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 pricing | Runway pricing | |
|---|---|---|
| Starts at | Custom | $15/mo |
| Number of plans | 2 | 4 |
| Free plan | ||
| Free trial | — | |
| Pricing model | usage-based | hybrid |
Price is one row. To weigh the features too, use our feature comparison template →
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
- Access to all AI video & image models
- Agentic creative collaborator
- Parallel generations: 5 videos & images
- Music, voice & sound effects generation
- Up to 3 projects
- No watermarks
- 4K upscaling
- 20GB storage
Pro
Popular- Access to all AI video & image models
- Agentic creative collaborator
- Parallel generations: 15 videos & images
- Up to 5 projects
- 1 Brand Kit
- 1 custom voice clone
- Top-up credits anytime
- Runway MCP
- Unlimited 4K video upscaling
- 100GB storage
Max
- Early access to new models
- Agentic creative collaborator
- Parallel generations: 20 videos & images
- Roll over unused credits for 1 month
- Up to 10 projects
- Up to 3 Brand Kits
- Up to 3 custom voice clones
- Runway MCP
- Studio-grade quality generations: HDR, ProRes, image sequences
- Unlimited 4K video upscaling
- 500GB storage
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: At $15-$95/mo, Runway sits mid-to-premium in the AI video generation space — pricier than bargain-bin AI tools but justified by being one of the more established, production-quality players. They're not competing on price; they're betting teams will pay up for output quality and reliability over cheaper, less polished alternatives.
Still deciding? See the best AssemblyAI alternatives or the best Runway alternatives, ranked with verified pricing.
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