Conversational AI, around the clock
AI voice agents & chatbots in Sydney
Missed calls and slow replies cost customers. NKROFT builds AI voice agents and chatbots that answer instantly, understand what people actually mean and get things done — booking appointments, answering questions, qualifying leads and resolving common requests at any hour.
What we deliver
Voice & Chat Agents services we deliver
Every agent is grounded in your business: your services, policies, tone of voice and systems. When a conversation needs a person, it hands over smoothly with full context, so customers never have to repeat themselves.
AI phone agents
Inbound and outbound voice agents with natural Australian-English voices, connected to your existing phone number.
Website & messaging chatbots
Chat assistants for your website, WhatsApp, SMS and Messenger that answer accurately from your own knowledge base.
Bookings & transactions
Agents that check availability, book and reschedule appointments, take orders and send confirmations by SMS or email.
Knowledge-grounded answers
Retrieval over your documents, FAQs and policies keeps answers accurate and on-brand instead of made up.
Smooth human handoff
Live transfer or ticket creation with a full transcript and summary, so your team picks up exactly where the agent left off.
Analytics & call insights
Transcripts, summaries, sentiment and trends that show what customers ask for and where to improve.
Use cases
Common use cases
- After-hours reception and call answering for clinics and trades
- Appointment booking and rescheduling
- Customer support for common questions
- Lead capture and qualification for sales teams
- Order status and account enquiries
Technology
Tools we build with
We’re vendor-neutral and choose the tools that fit your stack, budget and team — not the other way round.
- Speech-to-text & text-to-speech
- Large language models
- Retrieval-augmented generation
- SIP & cloud telephony
- Calendar & CRM integrations
- WhatsApp & web chat
How we work
From first conversation to production
- 01
Discover
We learn your goals, map processes and data, and pinpoint the highest-value opportunities.
- 02
Design
Architecture, user experience and a clear plan with milestones, risks and success metrics.
- 03
Build
Iterative delivery in short cycles, with working software you can see and test early.
- 04
Launch & evolve
Production rollout, monitoring and continuous improvement as your needs grow.
Do AI voice agents sound natural?
Yes. Modern speech models sound natural, handle interruptions and respond quickly enough for a real conversation. We tune the voice, pacing and phrasing to match your brand.
Can the agent transfer a call to a real person?
Yes. You choose the rules — specific requests, frustrated callers or VIP customers — and the agent transfers the call or creates a ticket with a summary of the conversation.
Will it work with our existing phone number and systems?
In most cases. We connect to your existing number via call forwarding or SIP, and integrate with your calendar, CRM or booking system.
How do you stop a chatbot giving wrong answers?
Agents answer from your approved knowledge base using retrieval, with guardrails that keep them on topic and escalate to a person when they’re unsure.
Is customer data kept private?
We design for privacy from day one — minimising what’s stored, encrypting recordings and transcripts, and supporting Australian data residency where required.
Related solutions
- AI AutomationAI agents that take the busywork out of operations — reading documents, routing requests and triggering actions across the tools you already use.
- Custom AI & Machine LearningBespoke models built around your data — from retrieval-augmented assistants that know your business to predictive models that anticipate what’s next.
- Application DevelopmentFast, polished web and mobile applications engineered to scale, with AI features built in from day one.
Let’s engineer what’s next.
Tell us about the problem you can’t stop thinking about. You’ll hear back from an engineer — not a sales script.