Automated use-case ranking
Real-time speech-to-text for real-time transcription.
Real-time speech-to-text ranked for real-time transcription. Rankings update automatically from source-backed AI on Radar signals. The ranking never invents prices, benchmark scores, model specs, release dates, or capabilities.
Candidates
9
matched automatically
Sources
17
distinct URLs
Modules
6
indexable
Updated
Jul 20, 2026
from best-of index
| # | Candidate | Type | Access | Fit | Updated | Why it matched | Evidence |
|---|---|---|---|---|---|---|---|
| 01 | OpenAI Audio Speech-to-Text OpenAI API service | service | Paid API | Score100 | Jun 26, 2026 | Matched speech-to-text, speech to text, stt; 2 source links; official service signal; access model: Paid API | developers.openai.com |
| 02 | AssemblyAI Speech-to-Text AssemblyAI API service | service | Paid API | Score100 | Jun 26, 2026 | Matched speech-to-text, speech to text, stt; 2 source links; official service signal; access model: Paid API | assemblyai.com |
| 03 | Speechmatics Speech API Speechmatics API service | service | Paid API | Score91 | Jun 26, 2026 | Matched speech-to-text, speech to text, transcription; 2 source links; official service signal; access model: Paid API | speechmatics.com |
| 04 | Deepgram Speech AI Deepgram API service | service | Paid API | Score83 | Jun 26, 2026 | Matched speech-to-text, speech to text, asr; 2 source links; official service signal; access model: Paid API | deepgram.com |
| 05 | Cartesia Voice API Cartesia API service | service | Paid API | Score83 | Jun 26, 2026 | Matched speech-to-text, speech to text, stt; 2 source links; official service signal; access model: Paid API | docs.cartesia.ai |
| 06 | Google Cloud Speech-to-Text Google Cloud API service | service | Paid API | Score100 | Jun 26, 2026 | Matched speech-to-text, speech to text, stt; 2 source links; official service signal; access model: Paid API | cloud.google.com |
| 07 | Amazon Transcribe AWS API service | service | Paid API | Score100 | Jun 26, 2026 | Matched speech-to-text, speech to text, stt; 1 source link; official service signal; access model: Paid API | aws.amazon.com |
| 08 | Azure AI Speech Microsoft Azure API service | service | Paid API | Score98 | Jun 26, 2026 | Matched speech-to-text, speech to text, asr; 3 source links; official service signal; access model: Paid API | learn.microsoft.com |
| 09 | gojargo/jargoGo repository | repo | Open source | Score67 | Jul 20, 2026 | Matched speech-to-text, speech to text, stt; 1 source link; access model: Open source; open weights signal | github.com |