I use a lot of tools on a daily basis and I'd like to share a list of the best ones.

Full disclosure, some of these links are affilate-type links and I might get something if you click. I promise these really are my top picks and if that bothers you, just google them instead.

Basecamp

Project management application.

Square

Accept credit card payments from your smartphone.

Xero

Excellent accounting software. Kicks Quickbooks in the pants.

Trello

New one - realtime project management organization. Create lists and tasks. Assign team members. Comment, vote, upload, prioritize.

New Relic RPM

Performance monitoring and notification service. Awesome for fine tuning a web app.