Yes, both Atomic and nTask offer a Free Trial.
Atomic is designed for Large Enterprises, Medium Business and Small Business.
nTask is designed for Individuals, Freelancers, Medium Business and Small Business.
The starting price of Atomic begins at $12/month when monthly, while pricing details for nTask are unavailable.
Some top alternatives to Atomic includes Todoist, Wrike, Smartsheet, nTask, ClickUp, Meetin.gs, Calendar.AI, Office Tracker, GMinutes, Atomicly, Google Calendar and Calendar.
Some top alternatives to nTask includes Quickbase , Smartsheet, ClickUp, Zoho Projects, Wrike, TeamGantt, monday.com, Asana, Teamwork, ProjectManager.com, Microsoft Project, Trackboard, Quick Base, Today, MeisterTask and Height.