Stop wasting time answering every call.
After 3 rings without an answer,
Léa, your AI receptionist, picks up for you.
She then sends you every call summary,
ranked by priority.
At any time, you can see at a glance who called, why,
and who to call back first.
You receive your forwarding number and set up Lea in 2 or 3 sentences.
For example, if you are a plumber :
"Tell them I'll call back within the hour, give my rates, and ask for a video of the leak."
When Lea doesn't know what to answer, she simply takes the message.
✓ Your usual number doesn't changeBusy, hands full, in a meeting, driving, or you just don't feel like answering.
Your phone rings exactly as usual. You keep track of the call on your phone.
✓ Lea replaces your voicemailShe talks in real-time with the caller: answers frequent questions, qualifies the urgency, asks for useful details (location, project type, photo…).
The caller is not left hanging — they know their message will be passed on.
✓ Available 24/7. Can be disabled in 1 clickUrgent ? Spam ? Hot prospect ? Each call is categorized according to your priorities.
You check the dashboard and in 5 seconds you know who called, why, and who to call back first.
✓ Email alert for emergenciesThe caller knows they are taken care of immediately. They don't call a competitor. They wait for your call back.
No more contextless "call me backs". Lea asks for details that save you time even before you call back.
Activate forwarding in one click before entering a meeting. Disable it whenever you want. You are in control.
Every caller remains visible on your phone AND in your real-time dashboard. You don't miss anything.
Feedback from users in trial period.
"Before, I systematically missed calls during hair colorings. Now the AI explains my availability and asks for a photo. My clients rarely call back for the same questions."
"No one ever left a message on my regular voicemail. Now the AI asks questions and people answer. I come home in the evening with a full recap of what happened."
"I post ads regularly. Before I had to answer every call even in a meeting. Now the AI answers basic questions. I only call back those who are truly interested."
AI Secretary 24/7 · up to 200 managed calls per month · No commitment.
Just one new client thanks to Lea = the annual subscription pays for itself.
Stop feeling guilty for not answering — your AI secretary does it for you and summarizes every call.
Watch the full demoIn the middle of a service, your phone rings. Lea introduces herself on your behalf, indicates your availability and invites them to send a photo if necessary.
Under a sink or on a job site, Lea qualifies the request, notes the urgency and asks for a photo of the problem to prepare your intervention.
Marketplace ad? Lea answers questions about the product, confirms the pickup location and notes the buyer's contact info.
In the middle of a busy shift, impossible to answer. Lea provides information on hours and can take a preliminary reservation.
Yes — and better. Unlike a traditional voicemail where the caller leaves a vague message that you might listen to later, the AssistProBiz AI talks in real time with the person. She asks questions, gets details, and immediately sends you a clear summary. No more listening to long audio messages.
During registration, you provide your name or business name and some info about your activity (availability, services offered, questions to ask callers). The AI uses this info to personalize every conversation. If a question goes beyond what you configured, she simply answers: "I don't know, but your message will be passed on."
Yes. The AI identifies telemarketing calls and generic messages with no interest. These calls are categorized as low priority in your history — you don't waste time calling them back. Only calls with real value are bumped to high priority.
Traditional voicebots are designed for companies with large teams and volumes. They require technical integration and often cost tens to hundreds of dollars per month. AssistProBiz is designed for a single person: setup in 2 minutes, no commitment, for $25/month.
Yes. AssistProBiz works via conditional call forwarding — available on all iPhones and Androids from the phone settings. When you don't answer after 3 rings, the call is automatically transferred to Lea, regardless of your phone brand or carrier.
Criteria that matter to a freelancer or solopreneur.
| Criterion | AssistProBiz | Fonio | IONOS AI Recept. | Aircall |
|---|---|---|---|---|
| Monthly price | $25 / month | From $85 / month | By quote | From $90 / month |
| Main target | Solo / Freelancer | Small business / SMB | SMB | Teams 3+ |
| Setup time | 2 minutes | A few hours | Configuration required | Technical installation |
| No credit card | ✅ | ❌ | ❌ | ❌ |
| Call volume | 200 calls / month | ⚠️ Per minute | ⚠️ Variable | ⚠️ Per license |
| Commitment | None | Monthly | Variable | Annual recommended |
* Prices verified in June 2026. Aircall: minimum 3 licenses at $30/license/month. Fonio: starter plan at $85/month. IONOS: on demand. AssistProBiz: $25/month all-inclusive.
Lea takes over. You call back who matters.
Try for free — 7 daysNo credit card · Your number doesn't change · Cancel anytime