smash.gg - An esports platform empowering bottoms-up growth of competitive communities with value-add services...

Survey Monkey - Create and publish online surveys in minutes, and view results graphically and in real time. SurveyMonkey provides free online questionnaire and survey software.

Challonge - The Ultimate Source for Tournament Brackets

Typeform - Create beautiful, next-generation online forms with Typeform, the form & survey builder that makes asking questions easy & human on any device. Try it FREE!

Competize - Competize is a SaaS-based league and tournament management solution that offers deep fan engagement, live score management, software for scheduling, sponsor promotion, delegate administration, database in the cloud, and much more.

Google Forms - Simple web forms from Google.