Google Sheets - Synchronizing, online-based word processor, part of Google Drive.
Microsoft Office Access - Access is now much more than a way to create desktop databases. It’s an easy-to-use tool for quickly creating browser-based database applications.
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.
My Visual Database - Using My Visual Database, you can create databases for invoicing, inventory, CRM, or any specific purpose.
Microsoft Office Excel - Microsoft Office Excel is a commercial spreadsheet application.
MongoDB - MongoDB (from "humongous") is a scalable, high-performance NoSQL database.