| ProjectSheet | ProjectWork | PlanBoard | ProjectSheet for Excel | |
| purpose | plan and track your projects | manage your projects | plan with Google Calendars | plan and track your projects |
| product | add-on for Google Sheets | web-app for Google Drive | add-on for Google Sheets | add-in for Microsoft Excel |
| functions | task breakdown, Gantt chart, resources, cost calculation, progress tracking | project and resource management during planning, executing, monitoring and controlling phases | plan multiple calendars with events in spreadsheet | task breakdown, Gantt chart, resources, cost calculation, progress tracking |
| scheduling | task chain, task duration and holidays |
Critical Path Method
Resource leveling Monte Carlo simulation |
show Calendar events in bar chart | task dependencies, task duration and holidays |
| integrations | Google Sheets |
storage in Google Drive
sync with Google Sheets publish in Google Calendar publish in Google Maps import Microsoft Project xml |
Google Sheets
Google Calendar |
Microsoft Excel |
| installation | from Google Workspace Marketplace | from Google Workspace Marketplace | from Google Workspace Marketplace | from Microsoft AppSource |
| free trial | 10-day trial | 14-day trial | 10-day trial | 10-day trial |
| free version | without resources, cost calculation, task chain, task durations and holidays | only own primary calendar | without resources, cost calculation, task dependencies, task durations and holidays | |
| tutorials | ||||
| support | manual, FAQ and free helpdesk | manuals, FAQ and free helpdesk | manual, FAQ and free helpdesk | manual, FAQ and free helpdesk |
| license | per account and domain; in-app purchase | per account, group and domain; in-app purchase | per account; in-app purchase | per account and domain; in-app purchase |
| renewal | per year, no subscription | per month, no subscription | per year, no subscription | per year, no subscription |
| price | € 17 / year per account | € 60 / year per account | € 30 / year per account | € 24 / year per account |