Subquadratic++++
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The new standard for Speech-to-Text

30% smarter. 70% lower cost. Sub-100ms latency.

Don't just take our word for it

See how we compare against leading providers

ProviderCost / HourWord Error RateLatency
Subquadratic$0.096.1%<100 ms
Deepgram$0.468.4%<300 ms
OpenAI Whisper$0.3614.7%1000 ms
ElevenLabs$0.227.4%150 ms
AssemblyAI$0.157.5%300 ms

World-class STT for a fraction of the price

Our breakthrough technology cuts cost dramatically

Monthly Transcription Hours
10,000
SubQ cost$900
Market average$2,500
You save64%
Annual savings$19,200
27%Smarter
30%Faster
70%Cheaper

Businesses We Empower

CRM & Revenue Intelligence

Transcriptions for sales and support calls, synced directly to your CRM.

Call Centers

High-volume conversations converted to structured data for QA and coaching.

Notetakers

Context-aware meeting capture with real-time notes and summaries.

Media Transcription

Podcasts, livestreams, and interviews — handles accents and crosstalk.

AI Agents

Ultra-low-latency speech recognition with live intent detection.

Medical Transcription

HIPAA-aligned with domain-specific terminology for clinical notes.

Performance that costs less

Choose the plan that fits your needs

Starter
100free hours

For testing and developing

  • Frontier STT model access
  • Dev docs & support
Pay-as-you-go
$0.09per hour

For production apps

  • Unlimited STT access
  • Dev docs & support
Enterprise
Custom

For high-volume businesses

  • Tiered pricing
  • Dedicated infra
  • Custom model config

Ready to get started?

Try our STT API free — no credit card required