
Doorbell
Simple tool for gathering user feedback, directly embedded into websites and apps

Formstack
Powerful data collection service with automation tools and an array of integrations offered

GetSiteControl
Powerful tool with multiple interactive features, including the ability to survey website users directly on-site

Google Forms
Google Forms is a free and flexible way to gather data.

Mentimeter
Gauge live reactions from your audience during presentations

ProntoForms
Mobile data collection app & form automation solutions

Surveymonkey
Surveymonkey is a powerful dedicated tool for creating surveys

Typeform
Typeform allows you to easily create beautiful but powerful forms.

Wufoo
Basic and reliable data collection tool with many templates

SurveyGizmo
Online survey creation and analysis tool with support for advanced form log