When comparing Yammer vs Hall, the Slant community recommends Yammer for most people. In the question“What is the best team chat software?” Yammer is ranked 37th while Hall is ranked 60th. The most important reason people chose Yammer is:
To make it easier to learn for new users and increase adoption.
Specs
Ranked in these QuestionsQuestion Ranking
Pros
Pro User interface is modelled after Facebook
To make it easier to learn for new users and increase adoption.
Pro Hashtag support
Hashtags help organize projects and parts of projects easily. Great for getting an overview of a specific subject and seeing if something's missed.
Pro A complete social network for business
Yammer works like a typical social network with status updates, comments, file sharing, groups, etc.
Pro Cross-platform desktop, mobile and web
There is iOS, Android, Mac, Windows, Linux and web software available.
Pro Multiple service integrations
Hall integrates with Dropbox, Box, Asana, Trello, Github, Heroku, Jenkins, New Relic, Pivotal Tracker, UserVoice and Zendesk.
Pro Free
Free on on all devices.
Pro Dropbox and Box integration
You can use Dropbox and Box to share files in Hall.
Cons
Con Lacks customization options
Con Has gone out of service
But may be integrated into Atlassian's HipChat.