By community activity, Ice Cubes, Airmail and Spark Mail are the top picks among communication apps on Mac App Index right now. Hot ranks apps by recent upvotes; switch to Top for the all-time favourites.
Are there free communication apps for Mac?
Yes. 6 communication apps are completely free and 5 are free to download, with in-app purchases or paid upgrades.
Are there open-source communication apps for Mac?
Yes. 4 communication apps on Mac App Index are open source, so you can read, build and fork the code.
How many communication apps are there for Mac?
Mac App Index lists 14 communication apps: 6 completely free, 5 free to start, 0 paid upfront and 3 by subscription.