AssemblyAI vs Runway Pricing (2026)
How do these two stack up on price? Here's what each one costs, what you get, and where the value sits.
| AssemblyAI | Runway | |
|---|---|---|
| Starts at | Custom | $15/mo |
| Number of plans | 2 | 5 |
| Free plan | ||
| Free trial | — | |
| Pricing model | usage-based | hybrid |
Pay as you go
- Universal-3.5 Pro ($0.21/hr)
- Universal-2 ($0.15/hr)
- Universal-3.5 Pro Realtime ($0.45/hr)
- Universal-Streaming ($0.15/hr)
- Universal-Streaming Multilingual ($0.15/hr)
- Sync API ($0.45/hr)
- Voice Agent API ($4.50/hr)
- Speaker Diarization ($0.02/hr pre-recorded, $0.12/hr realtime)
- Medical Mode ($0.15/hr)
- Keyterms Prompting
- Prompting ($0.05/hr)
- Speaker Identification ($0.02/hr)
- Translation ($0.06/hr)
- Custom Formatting ($0.03/hr)
- Entity Detection ($0.08/hr)
- Sentiment Analysis ($0.02/hr)
- Auto Chapters ($0.08/hr)
- Key Phrases ($0.01/hr)
- Topic Detection ($0.15/hr)
- Summarization ($0.03/hr)
- Profanity Filtering ($0.01/hr)
- PII Audio Redaction ($0.05/hr)
- PII Text Redaction ($0.08/hr)
- Content Moderation ($0.15/hr)
- LLM Gateway
- No minimum commitments
- No credit card required to start
Custom
- Custom rate limits
- Enhanced concurrency
- Enterprise-grade flexibility
- Volume-based pricing
- Custom starting concurrency limits
Free
- Includes 125 credits (one time)
- A selection of generative creative models to test concepts
- 5GB asset storage
Standard
- 625 credits monthly
- All AI images and video models (Gen-4.5, Nano Banana Pro, Aleph, Veo 3.1, and more)
- 4K Upscaling
- No watermarks
Pro
Popular- 2250 credits monthly
- Create Custom Voices for Lip Sync and Text to Speech
- 500GB asset storage
- Access to best models
Max
Popular- 9500 credits monthly
- Roll over unused credits for 1 month
- First access to newest models
- Highest generation volume
- Studio-grade formats (ProRes, image sequences)
- HDR generations (Up to 16 bit)
Enterprise
- Custom credits
- Single sign-on
- Workspace Analytics
- Configurable teamspaces
- Enterprise-wide onboarding
- Priority support
- Custom team sizes
AssemblyAI vs Runway FAQ
- Which one is cheaper?
- One or both use custom pricing, so it depends on your specific needs.
- Can I use either one for free?
- Both offer free plans, so you can try each without paying. Start with whichever fits your workflow better and upgrade when you hit the limits.
- How do they charge?
- Different approach here. AssemblyAI uses usage-based pricing, while Runway goes with hybrid. That changes the math depending on your team size and usage.
- Which one is a better deal?
- Depends on what you need. AssemblyAI: They're positioning as the developer-friendly, API-first alternative to Deepgram and Rev AI — competitive on price at scale but differentiated by the breadth of AI features (LLM Gateway, multichannel, etc.). The AWS Marketplace listing signals they're actively chasing enterprise procurement budgets. Runway: Runway sits mid-to-premium in the AI video space — pricier than bare-bones generative tools but justified by being a category leader with more advanced models. They're not chasing the cheapest-option crowd; they're winning teams and creators who need reliability and cutting-edge output over hobbyists price-shopping.
Still deciding? See the best AssemblyAI alternatives or the best Runway alternatives, ranked with verified pricing.
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