Google offers you access to a free tool where you can work with spreadsheets and perform all your work, called Google Drive (formerly Google Docs). Here you will find among other programs, in addition to the spreadsheet, a word processor and a generator of presentations.
Google Drive spreadsheets allows you to perform a variety of actions that can help you a lot in your daily work and without having to shell out money for a spreadsheet application as it is free
Another solution within spreadsheet programs I've encountered SmartSheet, this application is very easy to use and is available online so you can access it from any device with Internet connection.
His image is like the rest of spreadsheets you know, it highlights the amount of tips, videos and examples that can be accessed quickly and clearly explain how to perform each process.its totally free
The ThinkFree Online service provides a free Office Web package 1GB of online storage.
You can use a variety of devices to easily access and manage stored documents.
It offers tools to edit both simple and small spreadsheets as to create advanced calculation sheets. Taking most of the features that bring the rest of the programs described and are expected in a spreadsheet application
Zoho Sheet is an online spreadsheet lets you create, edit and share spreadsheets, also in real time. It can work with lots of data, functions, formulas and graphics. It is a great productivity application that enables collaboration among different users.
To get started quickly with this program you can import Excel spreadsheets you already have. It also allows export spreadsheets to various formats.
Among its uses they are: AutoFilter, conditional formatting, graphics, Pivot Tables, Macros
