Polarion offers no permanent free tier, but a free trial is available for teams evaluating Polarion before committing. According to G2's pricing data for Polarion, the entry-level Polarion X Base tier starts at $42.00 per month and caps users at 20, limits storage to 500 documents and pages, 25,000 work items, and provides only 1 reviewer per license. Polarion X Pro at $113.00 per month raises those caps significantly to 100 users, 25,000 documents, and 1 million work items with 3 reviewers per license. Polarion X Enterprise at $149.00 per month removes all caps entirely, offering unlimited documents, work items, users, and 5 reviewers per license, with custom enterprise quotes also available.