The AI Index
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Otter.ai vs Slack

Composite score, headcount trajectory, and event history — head-to-head. Re-scored every Monday.

Otter.ai is hiring. Slack is shrinking. Opposite bets on the AI transition.

RiserProductivity
Otter.ai
Composite score · rank #34
24.1
CutProductivity
Slack
Composite score · rank #9
52.5
Otter.airank #34
Headcount
305
0.0%
90d change
+3.7%
Layoffs 90d
0
Funding 90d
0
Score (current)
24.1
#34 in side
Slackrank #9
Headcount
2.5k
-2.4%
90d change
-3.3%
Layoffs 90d
0
Funding 90d
0
Score (current)
52.5
#9 in side

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