Comparison
oruk vs AssemblyAI
oruk is not affiliated with, endorsed by, or sponsored by AssemblyAI, Inc. “AssemblyAI” and product names are trademarks of their owner, used here for identification and comparison only. Claims about AssemblyAI products are sourced below and dated; if anything is out of date, email access@oruk.ai and we will correct it.
The honest verdict first: these products overlap on transcription and then diverge. AssemblyAI is a speech-to-text platform with LLM-powered understanding layered on top of the transcript. oruk measures the audio itself — selected emotion and speaking-style labels alongside the transcript, from one request on recorded English audio. If the words alone answer your question, AssemblyAI is likely cheaper; if how it was said matters, that is what oruk is built for.
Side by side
| oruk | AssemblyAI | |
|---|---|---|
| Product focus (August 2026) | Live multilingual tokens + phrase emotion; English file emotion and style scores | Speech-to-text (Universal models), speech understanding add-ons, LLM Gateway, and a Voice Agent API |
| Emotion measurement | Selected scores from 15 emotion and 16 speaking-style labels per acoustic segment | Sentiment analysis add-on: positive / neutral / negative per transcript sentence |
| Unified analysis | Transcript, emotion, style, and tagged text from one request (POST /v1/audio/analysis) | Transcript with priced add-ons (sentiment, entities, topics, speaker ID) composed per request |
| Streaming / real time | Yes — live tokens and phrase-emotion scores over WebSocket | Yes — streaming and a low-latency Sync API alongside async pre-recorded transcription |
| Languages | 32 realtime locales; English file endpoints | Multilingual transcription; translation add-on covers 100+ target languages |
| Transcription pricing | $49/month for 2,500 minutes on Builder ($0.020/min effective); additional minutes $0.015 | Universal-3.5 Pro $0.21/hr async ($0.0035/min); sentiment add-on +$0.02/hr |
| Trial | 7-day free trial on self-serve plans, from $9/month (card required, $0 today) | $50 in free credit |
Current oruk plan pricing, included minutes, and calculator are on the pricing page. AssemblyAI rates are its published pay-as-you-go prices, accessed August 1, 2026.
Choose AssemblyAI if
- You need streaming transcription or sub-second sync transcripts for short clips.
- Your audio is multilingual or you need translation into 100+ languages.
- You want LLM-based summarization, Q&A, or chaptering over transcripts from the same vendor.
- You are optimizing per-minute cost for high-volume plain transcription.
Choose oruk if
- You need selected multilabel emotion and speaking-style scores from the acoustics, not sentence-level sentiment polarity.
- You want transcript, emotion, style, and a tagged transcript from a single request on recorded English audio.
- You value published benchmark methodology and thresholds you can validate on your own recordings.
FAQ
- Is oruk an AssemblyAI alternative?
- For low-cost plain transcription and a broader speech-intelligence suite, AssemblyAI may be the stronger fit. oruk Realtime streams 32 locales with acoustic phrase-emotion scores; its English file API returns selected scores from 15 emotion and 16 style labels with the transcript.
- How does AssemblyAI sentiment analysis differ from oruk emotion scores?
- AssemblyAI’s sentiment analysis add-on classifies each transcript sentence as positive, neutral, or negative — a polarity signal derived from the words. oruk scores emotion (like angry, worried, relieved) and speaking style (like sarcastic, hesitant, energetic) from the acoustics, so identical words spoken calmly or furiously score differently.
- When should I choose AssemblyAI over oruk?
- Choose AssemblyAI for its LLM Gateway, summarization, Q&A, or high-volume plain transcription. Choose oruk for live acoustic phrase emotion, or when the deliverable is selected emotion and speaking-style scores attached to every segment of recorded English audio.
- Can I use both together?
- Yes. Teams commonly keep an existing transcription pipeline and add oruk’s POST /v1/audio/affect or /v1/audio/analysis on the same recordings for emotion and style, joining the outputs by timestamp.
Sources
- AssemblyAI’s published pricing page, accessed August 1, 2026 — Universal-3.5 Pro $0.21/hr async, $0.45/hr streaming/sync, the sentiment analysis add-on at +$0.02/hr, and the $50 free credit.
- AssemblyAI’s sentiment analysis documentation, accessed August 1, 2026 — positive / neutral / negative classification per transcript sentence.
- Current oruk plan pricing on the pricing page; API scope and limits on the capabilities page.
oruk vs Deepgram oruk vs Hume AI oruk emotion API
Hear more than the words
Start a 7-day free trial and run the oruk API on your recordings. Plans from $9/month with audio minutes included; unified analysis costs the same plan minute as a transcript alone.