Live AI voice agent demo
Talk to a live AI voice agent right here — then open any product in our playground. No signup needed to look around.
The other playgrounds need a free API key
The voice demo above needs nothing. To test LLM, speech, image and the rest in the playground, add a free API key once — it takes under a minute.
Create a free account
Sign up in seconds — 1,000 free API credits, no card required.
Copy your API key
Generate a cm_ key from your dashboard with one click.
Paste it once
Drop the key into the playground sidebar — every tool below becomes available.
Usage after the free credits is listed on the pricing page.
Pick a product and try it live
Each one opens a hands-on playground in a new tab, where you can test the API with your own inputs. Browse the model catalogue.
8 of 8 shown
Voice Agent
Needs free keyBuild and talk to a full real-time voice agent — pick a voice, model, and system prompt.
Open voice playground(opens in a new tab)WhatsApp Agent
Needs free keySee a WhatsApp AI agent handle orders, FAQs, and support in a live demo flow.
Open WhatsApp demo(opens in a new tab)LLM Chat
Needs free keyChat against GPT-5.6, Kimi, GLM, Grok, Sarvam and more — models on demand on one OpenAI-compatible API.
Try LLM chat(opens in a new tab)Speech to Text
Needs free keyTranscribe audio in 22 Indian languages with automatic language detection.
Try transcription(opens in a new tab)Text to Speech
Needs free keyGenerate natural, low-latency speech across Indian languages and voices.
Try voices(opens in a new tab)Image Generation
Needs free keyGenerate images from a prompt with Flux, SDXL, and more — straight from the API.
Try image generation(opens in a new tab)Web Search
Needs free keyRun live web search queries and see grounded results returned by the API.
Try web search(opens in a new tab)Webhooks
Needs free keyWatch real-time events fire as conversations and calls happen across the platform.
Open webhooks demo(opens in a new tab)
Want a guided walkthrough?
Book a free 30-minute demo and we'll show you exactly how CallMissed fits your business — no fluff, just real use cases.
- Live walkthrough of the full CallMissed platform
- Custom demo with your industry use case
- Q&A with our solutions team
- Pricing and implementation plan tailored to you
- Free trial access after the call
- Length
- 30 minutes
- When
- Mon–Sat, 10am–6pm IST
Fill out a quick form and our solutions team will reach out within 4 hours to schedule your personalised demo.
Book my demoOr WhatsApp us directly at +91 9309963483