Pricing
No subscriptions. No monthly minimums. Add credits and use them across voice calls, phone calls, WhatsApp, and chat.
Comparison
We own the infrastructure. No platform fees, no middleman markup.
| Provider | Web Call | Phone Call |
|---|---|---|
| osmTalkYOU | $0.01/min | $0.03/min |
| Vapi.ai | $0.07–0.15/min | $0.14–0.25/min |
| Retell AI | $0.07/min | $0.11–0.15/min |
| Bland AI | $0.11/min | $0.12–0.14/min |
Based on real production calls using OpenAI GPT-4.1 + Deepgram Nova 3. Competitor rates from public pricing pages (April 2026).
Transparent Pricing
Every call shows a detailed cost breakdown. No surprises.
1 minute 38 seconds
LLM (OpenAI GPT-4.1)
2,638 tokens
STT (Deepgram Nova 3)
1.6 minutes
TTS (Deepgram Aura 2)
—
SIP (Telephony)
Web — no SIP
~$0.018 USD
38 seconds
LLM (OpenAI GPT-4.1)
2,555 tokens
STT (Deepgram Nova 3)
0.6 minutes
TTS (Deepgram Aura 2)
—
SIP (Telephony)
Outbound PSTN
~$0.022 USD
How It Works
Top up via Razorpay (card, UPI, or netbanking). Minimum ₹10.
Credits work for web calls, phone calls, WhatsApp, and chat messages.
Per-call cost breakdown: LLM, STT, TTS, and SIP charges shown individually.
Detailed Rates
Your cost depends on which AI models and channels you use. Here are the rates for each component.
All prices in INR. Rates include platform margin. Provider costs may change — we pass through savings automatically.
No platform fee
Unlike Vapi ($0.05/min), we charge zero platform fee.
No subscriptions
No monthly plans. Add credits when you need them.
Shared credits
Same balance works on osmTalk and osmAPI.
Per-call transparency
See LLM, STT, TTS, and SIP costs for every call.
Choose your models
Pick the cheapest or best models — your choice.
Self-hosted option
Run on your own servers for even lower costs.
Sign up, add ₹10 in credits, and make your first AI voice call in under 5 minutes.