Wufoo is form builder that makes collecting information on the web easy. To see an example of Wufoo in action check out my Free SEO Website Analysis. Make sure to scroll down to the form.

Lemon Stand

Lemon Stand is flexible PHP shopping cart software for creating custom E-commerce sites with powerful features right out of the box. What makes Lemon Stand unique is that it allows a web designer creative freedom by not imposing any Html structure. The downloadable Beta version will be available soon.

Vyew

Vyew is a real time, always on interaction app between people and content.

Office VP

Office VP is a reliable tool for video email, voice mail and rich media hosting.

Web Notes

Web Notes annotates pdfs and web pages with highlights and sticky notes, organizes your research and lets you share it with others.

Get Ballpark

Get Ballpark facilitates easy on-line estimates and invoices.

Backboard

Backboard automates and simplifies document feedback and approval for your workgroup – all from within your web browser.

ZenDesk

Zendesk offers on-demand help desk software, covering customer support, trouble tickets, and knowledge base.

Mobify

Mobify makes your existing website mobile.

Mail Chimp

Mail Chimp is a free email marketing service that enables you to design, send, and track Html email campaigns with simple tools.

Looking for More?

Check out the Showcase of Professional Looking Website Designs on the InstantShift blog, which is where I found these ten and around seventy more before reducing the list down to my top ten most promising apps to help you grow your business. The fact that the original 79 happened to all look professional only helped make the selection process easier.