Yes, both BusyOn and Notion offer a Free Trial.
BusyOn is designed for Large Enterprises, Medium Business and Small Business.
Notion is designed for Individuals, Freelancers, Medium Business and Small Business.
Pricing for BusyOn Starts at $15/Month when Billed Yearly whereas for Notion Starts at $4/Month when Billed Yearly.
Some top alternatives to BusyOn includes Connecteam, Smartsheet, Miro, Todoist, Notion, Process Street, Time bot, Wrike, Hubstaff Tasks, ClickUp, DailyBot, Eventbot, Standup Bot, Teamline, Geekbot and Work.bot.
Some top alternatives to Notion includes Jira, Knote, Trello, Confluence, Asana, Easynote, ClickUp, TWiki, MeisterNote and Zenkit Hypernotes.