
Async Alternatives
Async is described as 'Web application that helps small teams of software engineers have deep uninterrupted discussions and build more focused software' and is a Group Chat app in the network & admin category. There are more than 100 alternatives to Async, not only websites but also apps for a variety of platforms, including Android, iPhone, Windows and Mac apps. The best Async alternative is Element. It's not free, so if you're looking for a free alternative, you could try Element or Discord. Other great sites and apps similar to Async are Slack, Wire, Threema and Mattermost.
Alternatives list

Cost / License
- Freemium
- Open Source
Application types
Platforms
- Self-Hosted
- Node.JS


- 70 AtomJump.com alternatives
AtomJump.com is a well tuned hosted version of the free open-source AtomJump.org. It is free to chat publicly with your family, group or co-workers on your own group.
Cost / License
- Free
- Open Source
Application types
Platforms
- Mac
- Windows
- Linux
- Android
- iPhone
- iPad


+3
Stackfield is a Slack-alternative for chat, collaboration, calendaring and file-sharing. It enables encrypted chatting (end-to-end encryption) and is hosted in Germany.
Cost / License
- Freemium
- Proprietary
Application types
Platforms
- Online


+1
Your team’s bot for external communications. MailClark allows your team to both send & receive emails without ever leaving Slack. Great for customer support, team inbox, help desk and more!.
Cost / License
- Paid
- Proprietary
Platforms
- Online
- Slack


+3
Cost / License
- Free
- Proprietary
Application types
Platforms
- Windows
- iPhone
- iPad


+3
Collaboration app for teams of all sizes. Hubgets makes team knowledge instantly available through chat, voice and video. Fast results, fewer interruptions, more transparency, stronger teamwork.
Cost / License
- Paid
- Proprietary
Application types
Platforms
- Mac
- Windows
- Online


+3
Team.biz is a messaging service for companies, teams, and professionals. Team administration, group messaging, add guests, text (SMS and MMS), open and private topics, drag & drop image and doc sharing, edit messages, view message history, and more.
Cost / License
- Free
- Proprietary
Application types
Platforms
- Mac
- Windows
- Linux
- Online
- Android
- iPhone
- Chrome OS
- Android Tablet
- Windows Phone
- iPad
- Xbox


+7
Rainbow is a Unified Communication as a Service (UCaaS) and Communication Platform as a Service (CPaaS). It is a hybrid cloud solution for enterprise communications which aims to connect people and systems optimally.
Cost / License
- Free
- Proprietary
Platforms
- Windows
- Android
- iPhone


+1
AVAILO is a business communication app for teams. One place for internal and external communications, open groups for your team members, service providers and customers, with real time messaging, share emails, folders and files, in a simple way.
Cost / License
- Free
- Proprietary
Application types
Alerts
- Discontinued
Platforms
- Android
- iPhone
- Android Tablet
- iPad


+3
At work, more than ever, we need a place to bring everyone together and help each person succeed. That’s Jostle. The employee success platform.
Cost / License
- Paid
- Proprietary
Application types
Platforms
- Online
- Android
- iPhone
JANDI is a group-oriented enterprise messaging platform with an integrated suite of collaboration tools for workplace.
Cost / License
- Freemium
- Proprietary
Application types
Platforms
- Mac
- Windows
- Online
- Android
- iPhone


+2




































