Free WhatsApp Button That Starts Conversations

A floating button in the corner of your site that opens a WhatsApp chat with your business number, with a first message already typed.

Live chat needs someone watching a dashboard. A WhatsApp button sends the conversation to the phone you already answer, and the customer keeps the chat in their own WhatsApp afterwards.

Yes. Switch it to a phone call and it opens the dialer, or point it at any link, like a booking page or contact form.

Your number with the country code, like +14155552671. The editor cleans up spaces and dashes for you.

Yes. Something like "Hi, I have a question about" opens the chat already typed, so the visitor only has to finish the sentence.

Yes. Pick pages, devices and countries, add a delay, and set start and end dates for a campaign.

No. The button works with any WhatsApp number, on the regular app or on WhatsApp Business. Business adds tools on your side, like greeting and away messages, which help when chats come in out of hours.

Yes. On a computer the button opens WhatsApp Web or the WhatsApp desktop app with your number and message ready.

Yes. The free plan includes 3 widgets and 1,000 views a month with every feature and unlimited leads, and shows a small ProveSource badge. Pro is $24 a month or $195 a year for unlimited widgets and views, with no badge.

No. You paste one line of code, the same on every platform. Your dashboard has step-by-step instructions for Shopify, WordPress, Wix, Squarespace, Webflow, Framer and Google Tag Manager.

No. The script loads asynchronously from a CDN after your page renders. Widgets draw in an isolated layer, so your theme's CSS can't break them and theirs can't touch your site.

Yes. The tag only carries your widget ID. Save a change in your free dashboard and your site shows it on the next page view. You never touch the code again.