Live demos. Real systems.
Try them now.
These aren’t mockups. Each demo runs the same stack we ship for clients — FreeSWITCH for voice, Claude Haiku for lead routing, and OpenAI text-embedding-3-small + gpt-4o-mini for KB RAG over 10 real service-doc topics. Pick one and try it.
Call a real AI receptionist and talk to it yourself.
Pick your trade, tell us who you are, and we’ll reveal our live demo line. Call it from any phone and you’re talking to an OpenAI Realtime agent running on our FreeSWITCH stack — prompted as a small-business receptionist. Ask it anything. Hang up when you’ve heard enough.
- Stack
- FreeSWITCH + OpenAI Realtime
- Availability
- Answers 24/7
- Cost to you
- Free — just call
For your business: same agent answers your inbound line 24/7, qualifies callers, books appointments on your calendar, and emails the transcript. See the AI Receptionist service →
Try the live agent
Submit a lead — or click a sample tag — and the agent’s reasoning, extracted fields, and downstream notifications will appear here in real time.
Submit a fake lead. Watch the agent route it.
The most boring AI use case is also the highest ROI: a form gets filled, an agent reads it, summarizes it, pulls out the qualifying signal, and notifies the owner. This live demo posts to Discord and email — production deployments swap in Slack, GoHighLevel, or your CRM.
- Stack
- Claude Haiku 4.5 + webhooks
- Latency
- ~1.2s end-to-end
- Triggers
- Discord · Email
For your business: stop reading every contact-form submission. Get only the ones that matter, with the answer already drafted.
Ask questions of a real document. Get cited answers.
We pre-loaded a sample knowledge base. Ask anything from it. The agent retrieves the relevant chunks, cites them, and refuses to answer when the source doesn’t support it — the part most consumer chatbots skip.
- Stack
- OpenAI embeddings + gpt-4o-mini
- Embeddings
- text-embedding-3-small
- Source
- 10 real service-doc topics
For your business: point the same pipeline at your SOPs, contracts, or product docs. Your team asks; it answers — with receipts.
Ask anything about Stack Consulting’s services. Answers cite the chunk they came from. If the corpus doesn’t cover it, the agent says so.
Next step
Want one of these wired into your business?
Each demo above is roughly a 1- to 3-week build for a single business. Tell us your phone number, your CRM, and the question your customers ask twelve times a day — we’ll quote a stack.