A free, open-source, out-of-the-box audio conferencing app exposed via an API. Talk with your teammates, friends, and others at the push of a button.
Cost / License
- Free
- Open Source
Platforms
- Online
- Self-Hosted
- Google Chrome

CloudTalk.io is described as 'Cloud-based call center software with 50+ advanced features, quick setup, CRM and helpdesk integrations, centralized management, and real-time analytics' and is a Phone System in the social & communications category. There are more than 100 alternatives to CloudTalk.io for a variety of platforms, including Web-based, Android, iPhone, Windows and Mac apps. The best CloudTalk.io alternative is Element. It's not free, so if you're looking for a free alternative, you could try Element or Tox. Other great apps like CloudTalk.io are Wire, Rakuten Viber, Google Voice and Telegram X.
A free, open-source, out-of-the-box audio conferencing app exposed via an API. Talk with your teammates, friends, and others at the push of a button.

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