Microsoft Azure Speech vs Gladia pricing
STT: Microsoft Azure Speech from $0.003 vs Gladia from $0.003.
Last updated · prices checked daily
Speech-to-text: Microsoft Azure Speech vs Gladia
Gladia has the lower listed STT price: $0.003 per minute (Solaria-3 async) vs $0.003 for Microsoft Azure Speech (Standard batch transcription), about 1% less.
| Vendor | Product / tier | $/min |
|---|---|---|
| Gladia Visit site ↗ | Solaria-3 async | $0.003 ▼0% |
| Microsoft Azure Speech Visit site ↗ | Standard batch transcription | $0.003 |
| Gladia Visit site ↗ | Real-time | $0.0126 ▼0% |
| Microsoft Azure Speech Visit site ↗ | Standard real-time transcription | $0.0167 |
What it costs at volume (lowest listed rate)
| Minutes | Microsoft Azure Speech | Gladia |
|---|---|---|
| 1,000 min | $3.00 | $2.97 |
| 10,000 min | $30.00 | $29.69 |
| 100,000 min | $300.00 | $296.90 |
Cost-per-call calculator
Estimate what one call really costs. Prices come from today's table; LLM and telephony presets are per-minute rates published by Retell and Vapi. Everything is editable.
Cartesia's pricing page puts one minute of speech at 750–800 characters; Rime says about 1,000. The talk share is your own guess at how much of each call the agent is speaking.
FAQ
Is Microsoft Azure Speech or Gladia cheaper for speech-to-text?
Gladia has the lower listed STT price: $0.003 per minute (Solaria-3 async) vs $0.003 for Microsoft Azure Speech (Standard batch transcription), about 1% less. Prices checked Oct 28, 2026.
How often are these prices updated?
Every day. A script reads each vendor's public pricing page, extracts the listed rates and keeps a dated copy, so price changes show up in the history.