Showing 1–20 of 1,000 ranked alternatives.
Signal Messenger, LLC
Send messages and files securely
Send texts, voice messages, photos, videos, GIFs, and files for free. Make encrypted voice and video calls with group support up to 50 people. Create group chats with up to 1,000 members. Share files and media securely.
Kiteworks USA, LLC
Share files and send emails securely
Access and share data securely through a cloud application. Send files and emails with encryption. Take compliant photos that automatically upload to the cloud. Prevent data leakage to other apps or storage locations.
Linear Orbit, Inc.
File issues, track progress, stay updated
Manage issues, projects, and product roadmaps remotely. File and update issues on-the-go. Receive instant notifications about updates. Stay updated on key work streams. Sync with desktop for seamless workflow.
Zoho Corporation
Send texts, calls, and share media
Send texts, voice notes, and share photos, documents, and stories. Make audio and video calls. View stories. Encrypt messages for privacy. Block contacts and report abuse. Sync with other devices.
Honeywell International, Inc.
Access buildings with credentials
Manage access control with touchless entry using smartphones. Enable or disable credentials remotely. Set access permissions for individuals or groups. Receive real-time alerts for access attempts.
Wickr, LLC
Securely send messages and files
Securely send and receive messages in one-to-one or group chats. Share files, screen, and audio calls. Use bots to automate workflows. Encrypt all communications end-to-end. Set message retention policies and access controls.
BlackBerry Limited
Secure calls and messages end-to-end
Securely make and receive encrypted voice calls and instant messages. Send encrypted messages to individuals or groups. Share documents and images within the organization. Ensure end-to-end encryption for calls and messages.
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