Grengin
Self-hosted AI workspace in your own AWS or Azure cloud — bring your API keys to use OpenAI, Anthropic and more with governance
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What is Grengin?
Grengin is an open-source, multi-model AI workspace designed for enterprise teams to securely use AI without handing over their data. It self-hosts directly within an organization's AWS or Azure cloud, allowing teams to bring their own API keys to access models from OpenAI, Anthropic, and others while maintaining strict governance and cost controls.
Grengin pricing
Pricing model: Freemium
Free open-source software. The AWS/Azure Marketplace deployment costs roughly $0.001 per vCPU-hour (about $3/month). No per-seat fees; users pay exact provider rates directly via their own API keys.
Grengin pros
- No per-seat fees or user minimums; transparent pricing with zero markup on AI provider costs.
- Deployable in about five minutes with enterprise-grade governance, including SSO, budget controls, and usage analytics.
- Fully open-source and single-tenant; Grengin is never in the data path, ensuring complete data privacy.
- Supports multiple AI models in one interface, avoiding vendor lock-in.
Grengin cons
- Requires users to have their own cloud infrastructure (AWS or Azure) and API keys.
- Self-hosting from source requires some technical or DevOps expertise.
- Lacks a fully managed cloud offering for teams that want zero infrastructure setup.
Frequently asked questions about Grengin
How much does Grengin cost?
The software is free and open source. The AWS/Azure Marketplace image meters about $0.001 per vCPU-hour (around $3/month). There are no per-seat fees or minimums, and users pay exact provider rates directly for AI usage.
Can Grengin see our data?
No. Grengin runs as a single-tenant deployment inside your own AWS or Azure account. By using your own API keys, prompts travel straight from your deployment to the AI provider, meaning Grengin is never in the data path.