breezly.fr

What It Is

Breezly is a decision-support SaaS/IoT platform for buildings. Its core goal is to “understand the physical phenomena that are actually happening inside a building, then support decision-making.” By continuously measuring CO₂, VOC, temperature, humidity, pressure, and other metrics across multiple zones, it identifies operational deviations worth attention and provides action recommendations for operations teams, rather than simply displaying raw charts.

Core Capabilities

Based on the information on the site, Breezly’s methodology can be summarized as “deviation → evidence → action → verification → learning.” In the current B2B V1 pilot stage, continuous measurement, deviation detection, and initial action recommendations are already available; post-action verification and cross-case knowledge accumulation are still being developed. Typical use cases include detecting ventilation that remains active during unoccupied hours, recommending lower night-time airflow, testing for 7 days, and comparing results before and after the action.

Pricing and Business Model

The website does not publish plans, seat pricing, hardware fees, subscription fees, or implementation fees; it only offers options to “start a pilot” and “book a demo.” This makes it look more like a project-based or pilot-led model for organizational customers. Whether a free trial is available is not clearly disclosed. The “test for 7 days” mentioned on the page appears to refer to a validation period for a specific action, rather than a standard free trial.

Integrations, Security, and Deployment

Breezly emphasizes that it is designed and assembled in France, with data hosted in France/Europe. It mentions GDPR, data reversibility, organization-level multi-tenancy, MQTT TLS, secure APIs, and the ability to integrate with enterprise information systems. On deployment, the site states that “no local server is required,” suggesting a primarily cloud-hosted model, but it does not clarify whether private or on-premises deployment is supported.

Pros, Cons, and Best Fit

Its main strength is a clear positioning: turning building-environment data into explainable, verifiable operational recommendations. It is well suited to schools, office buildings, technical sites, and multi-building asset managers looking to improve energy efficiency, ventilation, and indoor-environment diagnostics. The downsides are that it is still in the pilot stage, with the verification loop and learning capabilities not yet fully mature; pricing, SLA details, specific integration ecosystem information, and customer case studies are also missing.

Access from China and Alternatives

Access from mainland China is unknown, and payment methods are not disclosed. Given its emphasis on European hosting and GDPR, Breezly is better suited to organizations operating building assets in Europe. Chinese users with requirements around local compliance, Chinese-language support, and integration with building automation systems may also want to evaluate domestic building energy management, BMS, IoT environmental monitoring, and facility management platforms.