Yes, both HeySpace and Notion offer a Free Trial.
HeySpace is designed for Freelancers, Large Enterprises, Medium Business and Small Business.
Notion is designed for Individuals, Freelancers, Medium Business and Small Business.
Pricing for HeySpace Starts at $3.75/User/Month when Billed Yearly whereas for Notion Starts at $4/Month when Billed Yearly.
Some top alternatives to HeySpace includes Connecteam, Smartsheet, Miro, Todoist, Notion, Process Street, TeamGantt, Teamwork, nTask, Taskworld, Today, MeisterTask, Teamly, Taskwall and SmartTask.
Some top alternatives to Notion includes Jira, Knote, Trello, Confluence, Asana, Easynote, ClickUp, TWiki, MeisterNote and Zenkit Hypernotes.