How much does AssemblyAI cost in 2026?
AssemblyAI does not publish list pricing; cost is quote-based and set by the vendor per account. AssemblyAI sits in the Voice Agents & Speech/Audio category, where SaaS Price Hub tracks 14 tools with verified pricing. Pricing is currently under review.
Pricing under review
What are all the AssemblyAI pricing tiers?
AssemblyAI publishes 6 plans:
- •Pay-as-you-go: Universal-2 (async): free — $0.15/hr, $50 free credit to start
- •Pay-as-you-go: Universal-3.5 Pro (async): free — $0.21/hr
- •Streaming (Universal-3.5 Pro Realtime): free — $0.45/hr
- •Sync API: free — $0.45/hr
- •Voice Agent API: free — $4.50/hr flat
- •Enterprise: custom quote — volume pricing, dedicated support, private deployment
- •Add-ons: speaker diarization +$0.02/hr async, keyterms prompting +$0.05/hr, Medical Mode +$0.15/hr: custom quote
Is AssemblyAI priced per seat, per usage, or hybrid?
AssemblyAI is priced per usage (Per Usage).
How often does AssemblyAI change its pricing?
SaaS Price Hub has recorded no tracked list-price change for AssemblyAI in the last 12 months. Prices are sourced from the vendor's own page; verification cadence varies by tool, so check the tool page for its last confirmation date.
Full AssemblyAI price historyWhere can I find AssemblyAI's official pricing page?
AssemblyAI publishes its own pricing at assemblyai.com/pricing.
AssemblyAI official pricing pageWhat does AssemblyAI charge extra for?
AssemblyAI bills speech-to-text separately from the plan fee.
Is AssemblyAI priced in USD, EUR, or another currency?
AssemblyAI lists its pricing in USD.
AssemblyAI vs ElevenLabs — which is cheaper?
AssemblyAI entry pricing is quote-based; ElevenLabs is $6/month. Entry cost is not directly comparable because at least one side is quote-based.
AssemblyAI vs ElevenLabsQuick facts about AssemblyAI pricing
- Pricing model
- Per Usage
- Free trial
- No separate trial
- Native currency
- USD
- Category
- Voice Agents & Speech/Audio
Who is AssemblyAI best for?
In other words, AssemblyAI is worth it for developers processing long-form audio at scale — podcasts, recorded meetings, call recordings. The per-hour pricing works out cheaper than Deepgram for batch transcription (as opposed to real-time streaming). Universal-2 model quality is competitive with Whisper Large-V3. Downside: not the fastest for real-time streaming (Deepgram wins there), and text-to-speech is not their focus.
What is AssemblyAI not for?
Real-time voice agents? Deepgram or Vapi. Text-to-speech-first? ElevenLabs. Just need meeting summaries? Fireflies or Otter.
Sources
Pricing under review.
AssemblyAI plans
| Plan | Monthly | Annual | Key limit |
|---|---|---|---|
| Pay-as-you-go: Universal-2 (async) | 0 | 0 | $0.15/hr, $50 free credit to start |
| Pay-as-you-go: Universal-3.5 Pro (async) | 0 | 0 | $0.21/hr |
| Streaming (Universal-3.5 Pro Realtime) | 0 | 0 | $0.45/hr |
| Sync API | 0 | 0 | $0.45/hr |
| Voice Agent API | 0 | 0 | $4.50/hr flat |
| Enterprise | custom | custom | volume pricing, dedicated support, private deployment |
| Add-ons: speaker diarization +$0.02/hr async, keyterms prompting +$0.05/hr, Medical Mode +$0.15/hr | — | — | — |
Answer generated from SaaS Price Hub's vendor-sourced pricing tracker; verification cadence varies by tool. Last updated October 4, 2026.
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