Zoho Sheet vs Chatwork

Smartsheet

AN online platform for collaboration and work management

Quip

Spreadsheets

Airtable

A no-code platform for building collaborative apps using spreadsheet-database hybrid as a data-layer

Google Sheets

Online spreadsheets for personal use and collaboration, part of Google Drive

Box

Secure content management, workflow, and collaboration platform

Microsoft Teams

Online service for video and web conferencing, meetings, calls, and collaboration from Microsoft

Slack

A cloud-based platform for team communication and collaboration

Flock

Task Management

Flowdock

Team Chat

Mattermost

An open-source team messaging app