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.

Attendify - Develop relationships at the events that you attend by creating smaller events with just a few people.

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!

Aventri - Aventri's event management technology has helped thousands of brands globally transform the way they plan and execute meetings and events while tracking and improving their business objectives.

Google Forms - Simple web forms from Google.

Eventzilla - Eventzilla lets you sell tickets online and manage attendees from one integrated application.