EtherCalc - EtherCalc is a web spreadsheet.
Nova Code Editor - Nova Code Editor is software that is used for writing and editing codes.
Aspose.Cells for Cloud - Aspose.Cells for Cloud is a REST based API for processing spreadsheets in the cloud.
Avodocs - Free legal documents for startups in minutes
Simple Spreadsheet - Simple Spreadsheet
Airtable - Airtable works like a spreadsheet but gives you the power of a database to organize anything. Sign up for free.