Company

What ErzyCall is, who it is for, and where we are today

ErzyCall is an AI voice company. We build the AI receptionist that answers a business's phone 24/7, and the phone infrastructure that lets developers give their own AI agents a phone number.

Business description

Small businesses miss calls. A clinic is with a patient, a salon is mid-appointment, a contractor is on a roof — and every missed call is a customer who books somewhere else. Hiring a receptionist to cover the phone costs more than most small businesses can justify, and still leaves nights and weekends uncovered.

ErzyCall replaces the missed call with an AI receptionist that picks up every time, sounds natural, knows the business, books the appointment and reports back. It is sold as a flat monthly subscription — from $14.99/month internationally and RM49/month in Malaysia — with add-ons for outbound calling and WhatsApp. There is no per-minute billing and no setup fee.

The same voice engine is available to developers as an API and an MCP server, so an AI agent built on any framework can receive and place real phone calls. This is the second half of the business: phone infrastructure for AI agents.

Product

One voice AI platform, sold as four things. All of them are live in production today.

Core product · live

AI Receptionist

A phone number that is answered 24/7 by an AI receptionist trained on the business. It greets callers by the business name, answers questions from the business's own information, books appointments straight into the calendar, takes messages, and sends a transcript and summary after every call.

Unlimited inbound calls on one flat monthly price — no per-minute charges.
Speaks English and Spanish for US callers; English, Malay and Chinese for Malaysian callers, including mid-sentence language switching.
Calendar booking, instant notifications, call transcripts and analytics, and integrations with the tools a business already uses.
Setup is self-serve: sign up, describe the business, forward the existing number. No sales call required — customers can be live the same day.

Add-on · live

Outreach Caller

Outbound calling for the same AI. Businesses upload a list or connect a source, and the AI calls to confirm appointments, follow up on leads, remind customers, or run a campaign — with every call logged and summarised.

Minute-based plans on top of the AI Receptionist subscription.
Used for appointment confirmations, lead follow-up and customer reminders.

Add-on · live

WhatsApp Assistant

The same assistant on WhatsApp. It answers customer messages, handles bookings and confirmations in chat, and hands the conversation to a human when needed.

Runs on the business's own WhatsApp Business number.
In production: one customer already runs most of its day-to-day customer conversations through it.

For builders · live

Developer API & MCP

A phone number for AI agents. Developers give their own agent — built with any framework — a real phone line through our API or MCP server: it can receive calls, place calls and get transcripts and webhooks back.

REST API with API-key auth, webhooks for call events, and an MCP server so an agent can use the phone as a tool.
Numbers provisioned in Malaysia and the United States.

All features · Pricing · API documentation

Current stage

Where the company is, stated plainly.

Founded2024

StageSeed stage — live product, paying customers

Funding$250K raised from angel investors

MarketsMalaysia and the United States

StructureErzy Inc (Delaware) · Erzy Sdn Bhd (Malaysia, MDEC Malaysia Digital status)

Team3 founders, Kuala Lumpur

The product has been live since 2024 and is in daily use by paying customers in Malaysia and the United States. Customers sign up, configure the receptionist and forward their number themselves; the team's job is to make that path shorter and to keep the AI good on the phone. Revenue is recurring subscriptions.

We are a seed-stage company: $250K raised from angel investors, a three-founder team in Kuala Lumpur, and a US parent company with a Malaysian operating subsidiary that holds Malaysia Digital status from MDEC. Current work is on activation (getting every new signup to a forwarded, answered line), the developer platform, and expanding the languages the receptionist handles well.

Meet the people behind it on the team page, or read the about page for our mission and values.

Hear it for yourself

Call the demo line, or start a free trial and forward your number in minutes.

Try the live demo Meet the team