Update: November 2018: Base has joined with Zendesk Support. Their new name is Zendesk Sell. Their pricing structure has changed as well. It spans from $19, $49, $99 and $199 per user. I use the words Base CRM in the article below, written in 2017.
I have been a fan of Zendesk Sell ever since they came out with their first iPhone app, 6 or 7 years ago. I became an early adapter of Base CRM and focused on using it for my own business. They have done one of the best jobs since day one making their mobile apps act similar to their desktop version. This makes it much easier for the techie and non-techie to learn and use. Read More