Siilo is currently offering crisis management tools to support healthcare organisations during the COVID-19 pandemic for free. Click here to see how your organisation can start using Siilo today.
The free secure messaging app for healthcare professionals
Siilo’s familiar interface and healthcare-specific design make it the preferred app for over 250.000 professionals. Start securely coordinating patient care and discussing challenging cases on Siilo today.

Trusted by renowned institutions across Europe






Fast, direct communication with one easy-to-use app
Healthcare professionals and organisations often rely on slow, outdated technology to coordinate patient care, handle referrals, and exchange expertise. With Siilo, instantly and securely discuss patients and protocols with colleagues and peers through rich media messaging or voice and video calling without interrupting workflows.

Patient data security guaranteed
Siilo consistently meets the highest international security standards for data processing in healthcare. Beyond that, there is a suite of tools designed to help healthcare professionals further anonymise and protect any patient data exchanged.


Convenient communication on your terms
Centralised communication from internal patient coordination, specialist consultations, to association updates. Siilo not only connects you to professionals across healthcare, but is also accessible anytime, anywhere from the iOS and Android app or via web browser. We call this network medicine.
Discover which Siilo products best fit your communication needs

Siilo Messenger
A free, secure messenger app designed for individuals and teams in healthcare.
Siilo Connect
A subscription-based solution for healthcare organisations and associations.