How It Works
An AI that books revenue. Not just calls.
What our agents actually do across voice, text, WhatsApp and chat, how we deploy them, and what makes them different from generalist AI platforms.
An AI that books revenue. Not just calls.
Revenue on your calendar. Every day.
Books qualified meetings that generate real revenue
Your AI voice agent calls every lead, qualifies them on budget, timeline, and fit, and books the real buyers directly onto your calendar. Every booking is a revenue opportunity you would have missed. Our clients see 17 to 25% booking rates on leads that were sitting cold and uncontacted. With speed-to-lead (calling within 5 seconds of a new enquiry), those rates climb higher. The AI runs 24/7. Weekends, holidays, 2am. Every lead gets a call. Every qualified buyer gets booked.
Proof: 17 to 25% booking rate. 6+ months in continuous production. EasyStart Homes, Australia.
See the Full Case Study →Real conversations. Not scripted menus.
Handles complex conversations naturally
Your AI agent holds genuine two-way conversations. It asks qualifying questions, listens to the answers, and adjusts the dialogue based on what the caller says. If a caller has detailed questions about pricing, timelines, coverage areas, or service specifics, the agent handles them intelligently. It draws on your business knowledge, your qualification criteria, and your FAQ to deliver answers that are accurate, relevant, and on-brand.
Adaptable. Resourceful. Goal-oriented.
Thinks on its feet and guides every conversation to a booking
Callers do not follow scripts. They change subjects. They ask questions out of order. They bring up personal situations. Your AI agent adapts to all of it. It acknowledges what the caller said, adjusts the conversation naturally, and steers back toward the goal: qualifying the lead and booking the appointment. We have seen our agents handle callers who brought up health issues mid-conversation. The AI expressed genuine empathy, suggested a better time to reconnect, and followed up later.
Sub-2-second responses. Warm tone. Real pacing.
Natural-sounding voices indistinguishable from human conversation
Your AI agent responds in under two seconds. Every time. The voice carries natural pacing, warm tone, and real hesitation. It pauses when it thinks. It adjusts its energy to match the caller. Conversations flow the way they do between two people who are genuinely talking. Our longest-running client has been live for over 6 months. His leads do not realise they are talking to AI.
Hear a Real Call →Your team talks to buyers. Not tire-kickers.
Saves you time and money while increasing capacity
Every hour your team spends on unqualified calls is an hour they are not closing deals. Your AI agent handles the first conversation with every lead, filters out the people who are not ready, and passes only the qualified buyers through to your team. The result: your salespeople spend 100% of their time on prospects who have already been vetted on budget, timeline, and fit.
Proof: Under 5 seconds from form submission to AI callback. 24/7/365 coverage. Zero missed leads.
One brain. Every channel.
We build one AI agent, one prompt and one strategy for your goal, then run it everywhere. Whether your lead talks to it, texts it or messages it on WhatsApp, it is the same intelligence driving the same conversation toward the same booking.
AI Voice
Calls new leads in seconds, sounds genuinely human, qualifies against your criteria and books the meeting on the call.
AI Text
When a call goes unanswered, the same agent follows up by SMS and holds a real two-way conversation until the lead is qualified and booked.
AI WhatsApp
For markets that live on WhatsApp. The system automatically chooses text or WhatsApp based on the lead's country.
The same agent can also run as a chat widget on your website, feeding the exact same qualify and book flow.
Voice stays the closer. When a lead re-engages by message, the agent loops back to a call. No disconnected chatbot that forgets what the caller already said. No separate SMS tool with its own clunky script. Consistent tone, consistent qualifying logic, consistent outcome.
How It Works
Go from zero to fully automated lead engagement in three simple steps.
Connect
We integrate with your existing systems: website forms, CRM, Google and Meta Ads, and phone lines. Setup takes just 5-7 business days.
Configure
We train your AI voice agent on your business, scripts, qualification questions, and objection handling. You choose the voice persona.
Convert
Your AI agent goes live: calling, qualifying, and booking appointments 24/7. You get real-time analytics and recorded calls.
You only pay for results. Every qualified booking lands on your calendar. Every call is recorded, transcribed, and scored, and used to keep improving your agent.
What sets us apart
Reliability is the product.
Anyone can demo an AI agent. Making one dependable enough to represent your business on every call is the hard part, and it is exactly where we have invested.
Best-in-class AI, orchestrated in-house
We build on the strongest AI available today: Google Gemini, OpenAI's ChatGPT models and ElevenLabs voices. Our own platform orchestrates them into one dependable agent, and when a better model ships, your agent gets it.
A testing and simulation system like no other
We built our own state-of-the-art testing and simulation platform because nothing off the shelf met our bar for reliability. Every agent runs hundreds of simulated conversations, objections, edge cases and guardrail probes before it ever speaks to a real lead.
Every call makes it better
Every conversation is recorded, transcribed and scored, and we use it to keep improving your agent over time. Reliability is not a launch-day feature. It compounds.
Built end to end, in-house
Our platform is our own. When something needs to be better, we change it that day, not when a vendor's roadmap allows. That is how the agents stay fast, accurate and dependable at scale.
What Makes Stellar Different
Performance-Based Pricing
You pay a low monthly retainer plus a fee per qualified booking. The bulk of what you pay only kicks in when we deliver results. Clear, predictable pricing tied to results.
Sales Qualification Experts
We have built voice agents for sales qualification across real estate, solar, insurance, healthcare, and more. We know which questions qualify a real buyer and which book the meeting. That expertise is why we outperform generalist platforms.
Real Objection Handling
Our agents don't just read scripts. They pivot, handle pushback, and keep the conversation moving toward a booking.
Full Transparency
Every call recorded, transcribed, and scored. We use it to keep improving your agent over time.
Human-Sounding Voice
Natural voices that adapt tone and intent. Most callers cannot tell they are talking to an AI.
Live in 5-7 Days
Most agencies take weeks. We go from kickoff to live calls in under a week.
Hear Our Agents In Action
Real AI voice demos across real estate, insurance, marketing, solar, and bookkeeping. Press play and judge for yourself.
Celestial Solar - High Bill
AI calls a homeowner who submitted a form about their electricity bill. Qualifies them on roof type, bill amount, and timeline. Books the site survey.
Celestial Solar - EV Owner
AI calls a Tesla owner interested in home solar and EV charging. Qualifies them on home setup and budget. Books the assessment.
Juliet - Life Insurance
AI engages a life insurance lead. Qualifies on coverage needs, dependants, and budget. Books the consult.
Plush Marketing
AI handles a discovery call for a marketing agency. Qualifies fit on budget, timeline, and growth goals. Books the strategy session.
Details Matter Advisory
AI handles an inbound call for a bookkeeping firm. Qualifies on business size and service need. Books the consultation.
Easy Start Homes
This is a genuine outbound call placed by our AI on behalf of EasyStart Homes. Not a demo. Not a script. A real call. The AI qualifies the homebuyer on budget and timeline, then books the showing.