Download of Pyrus 1.0.15 for Mac was on the developer's website when we last checked. We cannot confirm if there is a free download of this app available. The program lies within Communication Tools, more precisely Texting & Video calls.
The actual developer of this free software for Mac is Simply Good Software, Inc. According to the results of the Google Safe Browsing check, the developer's site is safe. Despite this, we recommend checking the downloaded files with any free antivirus software.
From the developer:
Pyrus is the team communication tool for your entire business. The application incorporates real-time messaging, task delegation, and approval flows. Finally, all your tasks and conversations are in one easy-to-use interface.
Conversations in Pyrus stay focused, accountable, and on-topic. Every thread is targeted to a specific goal. You decide what your clients see. Your team never has to worry about accidentally sharing something private.
You may want to check out more software for Mac, such as PhoneAmego, iChatOnLogin or PastebotSync, which might be similar to Pyrus.