Slack brings team communication into one place, instantly searchable, archivable and available whenever you go. View Listing...

Workplace by Facebook is a business collaboration app that improves collaboration and communication in the workplace. View Listing... From: $3.00/month freemium Workplace from Meta Pricing

Microsoft Teams is a teamwork hub that enables users to invite everyone they work with to chat, meet, call, and collaborate all in one place, no matter where they are. View Listing...

Flock is a messaging tool built for businesses. With Flock, teams can exchange messages, share files, video-conference, manage tasks, and much more! View Listing... From: $4.50/month freemium Flock Pricing

Zoho Cliq is a business collaboration tool that helps you connect with your colleagues through chat, audio and video calls, file sharing and more. View Listing... From: $2.00/month freemium Zoho Cliq Pricing

Chanty is an internal communication app that bridges the gap between back-office and frontline staff, enabling secure, on-the-go access on any device, anywhere. View Listing... From: $4.00/month freemium

Implement multiple instant messengers and SMS into your system API. Or build chatbots once and reach multiple platforms. View Listing... From: $1.00/month freemium Amio Pricing

Blinks is a Mobile Employee App for frontline workers. It keeps everyone productive, trained and informed with its unique work feed. View Listing... From: $3.00/month freemium Blink Pricing

RingCentral MVP is a seamless solution that combines messaging, video conferencing, and phone calls into one unified platform. View Listing...

Wire is the most secure work collaboration platform with encrypted messaging, conference calls, and file sharing. It's easy to use and set up within a few minutes. View Listing... From: $5.00/month trial/premium

Troop Messenger office chat app that has been designed professionally loaded with germane features letting you have a rich chat experience with your team members. View Listing... From: $2.50/month trial/premium Troop Messenger Pricing

Circuit is a cloud-based collaboration platform for businesses, bringing voice, video, messaging, files and screen sharing together into one app. View Listing... From: $3.95/month freemium Circuit Pricing

The world's largest open source communications platform View Listing... From: $0.00/month freemium Rocket.Chat Pricing

Viber is a VoIP tool that allows smartphone users to make worldwide voice and video calls. View Listing...

Brosix is a secure instant messaging platform that provides teams with an encrypted messaging environment. View Listing...

Zoom provides enterprise video conferencing with real-time messaging and content sharing View Listing...

MongooseIM is the only enterprise IM solution that offers the reliability to scale to millions of users whilst still providing the flexibility for customisation. View Listing...

Huddle is a cloud-based collaboration and content management software. View Listing...

Glassix: Revolutionizing support with AI-powered messaging, unified inbox, no-code chatbot builder, and advanced AI—simplifying team tasks effortlessly! View Listing... From: $49.00/month trial/premium Glassix AI Pricing

Jostle's intranet software makes it easy to inform and connect employees to get work done. 5X higher than both traditional employee portals and social intranets. View Listing... From: $8.00/month premium only Jostle Pricing