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AI voice agents

Cognigy vs Thoughtly

as AI assistants see them, week of 2026-09-21

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Cognigy and Thoughtly land in a dead heat overall, each named in 6 of 60 answers and scoring 6 out of 100. Cognigy edges ahead on Claude (5 vs 3) and Perplexity gives Thoughtly the bigger nod (15 vs 10), while ChatGPT barely credits either (4 vs 0). Their strengths diverge by use case: Cognigy shows up for enterprise contact-centre questions (2 of 3 answers), whereas Thoughtly is the one mentioned for outbound sales calls (2 of 3 answers). Head-to-head, each platform wins 3 questions outright, with 14 questions tied between them.

Head to head

metricCognigyThoughtly
score66
questions won55

By assistant

Cognigy

assistantscorenamed in, this weekusual spot, this week
ChatGPT45% of answers#2.0
Claude510% of answers#7.5
Gemininot sampled this week
Perplexity1015% of answers#4.7

Thoughtly

assistantscorenamed in, this weekusual spot, this week
ChatGPT00% of answers
Claude35% of answers#7.0
Gemininot sampled this week
Perplexity1525% of answers#5.4

Where they differ

Only Cognigy gets named for

  • What's the best enterprise voice AI platform for contact centres?
  • What's the best AI voice agent for languages other than English?
  • What are the best AI voice agents in 2026?

Only Thoughtly gets named for

  • What's the best AI agent for outbound sales calls?
  • What's the best voice AI that connects to my CRM?
  • What's the best AI voice agent for booking appointments?

More comparisons

Not sold on either?

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