Grengin

Self-hosted AI workspace for teams — deploy in your cloud, bring your own API keys, govern usage and costs.

grengin.com

Verified API available Free tier

Quick facts
What is it	Self-hosted AI workspace for teams — deploy in your cloud, bring your own API keys, govern usage and costs.
Pricing	Freemium
Free tier	Yes
Platform	Web Application
API	Yes
Best for	Providing a governed AI chat for internal teams, Controlling AI spending and model access across departments
Domain registered	2021

Data updated July 26, 2026

What does Grengin do?

Grengin is an open-source AI platform that lets you deploy a branded, multi-model chat workspace inside your own cloud account. You bring your own API keys for models like OpenAI and Claude, and the software runs entirely in your infrastructure — Grengin never touches your data. Deployment takes about five minutes from the AWS or Azure Marketplace, or you can self-host from source.

Once deployed, you get an admin dashboard with user management, SSO integration, real-time cost tracking, and budget controls. Your team can switch between models for different tasks, and you set policies per department. The platform is fully open source, so you can inspect the code and verify there's no hidden data collection. Pricing is transparent: the software is free, and you only pay your cloud provider and the AI model providers directly.

This is ideal for teams that want the power of tools like ChatGPT Enterprise without the per-seat minimums or data privacy concerns. IT admins get governance and audit trails; non-technical teams get a simple chat interface. If you're tired of juggling multiple AI subscriptions or worrying about where your data ends up, Grengin gives you control without the complexity.

Chat & Assistants — Other Models

#ai governance#data privacy#enterprise ai#open source#self-hosted

Key features

What makes it stand out

Multi-LLM access — use OpenAI, Claude, and open-source models from one interface

Transparent pricing — free platform tier, pay only provider cost for AI usage

Data stays yours — self-hosted in your cloud, no training on your data

5-minute deployment — one-click from AWS/Azure Marketplace

User management with SSO — add your team and set department policies

Who is Grengin for?

Who benefits most from this tool

Providing a governed AI chat for internal teams

Controlling AI spending and model access across departments

Deploying a private AI assistant without sending data to third parties

Pricing

Free tier available — start without a credit card

Self-host from source

Free

Multi-model workspace across OpenAI, Anthropic, Gemini, Mistral, Groq, and Cerebras
Real-time cost tracking, with budgets per user, department, and project
Admin dashboard and user management
Single sign-on with your own identity provider
Department- and project-level policies
PII detection
Full audit trails

Cloud marketplace image

Free

Multi-model workspace across OpenAI, Anthropic, Gemini, Mistral, Groq, and Cerebras
Real-time cost tracking, with budgets per user, department, and project
Admin dashboard and user management
Single sign-on with your own identity provider
Department- and project-level policies
PII detection
Full audit trails

Grengin Cloud

Custom

Multi-model workspace across OpenAI, Anthropic, Gemini, Mistral, Groq, and Cerebras
Real-time cost tracking, with budgets per user, department, and project
Admin dashboard and user management
Single sign-on with your own identity provider
Department- and project-level policies
PII detection
Full audit trails

Trust & presence

Domain Domain registered 2021

Gallery

Click any image to enlarge

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