AI voice agents that answer, call back and book leads on phone and WhatsApp
Callyo is a ready-to-run AI voice agent platform for phone and WhatsApp, built for businesses that lose leads to missed calls and slow call-backs. What is built and working: Voice agents for inbound and outbound calls, with three ready personas (Hindi/Hinglish for India, English for US/UK) and natural turn-taking. Speed-to-lead: new web or ad enquiries are called back automatically within about a minute. Industry qualification scripts (real estate, clinics, home services, education, coaching), booking into the business calendar and confirmations. WhatsApp business inbox plus WhatsApp voice calls. Recorded voice broadcasts with press-1 interest capture. Owner dashboard on web, iOS and Android: call log, recordings, transcripts, bookings, prepaid minute wallet, push alerts, Face ID lock. Plain-English agent setup: a 7-step questionnaire builds each agent. Two marketing sites (US and India) with SEO answer guides and a demo booking flow. Stage: pre-revenue. Built in October and November 2026 and tested with internal and demo calls. No paying customers yet. Included: all source code and deployment scripts, domains callyo.cc and callyo.in, both sites, the iOS app (in App Store review) and Android app, agent playbooks, industry scripts, lead-research tools and outreach templates, and 30 days of handover help. Ideal buyer: a call-centre or BPO owner, a marketing agency adding AI calling, or a SaaS operator with small-business distribution.
Domain name, Source code, All related data, All related design work
Both marketing sites (callyo.cc and callyo.in), iOS app (in App Store review) and Android app source with store listings, agent playbooks and voice settings, industry scripts, lead-research tools and outreach templates, and 30 days of handover help on the buyer's own accounts.
Reason for selling
I am busy with other things and no longer have time to maintain this project.
Project metrics
Average Monthly Visitors: Under 1K/mo
Average Monthly Revenue: Pre-revenue
Average Monthly Downloads: Pre-launch / New project
SideProjectors is a marketplace where developers can sell, buy, and showcase side projects and find co-founders. The platform lets you list projects for sale, discover projects to buy, seek co-founders, and share projects with the community.