# Free AI chatbot for WooCommerce: no monthly fees, no message limits

> Most “free” WooCommerce chatbots cap messages or lock product search and order tracking behind Pro. Here is what a genuinely free AI chatbot looks like and what you actually pay.

- URL: https://aisk.chat/blog/free-ai-chatbot-woocommerce/
- Published: 2026-10-29
- Category: WooCommerce
- Author: Aisk Team (Aisk.chat)

## Quick answer

Aisk is a free AI chatbot for WooCommerce with every feature included — product search, order tracking, a site-trained knowledge base, WhatsApp, Telegram and analytics — and no message limits or paid tier. The only cost is your own OpenAI API usage, billed by OpenAI at their standard rates with no markup.

Search for a **free AI chatbot for WooCommerce** and you'll find plenty of plugins with a free version. Install a few and a pattern appears: the chat widget is free, but the features a store actually needs — product search, order tracking, training on your PDFs, WhatsApp — sit behind a Pro license or a monthly plan.

Here's how to tell a genuinely free website chatbot from a trial in disguise.

## The three kinds of "free"

1. **Free plan with message caps.** Hosted chatbots often include a small number of AI conversations, then pause the bot or ask you to upgrade. Busy months — exactly when you need help — are when you hit the cap.
2. **Free plugin, paid WooCommerce features.** The chatbot answers general questions for free, but product recommendations, order status or channels like WhatsApp are Pro or add-ons.
3. **Free plugin, bring your own AI key.** Every feature is included, and you connect your own AI provider account. You pay the provider for usage — nothing to the plugin.

[Aisk](https://aisk.chat/) is the third kind.

## What's free in Aisk

Everything. There is no Pro version and no paid tier:

- **Knowledge base** trained on your pages, posts, products and FAQs
- **PDFs, documents, external URLs and custom text**
- **AI product search and recommendations** with images, prices and buy links
- **Order tracking** by order number and email
- **WhatsApp** (via Twilio) and **Telegram**
- **Support tickets** and fallback contact details
- **Analytics** and lead capture
- **No message limits** and no plan to upgrade to

## What you actually pay

AI models cost money to run, so no AI chatbot is free to *operate*. The difference is who you pay and whether there's a markup.

With Aisk you paste your own OpenAI API key, and OpenAI bills you directly at its [published rates](https://openai.com/api/pricing/). There are two kinds of usage:

- **Embeddings** — when you click "Generate Embeddings" or add knowledge. Happens when content changes, not on every chat.
- **Replies** — each customer message uses OpenAI to understand the question and write an answer.

You can **set a monthly budget** in your OpenAI account, so your spending has a hard cap you choose. Full breakdown: [how AI chatbot costs actually work](https://aisk.chat/blog/openai-costs-ai-chatbot/).

## How the "free" versions compare

Based on each plugin's WordPress.org listing and pricing page (checked October 2026):

| Plugin | WooCommerce product search | Order tracking | WhatsApp / Telegram |
|---|---|---|---|
| **Aisk** | Free | Free | Free |
| WPBot | Pro (Professional+) | Pro | Pro (Master) |
| WoowBot | Basic free, AI is Pro | Pro | Not listed |
| Hyve | Pro | Pro | Not listed |
| MxChat | Paid add-on | Paid add-on | Not listed |
| AI Engine | DIY with Pro function calling | DIY with Pro | Not listed |

Each of these has strengths Aisk doesn't — more AI providers, bigger add-on ecosystems, content tools. See the full [AI WooCommerce chatbot comparison](https://aisk.chat/blog/best-ai-chatbot-woocommerce-wordpress/) for where each one wins.

## When free isn't the right choice

Be honest about your needs. A paid tool may suit you better if you:

- need AI models other than OpenAI (Claude, Gemini, local models)
- want add-to-cart inside the chat or abandoned-cart recovery
- don't want to manage an API key at all and prefer one bundled monthly bill
- have a support team that needs a full live-chat helpdesk

## Get started

Install Aisk from [WordPress.org](https://wordpress.org/plugins/aisk-ai-chat/), add your OpenAI key, and click Generate Embeddings. The [step-by-step setup guide](https://aisk.chat/blog/add-ai-chatbot-to-woocommerce/) walks through it in about five minutes.

## Frequently asked questions

### Is there a completely free AI chatbot for WooCommerce?

Aisk is free with no paid tier: product search, order tracking, PDF and URL training, WhatsApp, Telegram and analytics are all included. You pay only for your own OpenAI API usage, directly to OpenAI.

### Why do free chatbot plugins still cost money?

AI models cost money to run. Some tools hide that cost inside a subscription with message caps; Aisk lets you connect your own OpenAI key so you pay the provider directly with no markup and no caps.

### How much does the OpenAI usage cost?

It depends on how many conversations you have and how much content you index. Usage is billed per token at OpenAI's published rates, and you can set a monthly budget in your OpenAI account so it never exceeds an amount you choose.

### What do free versions of other WooCommerce chatbots usually leave out?

Commonly: WooCommerce product search, order tracking, PDF training, WhatsApp/Telegram and analytics. In plugins like WPBot, WoowBot, Hyve and MxChat several of these require a Pro license or paid add-on.