Silent Phone

Place

#35 of 43

Chart

Score

5.9

The facts below are what the maker publishes about Silent Phone, checked and dated. Our editors have not written about it yet.

Plans and prices

From Silent Phone's own pricing page, checked 9 Oct 2026.

Plan	Price	What it gives you
Silent Phone	Priced on request	Unlimited user-to-user calling and messaging · enterprise plans managed through Silent Manager · Contact sales for pricing

Each one read from Silent Phone's own pages, with the date it was checked.

Audience: Silent Circle describes the product for enterprises, NGOs, government agencies, and organizations in fields including defense, energy, and law.checked 9 Oct 2026
Calling: The product supports unlimited worldwide calls and messages between users.checked 9 Oct 2026
Conferencing: Silent Phone supports conference calls and says conference audio is mixed on the device.checked 9 Oct 2026
Data minimization: Silent Circle says it does not track IP addresses or keep logs of calls and messages between users.checked 9 Oct 2026
Integrations: Silent Phone supports SSO through OpenID Connect and Active Directory Federation Services, SIEM systems, and deployment via MDM.checked 9 Oct 2026
Management: Silent Manager provides web-based management of users, groups, plans, and devices, including remote wipe and zero-touch deployment.checked 9 Oct 2026
Messaging: Users can send messages, voice memos, documents, videos, images, and other files, with burn timers from one minute to 90 days.checked 9 Oct 2026
Product: Silent Phone provides end-to-end encrypted voice and video calls, messaging, and file transfers for teams.checked 9 Oct 2026
Security: The product uses ZRTP, keeps private keys on the device, and includes Security Words to help users detect man-in-the-middle attacks.checked 9 Oct 2026
Support: The maker says customers receive a dedicated client liaison and direct access to technical support staff.checked 9 Oct 2026

Platforms: Silent Circle provides Silent Phone for iOS and Android devices.checked 9 Oct 2026