kitio.aiGnani AI vs Ultravox
A side-by-side look at pricing plans, free tiers, features, pros and cons, updated for 2026. Gnani AI starts at See pricing page and Ultravox starts at $100/mo. 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
- Speech-to-text API
- Text-to-speech with emotion tags
- Domain-tuned language models
- Enterprise voice agents
- Voice biometrics
- Call analytics
- Speech-native model
- Real-time voice agents
- Outbound call scheduler
- Custom voices
- SIP support
| Feature | Gnani AI | Ultravox |
|---|---|---|
| Best for | Voice AI models and enterprise agents in 40+ languages | Speech-native voice AI platform for real-time voice agents |
| Category | Models & APIs | Models & APIs |
| Pricing model | Paid | Freemium |
| Starting price | See pricing page | $100/mo |
| Free plan | No | Yes |
| Made by | Gnani.ai | Ultravox (Inworld) |
| Based in | India | United States |
| Rating | No ratings yet | No ratings yet |
| Key features |
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Pricing compared
Gnani AI starts at See pricing page and Ultravox starts at $100/mo. Check both pricing pages for current plans.
Free plan
Cheapest paid plan
Top plan
Free trial
3 plans
Pay as you go
$0.05 / minute
- 30 free minutes of calls
- Up to 5 concurrent calls
- Unlimited playground calls
Pro
$100/mo
- No hard concurrency caps
- Outbound call scheduler
- 5 custom voices
Enterprise
Custom
- Custom pricing
- Volume rates
Prices in USD, checked Oct 29, 2026 or later. Plans change often, so confirm on each tool's site before you buy.
Pros and cons
Gnani AI
- Strong coverage of Indian languages
- Models trained on real call audio
- One vendor for models and agents
- No public pricing
- Enterprise sales process for agents
- Focused on telephony use cases
Ultravox
- Skips the speech-to-text step
- 30 free minutes to start
- Unlimited playground calls
- Developer-focused, not a no-code tool
- Pay-as-you-go plan limits concurrent calls to 5
- Now part of Inworld, so the roadmap may shift
Which one should you choose?
Choose Gnani AI if you want:
- Strong coverage of Indian languages
- Models trained on real call audio
- One vendor for models and agents
Watch out: no public pricing.
Choose Ultravox if you want:
- Skips the speech-to-text step
- 30 free minutes to start
- Unlimited playground calls
Watch out: developer-focused, not a no-code tool.
Gnani AI vs Ultravox FAQ
What is the difference between Gnani AI and Ultravox?
Gnani AI: Voice AI models and enterprise agents in 40+ languages. Ultravox: Speech-native voice AI platform for real-time voice agents. Both are models & apis tools.
Is Gnani AI or Ultravox cheaper?
Gnani AI starts at See pricing page and Ultravox starts at $100/mo. Check both pricing pages for current plans.
Do Gnani AI and Ultravox have free plans?
Gnani AI: No. Ultravox: Yes.
Who makes Gnani AI?
Gnani AI is made by Gnani.ai, based in India.
Who makes Ultravox?
Ultravox is made by Ultravox (Inworld), based in United States.
Which should I choose, Gnani AI or Ultravox?
Choose Gnani AI if you value strong coverage of indian languages and models trained on real call audio. Choose Ultravox if you value skips the speech-to-text step and 30 free minutes to start.