Chatwork vs Zoho Sheet

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

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