Google Sheets - Synchronizing, online-based word processor, part of Google Drive.
Framadate - Make your polls
TogetherDB - A simple, modern and powerful online database running on a real MySQL or PostgreSQL database, with fine granular permissions, SQL bookmarks, user groups management and more.
PollTango - It's a free tool to create online polls : one or two closed questions with a choice of several...
Microsoft Office Excel - Microsoft Office Excel is a commercial spreadsheet application.
poll.ly - your perfect partner to gather ideas and opinions in real time