Google Apps for Work (G Suite) is very competitively priced and easy to administer. While the various apps aren't quite as fully featured as power users might like, they're more than adequate for most everyday office work.
The apps may be too simple for some organisations, and not everybody loves Google's software interface – although it's much better than it used to be. You also might not be comfortable with the thought that your company's communications are being scanned by Google.
Rather than be all things to all men and women, Google's suite is content to cover the basics and to cover them well. It's fast, lightweight and works on a wide range of devices, and it's both easy to use and easy to administer.
If Google's apps cover the features your users will need every day, it's a very compelling product for SMEs – and with 30 days to put it through its paces without providing any billing details, it's a product you can test risk-free.