Mistral AI 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.
| Mistral AI | AssemblyAI | |
|---|---|---|
| Starts at | $14/mo | Custom |
| Number of plans | 4 | 2 |
| Free plan | ||
| Free trial | — | |
| Pricing model | flat-rate | usage-based |
Free
- Test out Vibe's capabilities.
- Access on web and mobile.
- Access to Mistral's SOTA models.
- Limited messages and web searches.
- Limited coding sessions.
- State-of-the-art image generation.
- 100+ connectors.
Pro
Popular- More access and usage.
- More messages and web searches.
- Get more complex tasks done.
- All-day coding in the CLI, IDE, and on web.
- More image generations.
- Chat and email support.
Team
- Up to 30GB of storage /user.
- Domain name verification.
- Data export.
Enterprise
- Custom models.
- Custom agents.
- Custom workflows.
- Audit logs.
- SAML SSO.
- White label.
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
Mistral AI 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?
- Different approach here. Mistral AI uses flat-rate pricing, while AssemblyAI goes with usage-based. That changes the math depending on your team size and usage.
- Which one is a better deal?
- Depends on what you need. Mistral AI: Priced below ChatGPT Plus ($20) and Copilot ($30) at the individual level, which is a clear land-grab move against the incumbents. They're not the cheapest AI assistant out there, but they're positioning as the credible European alternative — especially with EUR support and the education discount signaling a push into academic markets. 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 Mistral AI and AssemblyAI and let you know when something moves.