Bearbook CRM is built to thrive your sales. Maximise your sales up to 2x.
GnuCash - A personal and small-business financial-accounting software, licensed under GNU/GPL and available for Linux, Windows, Mac OS X, BSD, and Solaris.
Gnuaccounting - Gnuaccounting is a Free Java cross-platform accounting and bookkeeping application. Features
Firefly III - Financial manager, it can help you keep track of expenses, income, budgets and everything in...
YouNeedABudget - Personal home budget software built with Four Simple Rules to help you quickly gain control of your money, get out of debt, and reach your financial goals!
Pipedrive - Sales pipeline software that gets you organized. Helps you focus on the right deals, so easy to use that salespeople just love it. Great for small teams.
Ledger-cli.org - Ledger is a powerful, double-entry accounting system that is accessed from the UNIX command-line.