Deepgram vs LangSmith Pricing (2026)
How do these two stack up on price? Here's what each one costs, what you get, and where the value sits.
| Deepgram pricing | LangSmith pricing | |
|---|---|---|
| Starts at | Custom | $39/mo |
| Number of plans | 3 | 3 |
| 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
- All endpoint in public models
- Up to 50 for the REST API
- Up to 150 for the WSS API
- Up to 5 for Deepgram Whisper Cloud
- Up to 45 for the REST API + WSS API
- Up to 45 for the WSS API
- Up to 10 for the REST API
- Community & Discord
- Standard Uptime
Growth
Popular- All endpoints in public models
- Up to 50 for the REST API
- Up to 225 for the WSS API
- Up to 5 for Deepgram Whisper Cloud
- Up to 60 for the REST API + WSS API
- Up to 60 for the WSS API
- Up to 10 for the REST API
- Community & Discord
- Standard Uptime
Enterprise
Developer
- Up to 5k base traces / mo, then pay-as-you-go
- Community support
- 1 seat
Plus
Popular- Up to 10k base traces / mo, then pay-as-you-go
- Access to Deployment, Engine, and more
- Add unlimited seats
Enterprise
- Self-hosted and hybrid deployment options
- Custom SSO, ABAC, and RBAC
- Support SLA
- Custom seats and workspaces
Deepgram vs LangSmith 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. Deepgram uses usage-based pricing, while LangSmith 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. Deepgram: Deepgram plays the developer-friendly, usage-first lane against AssemblyAI and cloud giants like Google/AWS speech APIs — cheap to start, transparent-ish per-minute rates, but pricing opacity creeps in once you're comparing STT models, TTS, and Voice Agent add-ons that aren't in the tier table. They're chasing technical buyers who want to prototype fast and scale on consumption rather than negotiate a seat-based contract upfront.
Still deciding? See the best Deepgram alternatives or the best LangSmith alternatives, ranked with verified pricing.
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