To install Pulse on Mac, just download and open this file.
Working at your computer? You will have no problem replying to that message with our beautiful, native, MacOS app.
Are you a developer? You are in luck! The Mac version of Pulse - along with the apps for the rest of the available platforms - is completely open source. Feel free to dig around and contribute if you feel inclined!
Check it out: https://github.com/klinker-apps/pulse-sms-desktop