots and Assistants in 2026#44 of 65
Best AI Enterprise Search Software in 2026#8 of 23

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Sources

onyx.app· checked 7 Oct 2026
onyx.app/connectors· checked 7 Oct 2026
onyx.app/pricing· checked 7 Oct 2026
onyx.app/integrations· checked 7 Oct 2026
onyx.app/developer-platform· checked 7 Oct 2026
onyx.app/desktop-app· checked 7 Oct 2026