kitio.aiDeepgram vs Gladia
A side-by-side look at pricing plans, free tiers, features, pros and cons, updated for 2026. Deepgram starts at See pricing page and Gladia starts at See pricing page. Check both pricing pages for current plans.
At a glance
Best for
Category
Pricing model
Starting price
Free plan
Made by
Based in
Rating
Key features
- Nova speech-to-text
- Real-time streaming
- Speaker diarization
- Aura text-to-speech
- Voice agent API
- Self-hosted deployment
- Real-time transcription
- Code-switching detection
- Speaker diarization
- Translation
- Audio intelligence add-ons
| Feature | Deepgram | Gladia |
|---|---|---|
| Best for | Speech-to-text, text-to-speech and voice agent APIs for developers | Multilingual speech-to-text API built for real-time voice products |
| Category | Audio & voice | Audio & voice |
| Pricing model | Freemium | Freemium |
| Starting price | See pricing page | See pricing page |
| Free plan | Yes | Yes |
| Made by | Deepgram | Gladia |
| Based in | United States | France |
| Rating | No ratings yet | No ratings yet |
| Key features |
|
|
Both offer: Speaker diarization.
Pricing compared
Deepgram starts at See pricing page and Gladia starts at See pricing page. Check both pricing pages for current plans.
Free plan
Cheapest paid plan
Top plan
Free trial
3 plans
Pay As You Go
$200 free credit, then usage
- All public model endpoints
- Speech-to-text from $0.0043/min
- For developers and startups
Growth
$4K+ / year
- Prepaid annual credits
- Lower per-minute rates
- For growing applications
Enterprise
Contact sales
- Large volumes and custom models
- Deployment and support options
2 plans
Self-serve
Pay as you go
- Start with 50€ free
- Prepaid credits, no subscription
- Automatic volume discounts
Enterprise
Custom
- Annual plan
- Custom models and fine-tuning
- Unlimited concurrent requests
- Zero data retention
Prices in USD, checked Oct 28, 2026 or later. Plans change often, so confirm on each tool's site before you buy.
Pros and cons
Deepgram
- Low latency for live audio
- Competitive per-minute pricing
- Self-hosting option
- Developer-only, no consumer app
- Accuracy varies by language
Gladia
- Handles mixed-language speech
- Low latency streaming
- Free hours to start
- Smaller company than big clouds
- API only, no editor
Which one should you choose?
Choose Deepgram if you want:
- Low latency for live audio
- Competitive per-minute pricing
- Self-hosting option
Watch out: developer-only, no consumer app.
Choose Gladia if you want:
- Handles mixed-language speech
- Low latency streaming
- Free hours to start
Watch out: smaller company than big clouds.
Deepgram vs Gladia FAQ
What is the difference between Deepgram and Gladia?
Deepgram: Speech-to-text, text-to-speech and voice agent APIs for developers. Gladia: Multilingual speech-to-text API built for real-time voice products. Both are audio & voice tools.
Is Deepgram or Gladia cheaper?
Deepgram starts at See pricing page and Gladia starts at See pricing page. Check both pricing pages for current plans.
Do Deepgram and Gladia have free plans?
Deepgram: Yes. Gladia: Yes.
Who makes Deepgram?
Deepgram is made by Deepgram, based in United States.
Who makes Gladia?
Gladia is made by Gladia, based in France.
Which should I choose, Deepgram or Gladia?
Choose Deepgram if you value low latency for live audio and competitive per-minute pricing. Choose Gladia if you value handles mixed-language speech and low latency streaming.