Microsoft Office Excel - Microsoft Office Excel is a commercial spreadsheet application.
ServiceM8 - ServiceM8 (Service Mate) is cloud software that allows you to manage any service business. Manage jobs, produce mobile quotes and invoices on the go. Get Control.
LibreOffice - Calc - LibreOffice Calc is the spreadsheet program you've always needed. A fork of OpenOffice.
Fergus - Job management software for plumbers & electricians
Airtable - Airtable works like a spreadsheet but gives you the power of a database to organize anything. Sign up for free.
Clik - Clik Service helps field service industries organise every aspect of their business. The most important features include scheduling engineers, creating bespoke reports, invoicing, managing customers, raising job sheets and tracking stock.