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WordPress chat plugin with AI answers, live chat and a help desk

Zinn® Chat runs a complete help desk on your own WordPress: an AI assistant that answers from your pages, live chat, support tickets and a WooCommerce support tab. Free, with a Pro edition for teams.

Zinn® Chat is a help desk that lives inside your WordPress. An AI assistant answers visitors from your own pages and links the page it used, a person can take over in live chat, and anything that needs longer becomes a support ticket you answer from wp-admin. Your data stays in your site's database, and the AI uses your own key.

The inbox in WordPress with chats open side by side

What the free Zinn® Chat does

Everything below is free, with no limits on chats, tickets or pages, and nothing locked.

An AI assistant that answers from your own site

It reads every page, post, product and forum topic, in any page builder, and answers in the visitor's language with a link to the page it used. When your site does not say, it says so and offers a person or a ticket, instead of guessing.

The chat window answering with a link to the page it used

See exactly where each answer came from

Ask the assistant a question in wp-admin and see its answer next to every page it found, with how well each matched and when it was last updated. Out-of-date pages are flagged, so you fix the page instead of the answer.

The assistant test console: an answer with every source, its score and date

Live chat with several conversations at once

Take over from the assistant whenever a visitor wants a person. Each open chat keeps its own draft, waiting visitors come first, and on a phone the inbox becomes one chat at a time, full screen.

The inbox in WordPress with chats open side by side

Support tickets on your site and in wp-admin

A support page, a submit-a-ticket form, a menu item and a Support tab in the WooCommerce account area. Customers get an email with a private link, and every reply is emailed both ways.

The support page on the site, with the submit-a-ticket form

AI assistants can run your help desk

Zinn® Chat has its own MCP server. Claude, Cursor, VS Code and other AI assistants can answer chats and tickets, run the assistant and its index and change the chat settings, signed in as you and limited to your WordPress permissions. With Pro they can also use saved replies, draft replies and summaries, the knowledge base and the statistics.

Zinn® Chat Pro

Pro is for a team: more people answering, a knowledge base, replies by email and AI that helps your agents. It is sold as a licence from Freemius, and every plan starts with a free trial.

Support agents who see only the help desk

Invite colleagues as Support agents. They answer chats and tickets and use saved replies, and cannot open anything else in wp-admin. Departments and automatic assignment share the work.

A knowledge base that the AI uses

Articles and categories with search, category pages, shortcodes and blocks for every page builder, structured data for search engines, and a Help articles section in the chat. Import an existing knowledge base in one go.

Replies by email

Customers and agents answer a ticket by replying to its email. Each reply finds its ticket through a signed reference, and emails from strangers never reach a customer.

Saved replies and suggested replies

Answer common questions with a shortcut, or let the AI draft a reply from the conversation and your pages for the agent to check and send.

Business hours and SLA targets

The chat offers a person only while you are open and says when you are back. Every ticket shows how long is left to reply and to solve it, and the team is told when a target is missed.

AI triage, persona and hand-off rules

New tickets are tagged, summarised and given a priority. Give the assistant a persona and a tone, and hand chats to a person when a visitor writes a phrase you choose.

Knowledge gaps, filled in one click

See the questions your site could not answer, most asked first, and let the AI draft a help article that answers them. Publish it and the assistant uses it at once.

An agent app for your phone, with push notifications

Install the inbox on a phone or computer and get a notification when a visitor is waiting or a ticket arrives. The push is sent by your own site, with no service in between.

Slack, Teams, Telegram and webhooks

Alerts for new tickets, customer replies, waiting visitors and missed targets, and signed webhooks for Zapier, Make or your own systems.

Proactive messages

Start the conversation on the pages that matter: after a few seconds, when a visitor is about to leave, or halfway down the page. It still loads nothing until it is clicked.

Reports and customer ratings

Chats, tickets, how many the assistant answered alone, first-reply and resolution times, SLA and satisfaction scores, per agent and per day. Customers rate each solved ticket from one email.

Your own brand

Your help desk name in wp-admin and on the agent app, your logo and footer on every email, and a Cloudflare Turnstile check against bots.

The knowledge base home page on the site

Plans for the WordPress plugin

The plugin is free. Pro adds the team features, for one site, five sites or as many as you like, monthly or yearly. Every Pro plan starts with a 14-day free trial, and no card is needed to start it.

Zinn® Chat

For any WordPress site

Free

  • AI assistant with your own key, answering from your whole site
  • Live chat with a multi-chat inbox and a phone layout
  • Tickets in wp-admin, a support page and email alerts
  • WooCommerce Support tab and order status answers
  • Blocks and modules for the main page builders
  • Under 10 KB on the page, nothing loaded until opened
Start free

Zinn® Chat Pro Personal

For one site

$19per month

  • Everything in the free plugin
  • Unlimited Support agents, departments and the agent app
  • Knowledge base with import, blocks and search in the chat
  • Replies by email, saved replies, hours and SLAs
  • AI triage, suggested replies and the knowledge-gap report
  • Free trial, no card needed
Get started

Most popular

Zinn® Chat Pro Business

For up to five sites

$39per month

  • Everything in the free plugin
  • Unlimited Support agents, departments and the agent app
  • Knowledge base with import, blocks and search in the chat
  • Replies by email, saved replies, hours and SLAs
  • AI triage, suggested replies and the knowledge-gap report
  • Free trial, no card needed
Get started

Zinn® Chat Pro Agency

For as many sites as you like

$89per month

  • Everything in the free plugin
  • Unlimited Support agents, departments and the agent app
  • Knowledge base with import, blocks and search in the chat
  • Replies by email, saved replies, hours and SLAs
  • AI triage, suggested replies and the knowledge-gap report
  • Free trial, no card needed
Get started
  • Zinn® Chat Pro Personal: or $189 a year
  • Zinn® Chat Pro Business: or $389 a year
  • Zinn® Chat Pro Agency: or $889 a year

Pro is a separate licence, also for sites Zinn Digital® hosts. Hosting customers get a discount on their first payment.

The user guide

Every screen, setting and shortcode, explained step by step with screenshots of the plugin.

The free plugin

Zinn® Chat Pro

Zinn® Chat shortcodes: every shortcode and attribute

Included with Zinn Digital® hosting

Already installed on every WordPress site we host

The free Zinn® Chat plugin comes installed and activated on every WordPress site we host on our own servers, so a chat is one switch away. Premium is an upgrade, per site, when you need more.