Tools of the trade, 2011 edition
*Inspired by the 2010 edition here: http://news.ycombinator.com/item?id=1769910
Linode ( http://linode.com ) - Hosting
E-Junkie ( http://e-junkie.com ) - E-commerce + Digital delivery (soon to be switched to FastSpring, mainly for its subscription billing feature)
Wufoo ( http://wufoo.com ) - Form creation (in seconds!)
Uservoice ( http://uservoice.com ) - Feedback
Dropbox ( http://dropbox.com ) - Document collaboration (with proofreaders) with our individual dropboxes to share files.
GitHub ( http://github.com ) - VCS
SendGrid ( http://sendgrid.com ) - Digital subscription email delivery
MailChimp ( http://mailchimp.com ) - Newsletter email delivery
SimpleNote ( http://simplenoteapp.com ) - Note taking and project checklist