Yes, both LevelStory and Notion offer a Free Trial.
LevelStory is designed for Large Enterprises, Medium Business and Small Business.
Notion is designed for Individuals, Freelancers, Medium Business and Small Business.
Pricing for LevelStory Starts at $15per Project whereas for Notion Starts at $4/Month when Billed Yearly.
Some top alternatives to LevelStory includes Smartsheet, Miro, Process Street, Wrike, Notion, TeamGantt, monday.com, Teamwork, ProjectManager.com, Microsoft Project, Projectworks, Quick Base, ClickUp, Project.co, Height and Project Insight.
Some top alternatives to Notion includes Jira, Knote, Trello, Confluence, Asana, Easynote, ClickUp, TWiki, MeisterNote and Zenkit Hypernotes.