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Soniox

One speech AI API for realtime speech-to-text, text-to-speech, and translation in 60+ languages. Low-latency streaming, native-speaker accuracy, and seamless la

One speech AI API for realtime speech-to-text, text-to-speech, and translation in 60+ languages. Low-latency streaming, native-speaker accuracy, and seamless language switching for live voice applications.

Monthly visits (est.)

512.7K

SEO score

81/100

Plans from

$900/mo

Visits over time

Estimated from popularity rank

Monthly visits

512.7K

-0.0%

Popularity rank

#149,286

12-month high

541.5K

12-month change

519%

0250K500K750K1MNov 25: 82.9KNov 25Jan 26: 134.7KFeb 26: 229.4KFeb 26Mar 26: 429.3KApr 26: 490.8KApr 26May 26: 490.9KJun 26: 505KJun 26Jul 26: 541.5KAug 26: 457.9KAug 26Sep 26: 512.7KOct 26: 512.7KOct 26

Revenue

Estimate

$38.8M

estimated per month

Monthly visits
512.7K
Paying users at 3%
15.4K
12.3K on monthly at $900
$11.1M
3.1K on yearly at $9000
$27.7M

Visits x paying share x lowest paid plan. Not an official figure. How we measure

SEO audit

13 of 16 checks passed

81

SEO score

Response 539 ms · 503 KB

  • Served over HTTPS
  • Title tag present
  • Title length 30 to 60 charactersKeep the title between 30 and 60 characters.
  • Meta description present
  • Description length 70 to 160 charactersKeep the description between 70 and 160 characters.
  • Exactly one H1 headingAdd one clear H1 heading.
  • Uses H2 sub-headings
  • Canonical URL set
  • Mobile viewport tag
  • Language declared
  • Open Graph tags
  • Twitter card tags
  • Structured data (JSON-LD)
  • Images have alt text
  • At least 300 words of content
  • Responds in under 1.5 seconds
Title (78 characters)
Soniox | Multilingual Speech AI platform: Realtime STT, TTS & Translation APIs
Description (205 characters)
One speech AI API for realtime speech-to-text, text-to-speech, and translation in 60+ languages. Low-latency streaming, native-speaker accuracy, and seamless language switching for live voice applications.
Headings
0 H1, 12 H2, 28 H3
Words on page
1,605
Links
294 internal, 13 external
Structured data
Organization, FAQPage

On-page keywords

Two-word phrases

  • across languages9
  • soniox speech-to-text8
  • speech-to-text text-to-speech7
  • speech translation7
  • using soniox7
  • voice cloning5
  • native-speaker accuracy4
  • low-latency streaming4

Single words

  • soniox46
  • voice41
  • speech30
  • languages25
  • across21
  • speech-to-text19
  • translation19
  • real-time17

Three-word phrases

  • real time across3
  • translation across languages3
  • switch languages mid-sentence3
  • time across languages2
  • expressive high-quality speech2
  • instant voice cloning2
  • high accuracy across2
  • accuracy across languages2

Tech stack and pricing

Next.js Google Analytics

Lowest paid plan

$900 /month

Domain registration

Registrar
GoDaddy.com, LLC
Registered
Mar 23, 2020
Expires
Mar 23, 2027
Last changed
Mar 24, 2026
DNSSEC
Not signed
Registrant country
Redacted
Name servers
jay.ns.cloudflare.commeilani.ns.cloudflare.com

Soniox alternatives

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About Soniox

What is Soniox?

One speech AI API for realtime speech-to-text, text-to-speech, and translation in 60+ languages. Low-latency streaming, native-speaker accuracy, and seamless la

How much does Soniox cost?

Paid plans start at $900 per month, based on the public pricing page.

How popular is Soniox?

Soniox gets an estimated 512.7K visits a month.

What are the best Soniox alternatives?

Popular alternatives in October 2026 include ChatGPT, Sentry, Claude, Oxylabs.