Your official business number, or a number linked by QR code the way WhatsApp Web does.
The sales employee who answers every customer, day and night.
VI learns your price list, then answers your customers on WhatsApp, Messenger, Instagram and your website chat, in Arabic or English. It takes orders, asks you when it does not know, and never gives a discount you did not approve.
AI included. No keys, no accounts to open. We install it for you.
One employee, every door
Customers write wherever they are. VI answers everywhere from the same catalogue, and you see every conversation on one screen.
Facebook and Instagram
Messenger, Instagram messages, and comments under your posts and ads.
Your website
A small chat bubble on any site, answered by the same VI.
Every message lands in one place
Customers write at midnight, from an ad, from your site, from a friend's forward. Each one reaches VI within seconds, gets an answer from your catalogue, and appears on your dashboard with a name and a channel.
- Nothing waits a question at 2 am gets the same answer as at 2 pm.
- Nothing is lost every conversation, order and question is on one screen, stored on your own PC.
- Nothing slips the red dots are decisions: a discount, a complaint, a special request. Those come to you, not to VI's judgement.
This is how a conversation goes
VI answers the question first, then moves the sale one step forward.
- Real orders, logged name, phone, product, price and status, on your dashboard.
- Never a discount on its own discounts, complaints and special work wait for your word.
- Nobody can pretend to be you only your numbers and your dashboard give VI orders.
Your control room, on your PC
One dashboard for every conversation, order, customer and decision. You can also simply talk to VI.

How it is built
Nothing hidden: the channels, VI on your PC with your rules, the AI that writes the replies, and you on top.
Live in a day or two
No developer, no server, no technical work on your side.
Message us
Tell us on WhatsApp what you sell and which number VI will answer from.
We install it
An EngTree engineer installs VI on your PC remotely and activates it.
Your price list
Send it as Excel or a photo. We load it, or you paste it yourself.
7 days free
VI answers your real customers for a week. Then you pick a plan.
Simple pricing, in US dollars
Pay per month for a set number of messages. AI included. Longer terms cost less.
Starter
A shop, clinic or office with one person in charge.
- WhatsApp: official number or linked by QR
- Website chat bubble
- Dashboard: talk to VI by voice or text
- Catalogue, quick answers, pending questions
Business
A busy business with a team. Hosted by EngTree: nothing to install.
- Everything in Starter
- Hosted on EngTree's server: nothing to install, online even when your PC is off
- Messenger, Instagram, comments and campaigns to past customers
- We connect the official WhatsApp, your page and Instagram with Meta
Enterprise
Your own server, online all the time.
- Everything in Business
- Runs on your own server, not on your PC
- Online even when your PC is off
- Set up and looked after by EngTree
Seven days free, with your real customers
We set VI up for you (on your PC, or hosted by us), link your WhatsApp and load your price list. Watch it work for a week before you pay anything.