Roboflow vs AssemblyAI Pricing (2026)
How do these two stack up on price? Here's what each one costs, what you get, and where the value sits.
| Roboflow | AssemblyAI | |
|---|---|---|
| Starts at | $99/mo | Custom |
| Number of plans | 3 | 2 |
| Free plan | ||
| Free trial | ||
| Pricing model | usage-based | usage-based |
Public
- Data labeling suite w/ AI features
- Model training
- Workflow builder
- Cloud hosted deployment
- Edge device sandbox
Core
- Private data & models
- Training analytics
- Model evaluation
- Preprocessing & augmentations
- Train concurrent models
- Download model weights
Enterprise
- Deploy to the edge with commercial Inference model license
- Priority access to faster cloud GPUs
- RBAC with annotation review
- Workflow versioning
- Model monitoring
- Filter model evaluation by tag
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
Roboflow vs AssemblyAI 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?
- Both use a usage-based model, so the comparison is straightforward — it comes down to features and limits at each price point.
- Which one is a better deal?
- Depends on what you need. Roboflow: At $79-99/mo for Core, Roboflow is priced accessibly for the computer vision tooling space — they're not trying to be the enterprise-first premium play, they're going after the mid-market ML team that can't afford to build annotation and model management infra in-house. They're competing on breadth of workflow (annotate → train → deploy) rather than undercutting on price alone. 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.
Keep tabs on both.
We'll monitor pricing changes for Roboflow and AssemblyAI and let you know when something moves.