AI Receptionist
AI Inbound Receptionist
Problem: Calls go unanswered after hours — leads lost every night.
Result: Every inbound call handled, qualified and routed autonomously 24/7.
VapiElevenLabsGHLTwilioClaude
AI infrastructure, installed
The Working Future
Doesn't Sleep
Deploy AI agents that run your voice operations, chat channels, and customer conversations — while you build the next thing.
Chat previewRealtime model output
Tap to try the live voice demo — mic access required.
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Response stream
“I can help with your account, your order, and your next step.”
Voice nativeTool callingLow latency
Why teams switch
- One runtime for voice, chat, and handoff.
- Works across phone, web, and custom SDKs.
- Built for secure, observable production workflows.
The angle
You didn't hire a workforce.
You deployed infrastructure.
The best businesses don't scale by adding headcount. They scale by adding capacity that thinks.
Katexs is the agent infrastructure layer for companies that run on conversations. Voice, chat, SMS — one platform, one brain, infinite agents. Built for production. Designed to replace the parts of your operation that shouldn't require humans anymore.
Not a chatbot. Not a phone tree. An agent workforce that learns your business and executes.
Why now
Labor doesn't scale. Agents do.
Hiring costs more every quarter. Training takes weeks. Turnover burns revenue. And your best people are stuck answering the same questions, booking the same appointments, qualifying the same leads — on repeat.
Meanwhile, your customers expect instant response, 24/7 availability, and zero friction. The gap between what you can staff and what the market demands is killing your growth.
The old answer
Hire more people.
The real answer
Deploy agents that never clock out, never call in sick, and never forget your process.
What Katexs is
One platform. Every channel. Zero ceiling.
Katexs is the AI Agent Platform for businesses that run on calls and conversations. You don't build from scratch. You configure, deploy, and optimize — in hours, not quarters.
Voice Agents
Sound human, handle objections, book appointments, and transfer when necessary.
Chat Agents
Capture leads from your website while you sleep — same brain, different front door.
One Backend
Same prompt. Same knowledge base. Same tools. Every channel stays in sync.
What it feels like
One platform for every kind of conversation.
Voice
Natural conversations at call center speed
Low-latency audio in and out, interruption handling, and telephony-ready deployment — so your assistant sounds present and responsive from the first hello.
Live session view
Voice- Sub-300ms round trip
- Barge-in and interruption handling
- WebRTC and telephony ready
Chat
Context-rich assistance that knows when to act
Persistent memory, tool calling, and graceful handoff make it easy to move from quick answers to real workflows without losing context.
Live session view
ChatResponding
- Persistent conversation memory
- Native tool and function calling
- Human handoff built in
DATA LAYER
One number, always answered
Routes every call and message to the right flow — booking, support, or a human — without the caller ever feeling bounced around.
Live session view
Data LayerNEW LEADS
41
↑31%
CONVERSATIONS
23
↑29%
APPOINTMENTS
9
↑24%
REVENUE
$22,400
↑38%
Live ActivityLive
JA
Joana — Voice Agent
Autonomous · Katexs
AGENT CALLING...
John Smith · 03:22
AI ConversationLive
Hi! Thanks for reaching out about your AC. How can I help today?
My AC stopped cooling last night.
- Single business number across channels
- Smart routing by intent and context
- Unified conversation history
AUTONOMOUS
The workflows running underneath
Calendar booking, SMS follow-up, review requests, and CRM sync — wired in behind the agent, not bolted on after.
Live session view
Autonomous- Native calendar and CRM integrations
- Automatic SMS and email follow-ups
- Review requests and feedback loops
How it works
From idea to live agent in 48 hours
01
Configure
Tell the AI builder what your agent should do. It writes the prompt, selects the voice, and maps your tools. You refine. You don't start from blank.
02
Deploy
Connect your number or embed your widget. Your agent goes live instantly. One toggle. Zero downtime.
03
Optimize
Review transcripts, track outcomes, A/B test prompts. Your agent gets sharper every week. You don't touch code.
Integrations
Connects with what you already run
Katexs plugs into your calendar, CRM, payments, and automation tools — so your agent works inside the systems you're already using, not a separate silo.
Build AITwilio
Stripe
Calendly
ElevenLabs
Supabase
n8n
GoHighLevel
Make
Lovable
The stack
Built for production, not prototypes
While others bolt together five tools and pray, Katexs is one system.
One dashboard · One API · One bill
- →Voice + Chat in one agent brain
- →Real-time transcripts and call logging
- →Calendar and CRM integrations
- →Campaign management for outbound
- →Usage analytics and optimization
- →Embeddable widgets with your brand
Solutions
Built for products that run in production.
Click any agent to explore the live workflow — or run the demo and watch it execute.
Missed Call Recovery
Missed Call Recovery Agent
Problem: Every missed call is a lost job — no second chance to respond.
Result: AI detects the missed call and recovers the lead via SMS and callback in under 60s.
Twilion8nClaudeGHLOpenAI
Lead Follow-up
AI Lead Follow-Up Agent
Problem: Slow follow-up loses the client to whoever responds first.
Result: Multi-touch text and email sequences run until the lead books or opts out.
GHLOpenAITwilion8n
AI Booking Agent
Autonomous Booking Agent
Problem: Back-and-forth scheduling wastes 3+ hours per day.
Result: Appointments book themselves — the calendar fills without a human touching it.
Cal.comVapiGHLClaude
Social proof
Trusted by businesses that can't afford to miss a conversation
“We went from 40% missed calls to zero. But the real win? Our agents handle the repetitive conversations so our team handles the complex ones.”
Start building or book a deployment
Self-serve for builders. White-glove for businesses that need it live now.
Build your own agent
Configure a voice or chat agent yourself in a few minutes:
- ✓Choose voice or chat, and how it sounds
- ✓Stack the automations you actually need
- ✓Set your own alerts and notification rules
- ✓Usage-based pricing, no long-term contract
Get a complete build-out
We build and configure your entire AI employee for you, end to end.
- ✓15-minute setup call with our team
- ✓Custom-configured for your business and workflows
- ✓Full CRM and calendar integration handled for you
- ✓Ongoing support after launch
Innovate
Automate
Dominate