Evaluating Smallest.ai? Smallest.ai is known for ultra-fast text-to-speech models. Edesy is a full AI voice agent platform - STT, LLM, TTS, and telephony - with 22 Indian languages and live call handling.
Platform
Latency
Indian Languages
Builder
Feature-by-feature comparison
| Feature | Edesy | Smallest.ai |
|---|---|---|
| Product Scope | Full voice agent platform | TTS / voice models |
| Live Call Handling | Inbound & outbound built-in | Bring your own stack |
| TTS Speed | <500ms, production-grade | Ultra-low-latency TTS |
| Indian Languages | 22 languages, agents + TTS | Growing language set |
| No-Code Agent Builder | Included | Developer/API focused |
| Raw TTS for Developers | Available | Core strength |
Key reasons to choose Edesy
Edesy bundles STT, LLM, TTS, and telephony so you ship a working agent.
Handle real inbound and outbound calls, not only generate audio.
Agents and voice generation across major and regional languages.
Design call flows without engineering a pipeline.
Skip integrating separate STT, LLM, and telephony vendors.
Per-language text-to-speech for content alongside live agents.
Real experiences
"Switching to Edesy simplified our voice AI operations significantly. Better results, faster deployment."
End-to-End Platform
Enterprise
CTO
"The Indian language support and local team made all the difference for our operations."
22 Indian Languages
Retail
Ops Lead
Common questions
If you need more than text-to-speech, yes. Smallest.ai excels at fast TTS models. Edesy is a complete AI voice agent platform - STT, LLM, TTS, and telephony - so you can run live calls, not just generate audio.
Edesy delivers production voice latency under 500ms end-to-end. Smallest.ai focuses on raw TTS speed; for live call experiences, end-to-end latency is what matters and Edesy is optimized for it.
Yes. Edesy includes a per-language AI voice generator for TTS, plus the full agent platform when you are ready to handle live calls.
Edesy supports 22 Indian languages across both live agents and voice generation, with native-quality voices for major and regional languages.
See how Edesy compares
Real demo calls showcasing low latency and natural conversations in multiple Indian languages
AI voice agent qualifying B2B leads for corporate gifting. Ultra-low latency with 1-2 second response time. Bilingual conversation in Hindi and English.
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Open in DriveAI voice agent handling admission inquiries and appointment booking for educational institutes in Malayalam language.
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Open in DriveAI voice agent handling admission inquiries and appointment booking for educational institutes in Tamil language.
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Open in DriveAI voice agent qualifying leads for solar installation company in Assamese language. Natural conversation flow with product inquiry handling.
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Open in DriveAI voice bot helping patients book hospital appointments in Bengali. Natural conversation with availability checking and confirmation.
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Open in DriveAI voice bot helping patients book hospital appointments in Hindi. Handles doctor selection, time slot booking, and confirmation.
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Open in DriveAI voice bot helping patients book hospital appointments in Telugu. Natural conversation flow for healthcare scheduling.
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Open in DriveBest AI voice agent pricing worldwide - from ₹4/min ($0.04) | 40% more affordable than US alternatives