Circleback vs Zoom AI Companion

as AI assistants see them, week of 2026-09-14

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Zoom AI Companion comes out ahead of Circleback in how AI assistants talk about meeting tools. Zoom AI Companion scores 19 overall (ChatGPT 7, Claude 40, Perplexity 12) and gets named in 22 of 62 answers, including 3 of 3 for turning meetings into action items and follow-up emails. Circleback trails with a score of 12 (ChatGPT 0, Claude 35, Perplexity 0) and 13 of 62 mentions, topping out at 1 of 3 or 1 of 4 for its best questions. Head-to-head, Zoom AI Companion is named more often in 11 questions versus 3 for Circleback, with 6 ties.

Head to head

metric	Circleback	Zoom AI Companion
score	12	19
questions won	13	15

By assistant

Circleback

assistant	score	named in, this week	usual spot, this week
ChatGPT	0	0% of answers
Claude	35	65% of answers	#6.8
Gemini	not sampled this week
Perplexity	0	0% of answers

Zoom AI Companion

assistant	score	named in, this week	usual spot, this week
ChatGPT	7	11% of answers	#5.0
Claude	40	75% of answers	#6.7
Gemini	not sampled this week
Perplexity	12	15% of answers	#2.7

Where they differ

Only Circleback gets named for

What's the best AI note taker for Mac that records system audio?
What's the best AI note taker that integrates with Notion or Slack?
What's the best AI note taker for sales calls that updates the CRM?

Only Zoom AI Companion gets named for

What's the best AI note taker for in-person meetings?
Which AI note taker is best for a solo founder or freelancer?
What's the best AI tool to record and summarize customer interviews?
What's the best AI note taker for recruiters running interviews?
What are the best free AI note takers for meetings?

More comparisons

Not sold on either?

Scores count how often each assistant names a product, weighted by position. How the score works · Full AI meeting note takers leaderboard