Comparison
Speaker Features Compared
What it does, and how to check it yourself.
Speaker features differ most in where names come from. Otter and Fireflies take them from the meeting, Otter also learns voices you tag, and APIs such as AssemblyAI give you labels with no names at all.
Checked November 2026 on each tool's own site. We ran no tests of our own.
Which speaker feature should I look for first?
Whether names appear without extra work in the meetings you actually run, on Zoom, Teams or in a room.