Group scheduling: create a plan link, mark availability, get best times, lock the final time.
Free
One server, in productivity & workflow. Group scheduling: create a plan link, mark availability, get best times, lock the final time.
Productivity & Workflow
Group scheduling: create a plan link, mark availability, get best times, lock the final time.
The rest either hold an API key issued by the publisher or ask for nothing.
Listed without a verification tick. Read the listing before installing.