You tell AI things you wouldn't tell anyone else. Where does it go? Who reads it? And what does it cost the planet?
For most AI platforms, the honest answer is: we'd rather not say. Your data crosses oceans, your prompts feed systems you can't see, and the environmental cost stays off the bill.
GreenPT works differently. Your data stays in the EU. The models we run are open-source and audited. And every chat shows you exactly what it cost the planet.
No hidden costs. No surprises. No compromises.
Start your 14-day free trialOur solutions
Our solutions combine AI Chat, a unified API, real-time CO₂ and energy insights, privacy-first GreenPT Search, the Frida chatbot platform, and Apps, all designed for sustainability, accuracy, and privacy.
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AI Chat
Ask anything. Analyse documents, draft text, translate, reason through complex problems, or turn speech into text. One chat, built on European infrastructure, that does the work of a dozen tools.
Create an account (14-day trial) -
API
Build AI into your own product. One unified, OpenAI-compatible endpoint gives your developers reasoning, vision, translation, document processing, and more, all running on European infrastructure.
Read our API docs -
Frida by GreenPT
Build your own AI assistant, no code required. Frida lets you create chatbots for customer support or internal help, running entirely on your own private GreenPT infrastructure. Cut support workload by up to 90%.
Meet Frida -
Apps
Your whole team, one secure space. AI specialists, document analysis, and writing tools, built for teams that want to work faster without sending a thing to Big Tech.
Browse our apps
No offsets. No greenwashing. Here's how.
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European infrastructure, renewable energy
Our servers run in Europe on renewable energy, with air cooling that uses a fraction of the water most data centers need. Lower footprint, by design, not by offset.
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The right model for the job
Not every question needs a heavyweight model. We match each task to the most efficient model that can handle it, cutting energy use by 20-30% with no loss in quality.
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Leaner models, same results
Through compression and quantization, we make the AI models themselves smaller and more efficient, so every interaction costs less energy from the start.
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You can see all of it
Every conversation shows its real-time energy use and CO₂ output. We don't ask you to trust us, we show you the numbers.
EU Hosted, Sustainable, Privacy friendly, Language Models, Reasoning Models, API, Speech to Text, Insight in Impact
The numbers, transparently
- CO₂ reduction 40%
Lower CO₂ emissions per query than US hyperscalers
Scaleway Impact Report 2025, vs. AWS/Azure average
- Energy efficiency 20–30%
Less energy use through model compression and quantization
Measured against standard inference, no quality loss
- Power efficiency 1.25
Power Usage Effectiveness vs. the industry average of 1.55
Lower is better. Source: Scaleway Infrastructure Report
How GreenPT compares
If you're evaluating AI platforms, you deserve a clear comparison. We've put GreenPT side-by-side with the tools most people already use, so you can decide what matters to you.
| GreenPT | ChatGPT | Microsoft Copilot | |
|---|---|---|---|
| Data stays in EU | |||
| 100% renewable energy | Partial | ||
| Energy use shown per chat | |||
| Open-source models | |||
| Custom AI apps per workflow | Limited | ||
| GDPR-compliant by architecture | Partial | ||
| Pricing starts at | €4.50 | $20 | $30 |
Independent comparison based on publicly available documentation. Last updated May 2026.
Pricing
Simple pricing. No hidden costs.
Same as our infrastructure: transparent from day one.
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Starter
Perfect for trying out our AI platform. A simple plan to help you get started with clarity.
€4,50 /month
Learn MorePlan Includes:
- 15 prompts per day
- Access to AI Chat
- Upload and analyze documents
- Basic support
- AI Search
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Plan Includes:
- Unlimited prompts
- Unlimited projects
- Access to AI Chat
- Upload and analyze documents
- Basic support
- AI Search
- API Access
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Plan Includes:
- Everything in Pro
- Unlimited team members
- Workspaces
- AI Note taking (English only)
- Prompt library
- OneDrive
- Google Drive
Free for 14 days
Try AI with nothing to hide.
Private by design, sustainable by default, and built in Europe. Start free, no credit card needed.
Cancel any time. Your data leaves with you.
- GDPR Compliant
- EU Hosted
- 100% Renewable
Independently verified
Built to European standards.
Audited certifications, open code, and verifiable claims. Not marketing.
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GDPR by default
Compliance is built into the architecture, not added as a paid feature.
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EU data residency
Hosted in Paris by Scaleway. Your data never leaves European jurisdiction.
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100% renewable
Powered by certified renewable energy. Visible per chat, not just on paper.
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Open-source models
Audited, reproducible, and open to inspection. No proprietary black boxes.
FAQ
How is GreenPT different from ChatGPT or Copilot?
The short answer: same capabilities, fewer compromises. Your data stays in the EU, our servers run on renewable energy, and you can see exactly what each conversation costs in energy.
What does it cost, and is there a trial?
Plans start at €4.50/month for individuals, €17.50/month for professionals and teams. Every plan includes a 14-day free trial. No credit card required.
View pricing →Will my team need training to switch from another tool?
No. If your team has used ChatGPT or any chat-based AI, they can use GreenPT immediately. Our Apps feature even removes the need for prompting skills for specific tasks. You can also import your existing chat history from ChatGPT, so everything you have built up carries over.
Where exactly is our data stored?
All data is hosted by Scaleway in France, in datacenters running on 100% renewable energy. Data never leaves the EU. We don't train models on your inputs.
What AI models does GreenPT use?
- GreenL (Mistral Small 3.2, 24B): fast everyday chat, with Dutch language fine-tuning.
- GreenR (GPT-OSS 120B): advanced reasoning, vision, and document analysis.
- Gemma4 (Google Gemma 4, 31B): multimodal, with a 256k context window.
- Plus additional open-source models available via our AI router.
How does your model hosting work?
We host only models locally on our servers. We don't use any external APIs or services. This means your data never leaves our infrastructure and is not shared with third parties. The models themselves don't store any conversation data.
How does performance compare to proprietary models?
Our models are carefully selected and fine-tuned to deliver performance comparable to proprietary alternatives while being more environmentally conscious and cost-effective.
How do you protect user data?
We implement strict data protection measures and fully comply with GDPR requirements. All data is processed within the EU, and we maintain transparent data handling practices. Our self-hosted model approach means your data never leaves our secure infrastructure.
Read our privacy promise →How is GreenPT environmentally friendly?
Our infrastructure runs entirely on renewable energy, and we use heat recovery systems to reuse server heat for community heating. While the initial training of the models wasn't performed on green servers, our hosting and inference operations are 100% sustainable.
Read about our sustainability →What is the environmental impact of AI training?
We acknowledge that the initial training of AI models, including those we use, wasn't performed on green infrastructure. However, we're working with the open-source community to develop more sustainable training practices for future models.
How does your infrastructure reduce environmental impact?
- Sustainable hosting. All infrastructure is run on European providers that meet strict energy-efficiency and renewable-energy criteria, keeping the overall environmental impact minimal.
- Efficient model selection. By adjusting model behaviour, GreenPT reduces the required compute by 20–30% while preserving output quality.
- Technical optimisations. Models are compressed and quantised, resulting in smaller, faster-running versions that consume less electricity.