Deepgram vs Vapi (2026): Pricing, Features & Which to Choose

Who comes out ahead

Based only on the facts in our directory. The right pick still depends on the job you need done.

Lower starting price
Not comparable
Not comparable: Deepgram does not list a price
Free plan
Deepgram
Only Deepgram has one
Higher rating
Deepgram
4.5 against 4.4
Same job?
Yes
Both are Audio tools

Side by side

Compared on	Deepgram	Vapi
Our rating	4.5Better	4.4
Starts at	Free	Not listed
Free plan	YesBetter	No
Category	Audio	Audio
Plans	Free	See pricing
Key features	Speech recognition models trained from scratch, not fine-tuned Whisper Real-time streaming transcription API Built for call center and voice agent use cases Usage-based API pricing Free credits for development and testing	Orchestration layer connecting STT, LLM, and TTS providers Provider-agnostic, swap components without rebuilding Built-in telephony and call handling infrastructure Conversation logging and monitoring Free tier for development and testing
Pros	Own model training gives more control over accuracy and speed tradeoffs Strong fit for real-time, low-latency transcription needs Long operating history in the speech API space	Removes the integration work of combining separate voice AI providers Flexibility to swap in better providers as they emerge Built-in telephony infrastructure saves separate setup
Cons	No consumer app, requires engineering integration Real-time focus matters less for simple batch transcription needs Costs can scale significantly at high call volume	Requires development work, not a ready-made consumer app Total cost depends on which underlying providers get chosen No published flat pricing makes budgeting harder upfront
Company	Deepgram, founded 2015	Vapi, founded 2023

Prices come from each vendor's pricing page, last checked 20260706. Check the vendor before you buy.

FAQ

Questions people ask

Is Deepgram better than Vapi?

In our reviews Deepgram scores 4.5 and Vapi scores 4.4. The better pick depends on the job. Deepgram: Trains its own speech models from scratch, built for call centers. Vapi: Infrastructure for building voice agents, not a voice model itself.

Which is cheaper, Deepgram or Vapi?

Deepgram: free. Vapi: see pricing.

Do Deepgram and Vapi have free plans?

Only Deepgram has a free plan.

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