Avaza - Beautiful Projects, Timesheets, Expenses, Quotes & Invoices for Small Businesses
ifttt - IFTTT puts the internet to work for you. Create simple connections between the products you use every day.
BigTime.net - BigTime is a leading Professional Services Automation software that helps you scale your firm by giving you the ability to track & act on your operational metrics. Even with remote work, easily manage time, expenses, & billing for multiple projects.
Apache Airflow - Airflow is a platform to programmaticaly author, schedule and monitor data pipelines.
FreshBooks - The ideal accounting software for small business owners.
Pipefy - Pipefy is a process management software that empowers anyone to create and automate efficient workflows on their own without code.