{"name":"Deepgram","tagline":"Speech-to-text API built for developers — fast, cheap, real-time.","url":"https://deepgram.com","category":"audio","pricing":"freemium","price_note":"$200 free credits; Nova-3 STT from $0.0048/min (promo)","free_tier":true,"open_source":false,"api":true,"self_host":false,"verdict":"ship","verdict_text":"A solid workhorse STT API: real-time streaming, decent accuracy, and cheaper than most rivals at volume. If self-hosting Whisper adds too much latency, this is the obvious fallback. Accuracy drops on heavy accents and noisy audio, and diarization needs per-case tuning. It's another vendor in your stack, but it does the job.","limitations":["Accuracy on heavy accents and noise below a well-tuned Whisper setup.","Diarization and formatting need tuning per use case.","Another vendor dependency in your voice pipeline."],"strengths":["Workhorse streaming STT: fast, cheap at volume, good enough accuracy.","The obvious hosted fallback when self-hosted Whisper is too slow."],"use_for":["Real-time transcription in a product voice pipeline.","Batch STT where per-minute cost matters more than perfect diarization."],"skip_when":["Heavy accents and noise need a tuned Whisper setup.","Speaker diarization has to be right without per-case work.","You refuse another vendor in the voice stack."],"receipts":["https://deepgram.com","https://deepgram.com/pricing"],"affiliate":"none","evidence_tier":"source-verified","momentum":"steady","featured":false,"last_verified":"2026-09-01","observed_by":"whysanesanders","slug":"deepgram","canonical_url":"https://noemium.com/tools/deepgram/","attribution":"Noemium catalog data is licensed under CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/). See https://noemium.com/method/ for how entries are verified."}