Deepgram vs CometAPI vs Defapi vs Hume EVI

Which one fits you in 2026? Traffic, pricing, input → output, tasks and community side by side.

Your tool
Deepgram
vs
Competitor 1
CometAPI
Competitor 2
DDefapi
Competitor 3
Hume EVI
Compare
4 tools · best value per row highlighted
Your tool Deepgram
deepgram.com
Deepgram is a voice AI platform that exposes speech-to-text, text-to-speech and conversational agents through APIs.
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Competitor CometAPI
cometapi.com
CometAPI functions as an aggregation layer that sits between your application and hundreds of AI model providers
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Competitor DDefapi
defapi.org
You know how managing multiple AI provider integrations usually means maintaining separate codebases for each vendor
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Competitor Hume EVI
hume.ai
Hume EVI, the Empathic Voice Interface, is a voice AI API for building agents that pick up on how a person sounds as well as what they say.
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Traffic estimated monthly website traffic
Monthly visits
—
302.3Kvisits/mo
2.4Kvisits/mo
—
MoM change
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▲ 9.9%
▼ 42.6%
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6-month growth
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-16.5%
-86.2%
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Global rank web
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#157,147
#4,650,820
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Avg. last 3 months
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295.7K
4.8K
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Bounce rate lower is better
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46%
36%
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Pages / visit
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2.9
1.4
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Visit duration
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38s
7s
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Traffic sources
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● Direct 69% · ● Referral 30%
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DeepgramCometAPIDefapiHume EVI
0208.6K417.2K625.8K834.4KCometAPI · 834.4KCometAPI · 619.7KCometAPI · 437.2KCometAPI · 362.2KCometAPI · 355.5KCometAPI · 362.7KCometAPI · 309.5KCometAPI · 275.2KCometAPI · 302.3KDefapi · 11.1KDefapi · 13KDefapi · 12.4KDefapi · 17.7KDefapi · 9.4KDefapi · 6.2KDefapi · 7.6KDefapi · 4.2KDefapi · 2.4K1K10K100K1MCometAPI · 834.4KCometAPI · 619.7KCometAPI · 437.2KCometAPI · 362.2KCometAPI · 355.5KCometAPI · 362.7KCometAPI · 309.5KCometAPI · 275.2KCometAPI · 302.3KDefapi · 11.1KDefapi · 13KDefapi · 12.4KDefapi · 17.7KDefapi · 9.4KDefapi · 6.2KDefapi · 7.6KDefapi · 4.2KDefapi · 2.4KDec '25Jan '26FebMarAprMayJunJulAug
Pricing
Model
Freemium
Freemium
Paid
Freemium
Starting price
Free tier
$4per month · free tier available
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$3per month · free tier available
Free tier
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Free trial
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API access
Plans
Pay As You Go CustomGrowth $4,000/yrEnterprise Custom
Free Trial FreePay-as-you-go Custom/usage-basedEnterprise Custom/mo
Gemini 3.1 Pro Preview $1/$6/per requestClaude Sonnet 4.6 $1.5/$7.5/per requestClaude Opus 4.6 $2.5/$12.5/per requestSora 2 Stable $0.175+/per request+2 more
Free FreeStarter $3/moCreator $7/moPro $70/mo+3 more
Capabilities input → output
Input
AudioText
TextImages
ImagesTextAudio
AudioText
Output
AudioText
VideoTextImages
TextImagesAudio
AudioText
Skill level
Advanced
Advanced
Advanced
Advanced
Categories
Development & CodeVoice & SpeechAI APIAI Text-to-Speech+2 more
Development & CodeAI API
Development & CodeAI API
Development & CodeVoice & SpeechAI APIAI Text-to-Speech+2 more
Tasks what each tool can do · 1 shared · core   partial
Tasks covered
9
6
4
9
APIs
Developer tools
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Voice agents
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API integrations
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Text to speech
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Voice assistance
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LLM gateway
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Transcription
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–
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API management
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–
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Agent creation
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–
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Speech recognition
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–
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Voice
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–
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Voice cloning
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–
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API security
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–
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Call transcriptions
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–
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Image generation
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Sentiment analysis
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–
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Speech synthesis
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–
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Video generation
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Community on aitoolstime
Rating
no ratings yet
no ratings yet
no ratings yet
no ratings yet
Upvotes
▲ 0
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▲ 0
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Saves
0
0
0
0
Reviews
0
0
0
0
Prompts
0
0
0
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Verified listing
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Traffic figures are third-party estimates for the tool's own domain; tools sharing a domain with a bigger product are not counted. Pricing is captured from each tool's site and may lag.