SugarCRM

The pitch

Before CRM was a growth hack, SugarCRM was the rebellion: the open-source alternative that forced the whole category to compete on product instead of lock-in. Two decades on, Sugar is a serious mid-market platform, strong in manufacturing, distribution and other industries where deals are complex and relationships run on years, not quarters.

Its time-aware customer data keeps the full history of every account, and its no-touch philosophy pushes the platform to do the busywork. Not the fashionable pick, but a deeply proven one, and the veteran on this board has outlasted flashier names before.