Soniox vs Deepgram vs Defapi

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

Your tool
Soniox
vs
Competitor 1
Deepgram
Competitor 2
DDefapi
Competitor 3
Suggested competitors for Soniox: Maestra85% Cartesia82% OpenAI Whisper API81% Wordly78% Google Cloud Speech-to-Text78% Microsoft Translator78% Google Cloud Text-to-Speech77% Rime76%
Compare
3 tools · best value per row highlighted
Your tool Soniox
soniox.com
Soniox is a speech AI platform that offers real-time speech-to-text, text-to-speech and speech translation through one API.
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Competitor 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 DDefapi
defapi.org
You know how managing multiple AI provider integrations usually means maintaining separate codebases for each vendor
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Traffic estimated monthly website traffic
Monthly visits
—
—
2.4Kvisits/mo
MoM change
—
—
▼ 42.6%
6-month growth
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-86.2%
Global rank web
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#4,650,820
Avg. last 3 months
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—
4.8K
Bounce rate lower is better
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36%
Pages / visit
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—
1.4
Visit duration
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7s
Traffic sources
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—
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SonioxDeepgramDefapi
04.4K8.8K13.3K17.7KDefapi · 11.1KDefapi · 13KDefapi · 12.4KDefapi · 17.7KDefapi · 9.4KDefapi · 6.2KDefapi · 7.6KDefapi · 4.2KDefapi · 2.4K1K10K100KDefapi · 11.1KDefapi · 13KDefapi · 12.4KDefapi · 17.7KDefapi · 9.4KDefapi · 6.2KDefapi · 7.6KDefapi · 4.2KDefapi · 2.4KDec '25Jan '26FebMarAprMayJunJulAug
Pricing
Model
Paid
Freemium
Paid
Starting price
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Free tier
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Free tier
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–
Free trial
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–
API access
Plans
Speech-to-Text async $0.10Speech-to-Text real-time $0.12Text-to-Speech $0.70
Pay As You Go CustomGrowth $4,000/yrEnterprise Custom
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
Capabilities input → output
Input
AudioText
AudioText
AudioImagesText
Output
AudioText
AudioText
AudioImagesText
Skill level
Advanced
Advanced
Advanced
Categories
Education & LearningVoice & SpeechAI Text-to-SpeechAI Transcription+1 more
Development & CodeVoice & SpeechAI APIAI Text-to-Speech+2 more
Development & CodeAI API
Tasks what each tool can do · 1 shared · core   partial
Tasks covered
9
9
4
APIs
Text to speech
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Transcription
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Developer tools
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API integrations
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Live translations
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Voice agents
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API management
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Audio translation
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Speech recognition
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–
Translations
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–
Voice cloning
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–
API security
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–
Call transcriptions
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–
Speech synthesis
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–
Speech to speech
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–
Voice assistance
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–
Community on aitoolstime
Rating
no ratings yet
no ratings yet
no ratings yet
Upvotes
▲ 0
▲ 0
▲ 0
Saves
0
0
0
Reviews
0
0
0
Prompts
0
0
0
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.