CallChatSyn - an AI voice/chat agent so a missed call doesn't become a missed customer

Hey everyone, solo builder here.

I kept losing small-business leads to voicemail: someone calls after hours or during a busy shift, gets voicemail, and just calls the next business on the list instead. CallChatSyn is an AI voice + chat agent that answers those calls and messages instantly, handling FAQs, order status, and appointment booking, so a missed call doesn't have to mean a missed customer.

It's live and in real use, starts at $9.90/mo with a 3-day free trial, and deploys in minutes without any phone system changes.

Would love feedback from anyone running a service business, or anyone else building on the voice-AI stack, genuinely curious what others are finding for latency/cost tradeoffs on real-time voice.

callchatsyn.com