Is Retrium a free retrospective tool? What is Retrium’s pricing? Is there a Retrium free trial?

Retrium does not offer a free plan for ongoing use. You can test Retrium for 30 days free of charge. After that you have to pay for the Retrium tool based on the number of teams (team rooms). Prices start from $39USD per team per month or $715USD per team per year.

Meanwhile, TeamRetro, is also free for 30 days. There are no limits on the number of teams and you have access to all features. Pricing for a single team is $25USD  per month or $600USD for 3 teams per year without compromising on features or user experience. TeamRetro also has volume based pricing options.