Which tools help with Scrum Master performance measurement?
Several tool categories help with Scrum Master performance measurement: sprint tracking tools such as Jira or Linear, retrospective tools, team health checks, action tracking, and, where needed, 1:1 tools.
Echometer is especially suitable when Scrum Masters want to connect team health, retrospectives, and action items in one workflow. Project management tools tend to show what is happening. Retrospectives and health checks help understand why it is happening and what the team should improve.
You can find a broader overview here: Scrum Master tools at a glance