Diigo

Diigo is a social annotation service enabling users to add highlights and notes to any web page. In practice that means designing and building websites and web apps.

Who is it for? Mostly companies that need a site that works and ranks. Related areas on their profile: Social Impact, Social Media and Web Hosting. As a small company team themselves (11 to 50 people), they tend to serve customers of a similar scale best. You will probably talk to the people who build it, which is great until you need 24/7 support.

Diigo is based in Reno, Nevada. Their site is diigo.com.

Our checklist for this category: portfolio, CMS choice, and who maintains it afterwards. Get the renewal terms in writing before the first invoice.

If you have worked with Diigo, tell the next buyer what you paid and what surprised you. That is the part of this page we cannot write.