Keikai is designed and architected for big data. With frame-based rendering and super light-weight data structure, it is the fastest web spreadsheet regardless of size.
SheetAside is Chrome Extension. It allows you to access your Google Sheets from any tab, with a right-click. Can be used for manual leads collecting, research, and vocabulary building.
TotalSheets is a platform that offers you all the tools you need to create a fully functional online spreadsheet. Similar to Google Sheets in concept, but with the intention to give a greater control to owners over the appearance of their published spreadsheets.
Optic is an AI that automates the routine parts of programming so developers can focus on their most important work. Optic saves 15 hours per developer per week. Teams can reclaim time by automating the parts of development they enjoy least.