Compare voice AI platforms. Edesy offers Gemini Live 2.5 HD with emotional AI, 30 HD voices, <500ms latency, plus no-code builder. Vapi is API-first without emotional AI.
Latency
Per Minute
Languages
AI
Edesy vs Vapi side by side
Key advantages over Vapi
Dual Native Audio Models
Both Gemini Live 2.5 HD and OpenAI Realtime. Choose the best model for each use case - emotional AI or reasoning.
Emotional AI (Affective Dialog)
Gemini Live 2.5 HD detects caller emotions and responds with empathy. De-escalates frustrated customers. Vapi has no equivalent.
<500ms Latency
Vertex AI optimization delivers 76% faster latency than standard. Sub-400ms responses feel instant.
Built for Business Users
Full dashboard UI for non-developers. Configure agents, run campaigns without code. Vapi is API-first.
24 Indian Languages
Native Hindi, Tamil, Telugu, Bengali support with language-specific VAD profiles. Vapi has limited Indic support.
Built-in Campaign Management
Bulk calling, scheduling, retry logic included. No need to build infrastructure like with Vapi.
What businesses build with Edesy
Real feedback from voice AI users
"Our ops team runs campaigns directly from the dashboard. No developer needed for day-to-day operations. That wasn't possible with API-only platforms."
No-Code Operations
D2C Brand
Operations Head
"Hindi and Tamil support out of the box. We didn't have to fine-tune models or build custom pipelines. Just worked."
Indian Languages
Lending
Tech Lead
"Campaign management is built-in. Upload contacts, schedule, run. No need to build our own orchestration layer like we would with Vapi."
Built-in Campaigns
Services
Director
Common questions about Edesy vs Vapi
Key differences: 1) Edesy supports Gemini Live 2.5 HD with emotional AI and 30 HD voices - Vapi doesn't, 2) Edesy achieves <500ms latency with Vertex AI optimization, 3) Edesy has 24 native languages including Hindi, Tamil, Telugu, 4) Edesy offers no-code dashboard + API while Vapi is API-first, 5) Edesy has built-in campaign management.
Emotional AI (Affective Dialog) is a Gemini Live 2.5 HD feature that detects caller emotions - frustration, confusion, happiness - and adapts responses accordingly. It's native to the model. Vapi doesn't offer Gemini Live integration, so this feature isn't available.
Edesy achieves <500ms average latency with Vertex AI infrastructure for Gemini Live - that's about 25% faster than Vapi's typical ~500ms. Sub-400ms responses feel instant and create more natural conversations.
Yes! Edesy supports both OpenAI Realtime AND Gemini Live 2.5 HD. You get the best of both: OpenAI for complex reasoning, Gemini for emotional AI and Indian languages. More flexibility than Vapi.
Absolutely! We have comprehensive REST APIs, webhooks, and SDKs - same as Vapi. The difference is we also offer a no-code dashboard for non-technical users. Developers get full control, business users can configure without code.
Yes! Both support OpenAI Realtime, so your prompts work with minimal changes. We provide migration guides and help with telephony integration. Most migrations complete in 1-2 weeks.
Edesy offers 30 HD studio-quality voices with Gemini Live 2.5 HD, plus ElevenLabs, Azure, and other integrations. Voice quality is excellent - and with Gemini's HD voices, often better than standard options.
Key capabilities that make Edesy stand out
See how we compare to other platforms
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 Tamil language.
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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