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Callback widget Pulsar

Popup4Phone

Smartarget Click to call

Всплывающие окна, обратный звонок, онлайн-чат, виджеты сбора лидов, виджет обратной связи – ProdaLet WordPress Plugin

Calltouch

Bazz CallBack widget

Firmao CallBack

ZVI CallBack widget

WP Request Callback

Vivocha Activation Tool

TeleCube Ringy

Simply Static Callback

Shortcode Callback

Novocall – Callback Widget

LiveCall – Callback widget & Calltracking tool

LeadBack – Callback, Chatbot and Live Chat Widgets for WordPress sites

Kiamo Chat and web call back by IRCF

Bitrix24

Forms by Systemo

Fonetic Web Callback

Excitel – Click to call

CSH Callback

Chatbot InteliWISE

CallbackKiller service widget

Callback Request

CallBack Widget for WordPress

Callback widget Pozvonim

Asterisk Web Callback

Сallback Samlab widget