Best Tuvis Alternatives & Competitors in 2026

Traceless

Instantly de-risk your interactions with your clients and remote team

CommuniTake IntactDialog

Encrypted mobile voice & messaging app for enterprise secure comms.

Wire

E2E-encrypted messaging, calls & file collaboration for enterprise/gov.

Mimecast Collaboration Threat Protection

Secures Microsoft Teams, SharePoint & OneDrive from malware and phishing

Silent Circle Silent Phone

Encrypted voice, video, messaging & file transfer app for Android & iOS.

Abnormal Messaging Security

Detects malicious content and URLs in Microsoft Teams and Slack messages.

Cyvore Security

Workspace security platform for detecting phishing and impersonation attacks

Armour Mobile

Secure mobile comms platform for defence, approved to NATO Restricted/OFFICIAL SENSITIVE.

NetSfere Enterprise

Quantum-proof encrypted enterprise messaging, voice, video & AI platform.

Sekur Private Data

Swiss-hosted secure email, messaging, and VPN suite for private comms.

Cryptify Call

On-premises encrypted voice, video, and messaging platform for governments and enterprises

Armour Communications Desktop

Licensed secure communications desktop app for Windows 10.

Assac Networks ShieldIT Desktop IP Phone

Encrypted desktop IP phone solution using Yealink hardware with ShieldIT.

SSH Secure Messaging 2024

Encrypted enterprise messaging solution within the SalaX Secure Collaboration suite.

Surevine Collaboration Solutions

UK firm building secure collaboration solutions for government and defence organisations

Kaymera App

Mobile app for encrypted voice calls & messaging with no server data storage.