5 Powerful Survey Tools Like SurveyMonkey for Gaining Insights

Entertainment, Research & Knowledge

7 Educational Networking Sites Like Edmodo

Research & Knowledge, Social Networking, Work & Education

6 SEO Resource Sites Like Search Engine Land

Research & Knowledge, Webmaster Tools

8 Educational Sites Like Kahoot

Gaming, Research & Knowledge, Work & Education

6 Language Exchange Learning Sites Like iTalki

Research & Knowledge, Travel

7 People Finder Sites Like Intelius

Research & Knowledge

6 Education & Learning Sites Like IXL

Research & Knowledge, Work & Education

5 Reverse Image Search Sites Like TinEye

Photo & Video, Research & Knowledge, Webmaster Tools

7 How-To Instruction Sites Like WikiHow

Blogs, Magazines, Research & Knowledge

6 Design Firm & Consulting Companies Like Ideo

Business Management & Startups, Other, Photo & Video, Research & Knowledge, Work & Education

7 Local Business Listing Sites Like Manta

Research & Knowledge, Work & Education

7 Progressive News Sites Like Huffington Post

Blogs, Magazines, Research & Knowledge