Phone agents that
sound human.
AI that picks up on the first ring, auto-detects the caller’s language across 13, and books, answers or transfers — with a warm handoff when a person is needed.
Plans from $49/mo14-day free trialno card
Languages
It answers in their language.
Aiva Chat auto-detects the caller’s language and replies in it — or pin one of 13 languages, or greet in one and follow the caller into a second.
- हिन्दीHindi
“नमस्ते, मैं Aiva Chat हूँ। आज मैं आपकी कैसे मदद करूँ?”
- ગુજરાતીGujarati
“નમસ્તે, હું Aiva Chat છું. આજે હું તમારી શું મદદ કરી શકું?”
- EspañolSpanish
“Hola, soy Aiva Chat. ¿En qué puedo ayudarte hoy?”
- العربيةArabic
“مرحبًا، أنا Aiva Chat. كيف يمكنني مساعدتك اليوم؟”
- 中文Mandarin
“您好,我是 Aiva Chat。今天有什么可以帮您?”
- FrançaisFrench
“Bonjour, je suis Aiva Chat. Comment puis-je vous aider ?”
On the call
Feels like talking to a person.
Natural back-and-forth for the caller, full control for your team.
Natural conversation
Real time · interruptions
Replies in real time and lets the caller cut in mid-sentence — it stops, listens and carries on, instead of talking over them.
Live call monitor
Listen · whisper · take over
Watch calls as they happen. Listen in, whisper guidance to the AI, put the caller on hold, transfer, or take the call yourself.
Transfer or take a message
Warm transfer · tasks
Hands callers to the right department or number. If nobody picks up, Aiva Chat takes a message and creates a task for your team.
Architecture
How a call flows through Aiva Chat.
Five steps from ring to reply — and what happens at each one.
Customer dials
Your number, bought in the dashboard or linked from Twilio. Aiva Chat answers 24/7 — or after your desk phones ring first.
Language matched
Auto-detects the caller’s language, or uses the one you pinned.
Context loaded
Your knowledge base and business hours — plus the caller’s HubSpot contact, if connected.
Actions taken
Books a free time (checked against your hours, staff and Google Calendar), sends a Stripe payment link, transfers, or calls your custom action.
Aiva Chat speaks
Replies in real time and handles interruptions. After the call: transcript, summary and outcome.
Real-time replies — and the caller can interrupt at any point, just like with a person.
Integrations
Wired into what you already run.
Make it yours
Tune how every call sounds.
Pick a voice, set how quickly it talks and how easily it can be interrupted, and use the tools a real phone needs.
Pick the voice
Choose how your assistant sounds, then fine-tune it.
- 10 natural voices to choose from
- Speaking speed: slower, normal or faster
- Interruption sensitivity, from hard to easy to interrupt
Background ambience
Add a soft background sound so calls feel less like a recording.
- Office, people, nature or rain
- Preview each sound before you choose
- Or leave the line quiet
Phone keypad
Get through phone menus on outbound calls.
- The AI can press phone keys itself
- Staff can send key presses during a live call
- Handy for reaching the right department
Call from your browser
When a person should make the call, do it from the dashboard.
- Staff call out from the browser
- Or have the AI place the call for you
- Every call lands in the same call logs
Yes — natural speech that replies in real time, with 10 voices to choose from. It handles interruptions gracefully instead of talking over the caller.
Buy a number in the dashboard (US, Canada, UK or Australia), or bring in any number you already have on your Twilio account with Sync Twilio — that’s the way to use a number from another country, such as India. Want to keep your current business line? Our team helps you port it — porting is a manual process, so allow some time.
By default it auto-detects the caller’s language and replies in it. You can also pin one of 13 — English, Hindi, Gujarati, Spanish, French, German, Italian, Portuguese, Dutch, Arabic, Mandarin, Japanese or Korean — or use bilingual mode.
Yes, with or without a connected calendar. It checks your hours, staff and rooms, its own appointment book and, if you’ve connected Google Calendar (through a service account today), that calendar’s busy times, offers open times and books one — or, for services that need your approval, takes a request. Callers can ask for a specific staff member where the service allows it, and confirmation texts and reminders follow automatically. See how bookings work.
Yes. Aiva Chat warm-transfers to the department or number you choose. If nobody answers, it takes a message and creates a task. Your team can also listen in, whisper or take over live from the call monitor.
Yes — single calls or bulk outbound campaigns from a CSV or your contacts, with do-not-contact checks and an 8am–9pm calling window.
Calls can be recorded through Twilio. Before any recording starts, the caller hears a spoken recording notice. Every call also gets a transcript, a summary and an outcome label.
Immediately, 24/7 — no hold music, no menu tree. You can also have your desk phones ring first and let Aiva Chat catch the rest, with business hours and an after-hours mode.
Get started
Hear it for yourself on a real call.
Call +1 (970) 972-0974 right now — Aiva Chat picks up, in your language.