A Free WhatsApp Chat Button, Built Into Your Website

A WhatsApp chat widget is a floating button on your website that opens a WhatsApp conversation with your business in one tap - no form, no waiting. Saynovo builds it in free, alongside Messenger, Instagram, Telegram, call, text and email buttons.

How would you like to reach us?

WhatsApp Messenger Call us Text us

A sample button - yours opens your real WhatsApp, Messenger or phone in one tap.

Every Saynovo site includes

Built on your real Google data Live free, your own domain when you upgrade Agency-quality, done for you Live in minutes Booking, chat and email built in Speaks 5 languages

What the WhatsApp chat widget does

Every channel your customers already use

WhatsApp, Facebook Messenger, Instagram, Telegram, a phone call, a text message or an email - add one channel as a direct button, or several as a tidy panel visitors pick from.

One tap opens the real app

The button deep-links straight into WhatsApp or the dialer with your number and a prefilled message you wrote. No middleman inbox, no login, no plugin - the conversation lands on your own phone.

A teaser bubble that starts conversations

After a few seconds, a small dismissible bubble pops up next to the button - "Questions? Chat with us." - once per visit, never nagging. Proactive invites are how chat widgets earn their keep.

Free forever, no embed code

Widget services charge monthly for this exact button. On Saynovo it is part of every site: no script tag to paste, no third-party branding, nothing to renew.

Styled by your site automatically

The button carries the recognizable WhatsApp green, and the panel matches your site theme - fonts, corners, colors - so it looks built in, because it is.

Plays nicely with AI chat

Run the AI Live Chat app too? Your channel panel gets a "Chat with us" row that opens the AI assistant - one launcher, every way to talk, no overlapping bubbles.

How it works

  1. 1

    Add your number

    Open the contact button settings in the editor. Your business phone is prefilled - confirm it for WhatsApp, calls or texts, and add any handles you use.

  2. 2

    Say how it should work say it

    Tell your site: "add a whatsapp button", "move it bottom left", "greet visitors with: Questions? Chat with us". It repositions and rewords itself instantly.

  3. 3

    Turn on the teaser

    Write a short invite line and pick a delay. The bubble appears once per visit next to the button and disappears politely when dismissed.

  4. 4

    Answer from your pocket

    Visitors tap, WhatsApp opens with their message started, and you reply from the app you already check fifty times a day.

What it looks like for your business

Roofing

Roofers: photos of the damage before you roll a truck

A homeowner with a leak can tap the WhatsApp button and send you photos of the ceiling in the same minute. You quote smarter, triage faster, and win the job while competitors are still returning voicemails.

HVAC

HVAC: the after-hours line that does not cost after-hours staff

A dead AC at 9pm becomes a WhatsApp message with the thermostat photo attached, not a missed call. You reply when you can, the customer feels heard now, and the morning schedule writes itself.

Wellness

Salons and studios: bookings start as DMs

Your clients already live in WhatsApp and Instagram. A button on your site that opens the DM they were going to send anyway - with "Hi! I would like to book..." prefilled - turns browsing into appointments.

What it costs

Included with every Saynovo site

Your first website generation is free - no credit card. See current plans and prices.

Frequently asked questions

What is a WhatsApp chat widget?
A WhatsApp chat widget is a floating button on a website that opens a WhatsApp conversation with the business in one tap. Instead of filling in a contact form and waiting, the visitor lands directly in a chat with your number, often with a message already typed for them.
How do I add a WhatsApp button to my website?
On a Saynovo site there is no code: open the contact button settings in the editor, confirm your phone number, and the button appears on your site. You can also just say "add a whatsapp button" and it is done.
Is the WhatsApp chat widget really free?
Yes - the contact button is part of every Saynovo website, including the free first generation. Widget services charge a monthly fee for the same button; here it is core product, not an add-on.
Can I show more than one contact channel?
Yes. Add WhatsApp, Messenger, Instagram, Telegram, call, text and email, and the button opens a small panel where visitors pick their favorite. With a single channel it deep-links directly.
What is the teaser bubble?
A short invite line - like "Questions? Chat with us." - that pops up next to the button a few seconds after the page loads. It shows once per visit, can be dismissed with one tap, and uses your greeting if you have not written separate teaser text.
Can I prefill the first message?
Yes, for WhatsApp and text messages. Write something like "Hi! I found you on your website and would like a quote" and every conversation starts with context instead of a blank box.
Do the buttons work on desktop as well as mobile?
Yes. On phones the buttons open the native app - WhatsApp, the dialer, Messages. On desktop, WhatsApp opens WhatsApp Web and calls or texts hand off to whatever the visitor has configured.
Will the widget slow my site down or show third-party branding?
No. It is rendered by your site itself - no external script, no iframe, no "powered by" badge. It loads with your page and inherits your theme automatically.
Can it work together with AI live chat?
Yes. If the AI Live Chat app is on your site and your contact button shows the panel, a "Chat with us" row appears at the top of the panel and opens the AI assistant - one clean launcher instead of two competing bubbles.
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Every sample on this page was generated by Saynovo - that is the proof we show.

Need more than a website later? The SyntroAI agency grows it into the software you need.