Soniox

Soniox realtime speech-to-text

Realtime streaming transcription at $0.12 per hour ($0.002 per minute).

Usage calculator

List prices are stored in US dollars. Conversions use the units-per-dollar exchange-rate snapshot last checked 2026-07-31

Published unit price
$0.002
Estimated cost
$2.00

Project monthly volume

Estimated daily cost
Estimated monthly cost

Cost by usage volume

The table includes intermediate steps such as 25, 50, and 250 units, so you can inspect growth between large round-number bands.

Usage volume Estimated cost
1 $0.002
10 $0.02
25 $0.05
50 $0.1
100 $0.2
250 $0.5
500 $1.00
1,000 $2.00
2,500 $5.00
5,000 $10.00
10,000 $20.00
25,000 $50.00
50,000 $100.00
100,000 $200.00
250,000 $500.00
500,000 $1,000.00
1,000,000 $2,000.00
5,000,000 $10,000.00
10,000,000 $20,000.00

Cost profile

  • The published rate is $0.002 per audio minute.
  • One thousand units cost $2.00; 100,000 units cost $200.00 before allowances, tiers, or other billing components.
  • A $100 budget covers about 50,000 units at this linear rate.

About Soniox

Multilingual speech-to-text API with flat async and realtime hour rates. The Soniox realtime speech-to-text page covers this meter in detail; the Soniox hub gathers the rest of the lineup with a pricing table, list-rate ranges, and calculators side by side.

See Soniox services, APIs, and the pricing table

This calculator applies the published unit rate linearly. Included quotas, tiered prices, minimum commitments, regional charges, and other billing components may change the actual total.

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