victhedev

Chatbot IO Widget is the official WordPress client for the bestchatbot.io service. It adds an AI-powered chat widget to your WordPress site. The widget uses your knowledge base to answer visitor questions, and can execute real actions like scheduling appointments, creating support tickets, and looking up orders.
Features: 
* AI chat widget powered by your knowledge base (RAG) 
* Identity verification for logged-in users (JWT-based) 
* WooCommerce integration: enriches identity with billing data and Stripe customer ID 
* Cache-safe: works with WP Rocket, W3 Total Cache, Cloudflare, and all page caching plugins 
* Zero friction for anonymous visitors (identity only required for protected actions)
How Identity Verification Works: 
1. The widget loads normally on all pages (no token in HTML) 
2. A background AJAX request checks if the visitor is logged in 
3. If logged in, a signed JWT token is generated server-side and passed to the widget 
4. The token enables protected actions (order lookup, subscription check, etc.)
This approach is cache-safe because the AJAX endpoint (admin-ajax.php) is never cached by WordPress caching plugins.
Third-Party Service: 
This plugin requires a bestchatbot.io account to function (SaaS). The widget connects to the bestchatbot.io service at https://bestchatbot.io to process conversations, run the knowledge base (RAG) pipeline, and execute tool calls. By installing this plugin you agree to the bestchatbot.io Terms of Service and Privacy Policy: https://bestchatbot.io/terms

Chatbot IO Widget

Official WordPress client for bestchatbot.io. AI chat widget with identity verification for protected actions.

hosting.io

Sitewise turns your existing pages into a chat assistant that answers visitors using only your own content — no hallucinated competitors, no off-brand advice. It also includes the original request-a-call-back form, so visitors who would rather talk can leave their number.
The plugin compiles your published content into a small knowledge corpus (the <code>llms.txt</code> / <code>llms-full.txt</code> pattern) and keeps it in sync as you publish and edit. A lightweight Cloudflare Worker answers questions strictly from that corpus, and falls back to your contact page when it does not know.
<blockquote>
Note: the grounded chat assistant is in preview while we finish the hosted Worker. Out of the box the public floating widget is the request-a-call-back form (no Worker required). Once you connect a Worker and switch the front-end to chat mode, the same launcher becomes the assistant.
</blockquote>
<h4>What you get</h4>
<ul>
<li>Request-a-call-back widget — a floating launcher (or inline <code>[sitewise]</code> shortcode) that lets visitors leave their number; submissions are stored in your dashboard and emailed to you. This is the default front-end widget today.</li>
<li>Grounded chat assistant (preview) — once a Cloudflare Worker is connected, the launcher answers from your pages only.</li>
<li>Self-maintaining corpus — rebuilt automatically when you publish, edit, trash, or delete content.</li>
<li>Public <code>llms.txt</code> files — so other AI agents can read your site too.</li>
<li>Hand-curation where it counts — an orientation block and an FAQ block you write once, plus a per-page “AI summary” box.</li>
<li>Request-a-call-back form — the original Call-Me-Back feature, rewritten clean. Use the <code>[sitewise_callback]</code> shortcode or the sidebar widget; submissions are stored in your dashboard and emailed to you.</li>
</ul>
<h4>Two ways to run it</h4>
<ul>
<li>BYO Cloudflare (free): deploy the included Worker to your own Cloudflare account and pay your own (tiny) inference cost. Cleanest privacy story.</li>
<li>Hosted (optional): paste a site key from a Sitewise account and let us host the Worker, with analytics and stronger models.</li>
</ul>
<h4>Privacy</h4>
By default the Worker logs no chat content — only message counts for rate limiting. Your corpus is built from already-public pages.
<h3>A note on this update (3.x → 4.0)</h3>
This plugin began life as Call me back widget. Version 4.0 keeps that call-back form as a built-in feature and adds the Sitewise assistant as the new headline capability. Existing call-back users keep their widget — enable it under Settings → Sitewise → Call-back widget — and gain the assistant on top. See the upgrade notice below.

Sitewise

Add an on-page assistant that answers only from your own content, plus the classic request-a-call-back form. Grounded, cheap, no SaaS lock-in.

Chatbot IO Widget vs Sitewise