Product Development

Inside HeyRik: Building a Voice AI Studio for Real Customer Calls

How we shaped HeyRik into one voice AI studio for building, launching, and measuring lifelike phone agents — a product development case study from idea to production.

Lokesh MV
Lokesh MV · 7 min read
Inside HeyRik: Building a Voice AI Studio for Real Customer Calls

Customer conversations still run through the phone, but most teams manage those calls with disconnected tools, rigid menus, and manual follow-up. HeyRik was created to bring the whole voice workflow into one focused product: build an agent, connect business knowledge and a number, launch calls, and learn from every conversation.

The product idea: one studio, the whole call stack

The central product decision was to treat a voice agent as more than a prompt connected to a phone number. Teams need a visual place to shape call flows, choose a voice, connect trusted information, manage inbound and outbound activity, and review what happened after every call. HeyRik brings those jobs together so teams can move from an idea to a working agent without assembling a fragile chain of separate services.

  • Lifelike, low-latency voices designed for natural interruptions and turn-taking
  • A visual agent builder for prompts, call flows, and branching logic
  • Grounded knowledge from a company’s own documents and content
  • Phone-number and telephony connectivity for real inbound and outbound work
  • Campaign scheduling, monitoring, and retries for high-volume outreach
  • Call recordings, transcripts, scoring, and operational analytics

Product development lessons

We scoped around one clear outcome — a usable agent in production — then layered polish. That meant shipping the builder, knowledge, and telephony path first, and resisting the urge to bolt on every adjacent feature before the core loop worked.

The result

HeyRik presents advanced voice infrastructure through a calm SaaS experience. It’s a product built for teams that want to answer every call, scale outreach, and keep human control over the moments that matter — without stitching five tools together.

“HeyRik turns voice AI from a one-off integration into a product teams can launch, operate, and continuously improve.”

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Product DevelopmentVoice AISaaSApplication Design
Lokesh MV
Lokesh MVApplication Developer and Founder · Brutanix Studios