GreenPT Review: Cost, Features, and Is It Actually Free?
Summary
Review of GreenPT: a European AI chat platform emphasizing sustainability, privacy, and pricing, including its model lineup and eco-credentials.
Key quotes
GreenPT runs every conversation on 100% renewable energy inside European data centers.
Pricing starts at €4.50/month for Starter (15 prompts/day) and €17.50/month for unlimited Professional/Teams plans.
There is no permanent free plan, but every plan includes a 14-day free trial with no credit card required.
GreenPT claims a 40% CO₂ reduction versus US hyperscalers, though critics note training emissions are not included.
GreenPT runs open-source models: GreenL (Mistral Small 3.2), GreenR (GPT-OSS 120B), and Gemma4 (Google’s Gemma 4).
Claims using this source
This article from Fello AI provides an in-depth review of GreenPT, an AI chat platform that emphasizes sustainability, privacy, and European data hosting. It contrasts GreenPT’s pricing, features, and environmental claims with competitors like ChatGPT, highlighting its OpenAI-compatible API, privacy-first approach, and per-chat energy transparency. Notably, the review clarifies that while GreenPT’s hosting and inference are eco-friendly, the upstream training of its open-source models may not fully align with its sustainability branding.