Chat, share, and collaborate securely
Collaborate through chat, voice, and video calls. Share screens and files securely. Integrate with existing business applications. Streamline workflows with embedded tools. Manage contacts and communication channels.
Showing 1–20 of 1,000 ranked alternatives.
Fuze, Inc.
Connect with voice calls and messages
Stay connected with coworkers, customers, and partners through voice calls, video meetings, and chat messaging. Make calls over Wi-Fi, data, or carrier with video and screen sharing. Dial using 4-digit extensions and join ad hoc conference calls.
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.
Microsoft Corporation
Connect with and organize events
Manage team projects and community activities with integrated chats, channels, and calendars. Schedule events, share files, and track tasks. Host audio and video meetings. Collaborate on documents and set access permissions.
Zoho Corporation
Customize chat, automate tasks, integrate tools
Create and manage channels for . Assign tasks, set deadlines, and track progress. Integrate with third-party tools for automation. Customize chat settings to fit business workflows. Share files and messages within channels.
Callware Technologies, Inc.
Secure chats, calls, and meetings
Secure live chats, calls, and meetings with end-to-end encryption. Control who can join conversations and meetings. Block trackers and hackers from accessing communications. Share files securely and manage group chats.
Cisco
Join from anywhere
Join and present from iPhone, iPad, or Apple Watch. Share screens and chat during calls. Use hands-free features for smoother interactions. View meeting history and manage participants.
Zoom Communications, Inc.
Collaborate, chat, and meet in one place
Manage team communication with chat, meetings, and calendar integration. Schedule and join calls, send messages, and access shared documents. Use AI Companion to summarize messages, draft responses, and prioritize tasks.
RingCentral, Inc
Manage calls, messages, and meetings with AI
Manage business communications with integrated calling, messaging, and meeting features. Transcribe conversations and generate notes using AI. Share files in team chats and receive typo corrections.
WhatsApp Inc.
Send messages and make calls
Send text messages, make voice and video calls. Share files, images, and location. Communicate privately with end-to-end encryption. Available on mobile, tablet, and desktop. No subscription fees.
TapMedia Ltd
Record, transcribe, and edit audio.
The app offers unlimited audio recording and transcription services. It includes AI-powered features for summarizing, rewriting, and translating audio content.
SLACK TECHNOLOGIES L.L.C.
Connect teams, send messages, track tasks
Collaborate in real time with teams, customers, and contractors. Send messages, files, and notifications. Schedule and manage meetings. Search for information and receive conversation summaries.
ALE International
Transform enterprise communications into conversations.
The app supports voice and video calls, conferences, and chat sessions. Users can view contact presence, annotate presentations, and manage voicemail messages.
Flock FZ-LLC
Team communication in one place.
The app provides team communication through 1-on-1 chats and group messaging. Users can create channels for focused communication, search past conversations, and share files.
Zoom Communications, Inc.
Access features securely
Enable secure video conferencing with features within a MDM environment. Join meetings, schedule calls, and manage participants. Access integrated security tools for enterprise use. Share screens and control meeting settings.
Education Networks of America, Inc
Connect, chat, and collaborate remotely
Manage calls, send messages, and participate in video conferences within a single . Access shared documents, schedule meetings, and collaborate in real-time. Integrate with cloud services for file sharing and remote team coordination.
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