Zoho Challenge is described as 'online quiz maker that packs powerful set of features including variety of question types, multiple question bank support, user roles (evaluators / candidates), on-demand analytics and more'. There are more than 25 alternatives to Zoho Challenge, not only websites but also apps for a variety of platforms, including Windows, iPhone, iPad and Mac. The best alternative is LimeSurvey, which is both free and Open Source. Other great sites and apps similar to Zoho Challenge are SurveyMonkey (Freemium), ProProfs Quiz Maker (Freemium), Topgrade Quiz Maker (Freemium) and SurveyLab (Paid).
A professional online survey service facilitating Facebook, Twitter, Email and mobile phones as distribution channel, with various features for survey creation and analyzing/reporting (in the paid versions).
Electionbuddy is the complete online voting platform for running elections, polls, or referendums for boards, associations, schools, or anyone! It's free to setup and test electionbuddy, and it's free for less than 20 voters.