ActiveCollab vs. OfficeCalendar

ActiveCollab is the work management platform for agencies and service businesses — from the first task to the paid invoice, in one place. Plan projects in List, Kanban or Gantt view, track time on every task with a built-in stopwatch, manage workload and capacity, and turn tracked time into estimates, invoices and profitability reports. Budgets, expenses, billable rates and online payments (Stripe, PayPal) are built in — no bolt-ons.

OfficeCalendar is an easy-to-use, low-cost, server-based alternative to Microsoft Exchange Server that enables the sharing of Microsoft Outlook calendar, email, contact and task information on practically any Windows-based network, and does not require a dedicated server. OfficeCalendar Online gives users Outlook web access to their calendar, contact and task folders from anywhere and at anytime.