Delighted - The fastest and easiest way to gather actionable feedback from your customers
Microsoft Office Excel - Microsoft Office Excel is a commercial spreadsheet application.
UserTesting.com - Usability testing has never been easier. Get videos of real people speaking their thoughts as they use websites, mobile apps, prototypes and more!
LibreOffice - Calc - LibreOffice Calc is the spreadsheet program you've always needed. A fork of OpenOffice.
Wootric - Wootric is software that allows apps and websites to take customer satisfaction surveys so that you can properly gauge the popularity and success of your app through the eyes of the people using it. Read more about Wootric.
Airtable - Airtable works like a spreadsheet but gives you the power of a database to organize anything. Sign up for free.