Never Miss a
Customer Call Again
Your AI receptionist answers calls, texts, and chats 24/7 — trained on your business, so customers always get the right answer, even when you can't pick up.
Hear Theo in Action
Real calls. Real voice. Just Theo doing what Theo does.
HVAC Emergency Call
Listen to Theo handle an HVAC emergency — triaging the issue, asking the right diagnostic questions, capturing the lead, and booking a service appointment.
Restaurant Inquiry
Theo answers a call to a restaurant — sharing opening hours, walking through the menu with prices, and handling interruptions mid-conversation without missing a beat.
Voice Capabilities Demo
Hear the natural, human-like voice Theo uses to hold real conversations — with fluid speech, natural pauses, and contextual understanding.
Experience Theo Yourself
See how Theo handles real conversations. Chat with the widget in the corner or give Theo a call.
No recordings. No edited videos. This is Theo, live.
Chat with Theo
Click the chat widget in the bottom-right corner to start a conversation.
Running a Business is
Hard Enough Already
You can't be everywhere at once. But Theo can.
Sound Familiar?
It's 9 PM and your phone rings
A potential customer needs to book a service, but you're having dinner with family. Miss the call, lose the sale.
Your website visitor has a question
They need to know if you have a specific product in stock, but you're with another customer. They leave and buy elsewhere.
It's 2 AM somewhere in the world
International customers want information, but your business hours ended hours ago. They can't wait.
A customer texts your business line
They want a quick answer via text, but nobody's monitoring messages. By the time you reply, they've moved on.
24/7 Support. Zero Missed Opportunities.
Answer Every Inquiry
Theo responds instantly to questions via voice, SMS or web chat, providing accurate information about your products, services, and availability.
Capture Every Lead
Never miss a potential customer. Theo collects contact information, understands their needs, and adds them to your pipeline automatically.
Book Appointments 24/7
Customers can schedule appointments anytime through voice, SMS or web chat. Theo checks your calendar and confirms bookings instantly.
Whether it's a customer calling at midnight, texting your business line, or a website visitor browsing on Sunday, Theo is there.
Talking, listening, helping. Through chat, SMS and voice.
Every. Single. Time.
One Brain. Three Channels.
Your business knowledge lives in one place. Theo uses it to answer voice calls, SMS, and website chats instantly.
Voice Calls
24/7 phone support
SMS
Text message support
Website Chats
Instant chat responses
Built for Your Industry,
Ready in Minutes
Pre-configured templates with industry-specific behaviours. Pick one and go live today.
Restaurant
An AI receptionist that answers questions about the menu, hours, and location, captures reservation details, and handles takeout orders.
Real Estate
An AI receptionist that answers questions about listings, captures buyer and seller leads, and books property showings.
Store
A simple AI receptionist that answers questions about your business and captures leads from potential customers.
HVAC
Pre-trained on furnaces, ACs, and heat pumps. Capable of troubleshooting 'no heat' emergencies, scheduling service calls, and capturing leads.
Electrical
Knows panels, breakers, and lighting. Screens for safety hazards versus standard service calls and routes accordingly.
Plumbing
Specialized for leaks, drains, and water heaters. Includes emergency triage logic to prioritize burst pipes and flooding.
General
A universal receptionist for any business. Handles hours, FAQs, requests, and message taking.
Don't see your industry? Theo works for any business.
Start Building Your AgentEverything Your Business
Needs to Succeed
Simple tools that work behind the scenes so you never lose a customer
Learns Your Business
Feed Theo your website, documents, or FAQs. It learns your services, pricing, and policies so every answer sounds like it came from you.
Speaks Any Language
Theo talks to your customers in their language — English, Spanish, French, Portuguese, and dozens more. No extra setup needed.
Connects Your Tools
Theo plugs into the tools you already use — your calendar, CRM, or booking system — so it can take action, not just answer questions.
Ready-Made Templates
Pick a template for your industry and go live in minutes. No technical skills required — just customize and launch.
Tracks Every Lead
Every caller, texter, and chatter is saved automatically. See who reached out, what they asked, and follow up easily.
Books Appointments
Theo checks your availability and books appointments on the spot — no back-and-forth, no missed opportunities.
Simple, Transparent Pricing
One plan, everything included. No hidden fees, no surprises.
Start with a 30-day free trial
Then lock in this rate forever as a founding member
- 250 credits included monthly
- 1 phone number included
- Unlimited AI agents
- Voice calls, SMS & chat support
- Multi-language support
- Knowledge base training
- API integrations
- Priority onboarding support
No credit card required. Set up in minutes.
Need more? Additional credits at $0.45 each
About Need Theo
We're a technology company obsessed with building AI that actually works. After years of developing AI systems and diving deep into voice technology and prompting, we built Need Theo to solve a real problem: businesses losing customers to missed calls and slow responses. We've battled the quirks of AI — like hallucinations — and developed techniques to make our agents remarkably reliable.
Technology First
We obsess over the technology so you get AI agents that are fast, accurate, and reliable.
Honest AI
AI isn't magic — it has limits. We're upfront about what Theo can and can't do, and we've built safeguards to minimize errors.
Built With You
Your feedback shapes our product. We're building Theo alongside our customers to solve real problems, not imaginary ones.
We believe small businesses deserve the same AI capabilities as enterprises — without the complexity or the cost.