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Mattermost is an open source alternative to Slack.Pricing:
- Open Source
#Team Collaboration #Work Collaboration #Web And Video Conferencing 59 social mentions
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Fast, simple & secure messaging. Privacy that fits in your pocket.Pricing:
- Open Source
#Communication #Group Chat & Notifications #Messaging 180 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 50 social mentions
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Send messages, files, create groups and make Tox to Tox audio and video calls. Securely.Pricing:
- Open Source
#Communication #Group Chat & Notifications #Instant Messaging 28 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
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Franz is your messaging app for WhatsApp, Facebook Messenger, Slack, Gmail, Telegram and many many more.Pricing:
- Open Source
- Freemium
- €4.0 / Monthly
#Group Chat & Notifications #Messaging #Communication 28 social mentions
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Private & Secure MessengerPricing:
- Open Source
#Communication #Group Chat & Notifications #Messaging 14 social mentions
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XMPP client designed with ease of use and security in mindPricing:
- Open Source
#Group Chat & Notifications #Communication #Instant Messaging 34 social mentions