callagent picks up your business calls 24/7 — booking appointments, qualifying leads and handling support in a natural voice, in any language. Set one up in minutes.
Voicemail loses business. callagent answers instantly, every time — so you capture the lead, book the appointment, and keep customers happy without hiring a single extra person.
Answers 24/7 — nights, weekends, holidays and call spikes. No voicemail, no hold music, no lost leads.
Natural, warm voices in 10+ languages. Callers get real answers and real help — not a clunky phone menu.
Handle 1 or 100 calls at once. Every call is recorded, transcribed and summarised — so nothing slips.
No developers, no phone-system headaches. If you can describe the job, you can build the agent.
Give it a name and explain what it should do in plain language — like briefing a new hire. Pick a voice and language.
Get a new local number in seconds, or bring your own over SIP. Choose which agent answers it.
It answers instantly. Watch live calls, then review recordings, transcripts and AI summaries any time.
Pick a use case and start a real call in your browser. No signup, no download — just press call and talk to a live AI agent.
A calm, powerful dashboard that turns your calls into booked appointments and qualified leads.
Describe the job, pick a voice, and you’re done. Sensible defaults handle the hard parts — every advanced knob is there when you want it, hidden when you don’t.
Listen live or review later. Each call comes with audio, a full transcript, an AI summary and the exact details your agent captured — names, dates, order numbers.
Caller booked a cleaning for Thursday 10:00. Collected name and insurance type.
Point each number at an agent or a person. Add rules for busy lines, after-hours and weekends — calls always land in the right place.
Run outbound campaigns to a contact list — reminders, follow-ups, surveys — with built-in do-not-call and calling-window controls. Pick from 40+ natural voices.
Businesses on callagent answer more calls, book more appointments and never leave a caller hanging.
“We used to miss a dozen calls a day. Now every patient gets answered and booked — even after hours. It paid for itself in a week.”
“Setup took ten minutes. The transcripts and summaries mean my team finally knows exactly what every caller wanted.”
“We run outbound follow-ups in Spanish and German from one dashboard. Conversion on cold leads jumped noticeably.”
Start pay-as-you-go, upgrade when you grow. No setup fees, cancel anytime.
All plans include unlimited agents, call recording and the full dashboard. Prices exclude VAT.
Prefer to keep everything in-house? License callagent as a stand-alone system installed on your premises — in your office or colocated. The LLM, speech-to-text and text-to-speech all run on your machines, and every call is handled end-to-end without a single external API request.
For organisations that must follow the GDPR (DSGVO), this is the most reliable setup there is — and no comparable offer exists from the competition in Germany. The stand-alone system is built for government offices and companies working with sensitive personal and financial data.
Licenses start at €25,000 and scale with the number of concurrent calls and the integration work your systems require. Hardware sizing and integration scope are defined together during scoping. Prices exclude VAT.
Everything on this page is a REST API too. Give ChatGPT, Claude or any other AI model a single API key and it builds the agent, gives it a number, tests it, puts it on real calls, and reads the results back. No dashboard, no browser automation, no clicking.
Create and configure agents, run a scripted conversation through the real pipeline, then place a live test call — all from the API.
POST /api/v1/agents
Transcripts, recordings, summaries, captured variables, call history and billing records. Watch calls in progress, or end one mid-call.
GET /api/v1/calls/{id}
The billing endpoints speak x402: your agent settles in USDC on Base straight over HTTP. No card, no checkout, nobody woken up.
POST /api/v1/billing/x402/topup/25
Upload the leads, write the qualifying questions, let it dial. Every answer the caller gives comes back as a captured variable on the call — and on your webhook — ready to write straight into the CRM. It reads your do-not-call list before it dials, not after.
It checks the real Google Calendar while the patient is still on the line, offers the slots that are genuinely free, books the appointment and emails the invitation. Cancellations and reschedules too. Connect the calendar once; everything after that is the API.
One human step: mint a key in Settings → API & Webhooks. After that an agent needs nothing from you.
Launch your first AI phone agent today and answer every call — starting in the next five minutes.