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Free Plugin by CrestaProject v1.3.7

Cresta Help Chat

Allow your users and customers to contact you via WhatsApp with a single click.

Cresta Help Chat

The facts

Rating
5★ from 15
Active installs
10k+
Price
Free
Last updated
12 Dec 2025
Added
Jan 2018
Requires WP
4.2
Tested up to
WP 6.9.7
Downloads
254,749

Our analysis

AI-assisted

Cresta Help Chat is a WordPress plugin that enables users to contact you via WhatsApp through a button on your site. The button can be placed at the bottom right of the page or embedded within posts and pages using a shortcode.

This plugin is suitable for websites that want to enhance customer communication, particularly in the dating and matchmaking sectors, as well as e-commerce sites using WooCommerce. It allows for direct messaging through WhatsApp, making it easier for users to reach out for help or support.

Best for: Websites looking to improve customer support through WhatsApp messaging.

What it does well

  • Allows users to contact via WhatsApp with a single click
  • Floating button can be positioned at the bottom right of the site
  • Shortcode available for embedding in posts and pages
  • Compatible with WooCommerce and WPML
  • Free to use from the WordPress.org directory

Where it falls short

  • Limited feature set compared to the pro version
  • No detailed information on specific functionalities

Verdict

Cresta Help Chat provides a straightforward way to facilitate WhatsApp communication on your site. It is particularly useful for businesses that rely on customer interaction.

From the developer

CrestaProject's own description of Cresta Help Chat, lightly tidied.

Plugin Demo | Plugin Homepage

With Cresta Help Chat you can allow your users or customers to contact you via WhatsApp simply by clicking on a button. Users may contact you directly in private messages on your WhatsApp number and continue the conversation on WhatsApp web or WhatsApp application (from mobile).
You can use the floating button which is positioned at the bottom right of the site or a button inside post or pages using the [cresta-help-chat text=”Need Help?” icon=”yes” position=”top”] shortcode.
Cresta WhatsApp Chat is compatible with WooCommerce and WPML.

Some features

  • Add the button to open WhatsApp Chat at bottom right of your site
  • Use the shortcode [cresta-help-chat] to add the WhatsApp button in your posts, pages or custom post type
  • Choose which pages to show the WhatsApp Chat button
  • Mobile version: click the button and automatically open the WhatsApp App (if installed)
  • and more…

PRO version features

  • Change position of the box button
  • Change colors of the box button
  • Add tooltip on the box button
  • Change box size
  • WhatsApp widget
  • Different Animations
  • and much more…

Read the full description on the official page →

Tagged as

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