Is Echometer a free software for sprint retrospective boards?

Yes, Echometer is a free software for agile sprint retrospective boards. Echometer can be used free of charge in a team with no time limit. The free version has the following limitations:

• After registering, you can carry out as many retrospectives as you like for three weeks.
• After this free, unlimited test phase, you can carry out one retrospective per month free of charge in the permanently free Echometer tariff.
• The good news is that the free plan also includes the full range of functions for team retrospectives in Echometer. Only additional functions such as multiple teams and SSO are only available in paid versions.

More information about the subscription options for Echometer’s retro tool can be found on the pricing page here: Retro-Tool Price List