AssemblyAI pricing
11 AssemblyAI prices across speech, each re-read from the vendor's own pricing page every week. Best-ranked item: AssemblyAI Speaker Identification, 1 of 46 in its category.
Speech
| Model | Price | Unit | Rank in category | Last verified |
|---|---|---|---|---|
| AssemblyAI Speaker Identification | $0.0003 | $/minute | 1 of 46 | 2026-09-21 |
| AssemblyAI Translation | $0.0010 | $/minute | 3 of 46 | 2026-09-21 |
| AssemblyAI Entity Detection | $0.0013 | $/minute | 4 of 46 | 2026-09-21 |
| AssemblyAI Universal-2 | $0.0025 | $/minute | 7 of 46 | 2026-09-21 |
| AssemblyAI Universal-Streaming | $0.0025 | $/minute | 8 of 46 | 2026-09-21 |
| AssemblyAI Universal-Streaming Multilingual | $0.0025 | $/minute | 9 of 46 | 2026-09-21 |
| AssemblyAI Universal-3.5 Pro | $0.0035 | $/minute | 15 of 46 | 2026-09-21 |
| AssemblyAI Universal-3.5 Pro Realtime | $0.0075 | $/minute | 25 of 46 | 2026-09-21 |
| AssemblyAI Sync API | $0.0075 | $/minute | 26 of 46 | 2026-09-21 |
| AssemblyAI Dictation API | $0.010 | $/minute | 29 of 46 | 2026-09-21 |
| AssemblyAI Voice Agent API | $0.075 | $/minute | 40 of 46 | 2026-09-21 |
Price movements
| Date | Item | Field | Was | Now | Change |
|---|---|---|---|---|---|
| 2026-09-21 | AssemblyAI Sync API | listing | added | +0.0% | |
| 2026-09-21 | AssemblyAI Dictation API | listing | added | +0.0% | |
| 2026-09-21 | AssemblyAI Speaker Identification | listing | added | +0.0% | |
| 2026-09-21 | AssemblyAI Translation | listing | added | +0.0% | |
| 2026-09-21 | AssemblyAI Entity Detection | listing | added | +0.0% | |
| 2026-09-09 | AssemblyAI Universal-3.5 Pro Realtime | listing | added | +0.0% | |
| 2026-09-09 | AssemblyAI Universal-Streaming | listing | added | +0.0% | |
| 2026-09-09 | AssemblyAI Universal-Streaming Multilingual | listing | added | +0.0% | |
| 2026-09-09 | AssemblyAI Voice Agent API | listing | added | +0.0% |
Where these figures come from
Every AssemblyAI figure is read from one vendor page:
The weekly check re-reads each page and records any change with both the old and new figure. Prices are USD list rates excluding tax; negotiated and volume pricing are not modelled. See the methodology for how failures to verify are handled, and the full price index to compare AssemblyAI against every other vendor tracked here.