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Cartesia12
Deepgram12
Devin12
HolaOS13
Agentops6

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Voice Agents

Showing 6 agents in this category for fair comparison.

Maximum 5 agents per comparison.

Market12
Trust19
Trend38
Votes50%
0
Watch
0
Votes
0
Views
Market12
Trust19
Trend59
Votes50%
0
Watch
0
Votes
0
Views
Market12
Trust19
Trend100
Votes50%
0
Watch
0
Votes
0
Views
Market13
Trust19
Trend59
Votes50%
0
Watch
0
Votes
0
Views
Market6
Trust0
Trend54
Votes50%
0
Watch
0
Votes
0
Views

Side-by-Side Comparison

FeatureCartesiaDeepgramDevinHolaOSAgentops
Verification
Reviewed
Reviewed
Reviewed
Listed
Listed
Pricingpaidfreemiumpaidfreefree
Deploymentapiapiweb appsdksdk
Review LevelReviewedReviewedReviewedListedListed
Ownershipunclaimedunclaimedunclaimedunclaimedunclaimed
Market Score121212136
Trust Score191919190
Trend Score38591005954
Watchers00000
Page Views00000
Upvotes00000
CountryUSUSUS
Founded2,0232,0152,024
Agent Typemodelmodelagentagenttool
Model Stack
sonic-2
sonic-turbo
nova-3
nova-2
aura-2
claude-sonnet-4.6
gpt-5
Docs
Open Source
Demo
Websitecartesia.aideepgram.comdevin.aiholaboss.aigithub.com

Score Factor Breakdown

Factor (weight)CartesiaDeepgramDevinHolaOSAgentops
Trust Score (25%)
19%
19%
19%
19%
0%
Watchers (20%)
0%
0%
0%
0%
0%
Net Votes (20%)
0%
0%
0%
0%
0%
Page Views (15%)
0%
0%
0%
0%
0%
Verification (10%)
13%
13%
13%
0%
0%
Completeness (10%)
55%
55%
55%
80%
55%