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Mattermost is an open source alternative to Slack.Pricing:
- Open Source
#Team Collaboration #Work Collaboration #Web And Video Conferencing 61 social mentions
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All-in-one workspace. One tool for your whole team. Write, plan, and get organized.Pricing:
- Open Source
#Productivity #Work Collaboration #Note Taking 439 social mentions
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World's Most Scalable Voice, Video & Chat SDK for Small, Medium & EnterprisesPricing:
- Open Source
- Paid
- Free Trial
#Communication #Chat SDK #Group Chat & Notifications 8 user reviews
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Telegram is a messaging app with a focus on speed and security. It’s superfast, simple and free.Pricing:
- Open Source
#Communication #Messaging #Instant Messaging 129 social mentions
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Rocket.Chat is a Web Chat Server, developed in JavaScript, using the Meteor fullstack framework.Pricing:
- Open Source
#Communication #Group Chat & Notifications #Chat 65 social mentions
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Chat for distributed teams. Zulip combines the immediacy of real-time chat with an email threading model. With Zulip, you can catch up on important conversations while ignoring irrelevant ones.Pricing:
- Open Source
#Communication #Group Chat & Notifications #Messaging 54 social mentions
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Step up your game with a modern voice & text chat app. Crystal clear voice, multiple server and channel support, mobile apps, and more.Pricing:
- Open Source
#Communication #Group Chat & Notifications #Messaging 122 social mentions
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Yammer is a leading enterprise social network used by more than 200,000 companies worldwide, including 85% of the Fortune 500, to get work done smarter and faster. Sign Up Today.Pricing:
- Open Source
#Project Management #Task Management #Communication
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UNISON is one of the UK's largest trade unions, with 1. 3 million members. We represent staff who provide public services in the public and private sector.Pricing:
- Open Source
#Usenet #Tool #Communication
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Private & Secure MessengerPricing:
- Open Source
#Communication #Group Chat & Notifications #Messaging 14 social mentions
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Seamless project management and collaboration for your team.Pricing:
- Open Source
- $12.0 / Monthly (Per user)
#Productivity #Project Management #Task Management 9 social mentions
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RingCentral is the leading provider of cloud-based communications and collaboration solutions for small business and enterprise companiesPricing:
- Open Source
- Freemium
- Free Trial
- $19.99 / Monthly (All-in-One Phone, Team Messaging, and Video Conferencing.)
#Communication #VoIP #Cloud Contact Center 3 social mentions