ChatBuster alternative
The free ChatBuster alternative.
ChatBuster is a hosted AI chat service for WooCommerce, with plans from $40 per month and order tracking through a WooCommerce REST API key. Conversations are stored on ChatBuster’s service. Aisk is a free plugin that tracks orders directly inside WordPress and keeps conversations in your own database.
- 100% free, no Pro plan
- Unlimited AI replies
- No credit card
Aisk Assistant
Online · replies instantly
Ask about products, orders…
Powered by Aisk
ChatBuster vs Aisk at a glance.
The short version, before the details.
| Topic | Aisk | ChatBuster |
|---|---|---|
| Best for | WooCommerce stores that want a free AI sales and support chatbot | Hosted WooCommerce AI chat; from $40/month. |
| Type | WordPress plugin (runs on your site) | Hosted SaaS |
| Price | $0 — every feature, no usage limits | From $40/month |
| AI usage | Your own OpenAI key, billed by OpenAI with no markup | Your own API key or plan credits |
| Chat data | Stored in your WordPress database | Stored on ChatBuster’s servers |
| Switching | About 5 minutes: install, add key, generate embeddings | — |
Choose Aisk if…
You want WooCommerce order tracking and AI product answers without a monthly subscription.
Choose ChatBuster if…
You prefer a fully hosted service that manages the AI for you and don’t want to use your own OpenAI key.
ChatBuster pricing vs Aisk.
USD list prices from ChatBuster’s public pages, last checked October 2026. Prices change, so check the vendor’s site for current plans.
Aisk
$0forever
You pay OpenAI directly for API usage — usually a few dollars a month for a small store.
- No monthly fee — you pay only your OpenAI usage
- Order tracking without creating an external API key
- AI product recommendations with images and buy links
- WhatsApp and Telegram channels
- Conversations stored in your own WordPress database
Built for WooCommerce stores.
What you get with Aisk, free, from the first install.
Product recommendations
Sell from the chat window.
Shoppers describe it, Aisk finds it.
Customers ask for “a blue linen shirt under $50” and get matching products with images, prices and buy links. Aisk searches by description, color, size and category across your WooCommerce catalog.
Explore product searchOrder tracking
Answer “where is my order?”
Without opening a ticket.
Customers enter their order number and email, and Aisk replies with the live WooCommerce status. Your team spends less time on the most common support question.
Explore order trackingKnowledge base
Trained on your whole site.
Pages, posts, products, PDFs and URLs.
Click “Generate Embeddings” and Aisk learns your content. Add PDFs, documents, external URLs or custom text so answers come from your own information, not guesses.
Read the setup guideChannels and handoff
Meet customers where they are.
Web, WhatsApp and Telegram.
The same AI answers on your website widget, WhatsApp (via Twilio) and Telegram. When a customer needs a person, Aisk shares your support details or creates a ticket.
Explore channelsAisk vs ChatBuster: feature by feature.
| Feature | Aisk | ChatBuster |
|---|---|---|
| WooCommerce order tracking in chat | FreeOrder number + email | Paid |
| Works without your own API key | NoUses your OpenAI key | PaidHosted |
| Price | $0 | From $40/month |
“Not listed” means ChatBuster’s public listing doesn’t mention the feature.
Where ChatBuster is stronger
An honest comparison: ChatBuster by ChatBuster is a good service, and it does some things Aisk doesn’t.
- Fully hosted — no OpenAI API key to manage
Try it on your real store.
Compare answers and costs before you switch.
Check the channels.
List where customers reach you today — website, WhatsApp, Telegram, email or social — and confirm each one is covered before turning ChatBuster off.
Compare AI with AI.
Ask both bots the same ten real customer questions: product searches, order status, returns. Compare accuracy, tone and links.
Plan the move.
Run Aisk alongside ChatBuster on a staging site, generate embeddings, then swap the live widget when you’re happy. There’s nothing to cancel on the Aisk side.
- 1
Install Aisk
Add “Aisk AI Chat” from Plugins → Add New, or download it from WordPress.org.
- 2
Add your OpenAI key
Paste your API key in Aisk settings. You pay OpenAI directly, with no markup.
- 3
Generate embeddings
Aisk learns your pages, products and FAQs. Add PDFs or URLs if you need them.
- 4
Turn off ChatBuster’s widget
Keep one chat on your site. Connect WhatsApp or Telegram if you like.
Full walkthrough in the setup guide.
Your switching questions, answered.
Pricing, features and moving from ChatBuster.
Is there a free ChatBuster alternative?
Yes. Aisk is a free WooCommerce AI chatbot plugin with order tracking, product recommendations, WhatsApp and Telegram. It runs inside WordPress, so there is no monthly plan.
What does Aisk include for free that ChatBuster charges for?
No monthly fee — you pay only your OpenAI usage; Order tracking without creating an external API key; AI product recommendations with images and buy links; WhatsApp and Telegram channels.
Is Aisk really free?
Yes. Aisk has no free or paid plan — every feature is included with no usage limits and no credit card. You only pay OpenAI for your own API usage.
How do I switch from ChatBuster to Aisk?
Install Aisk from WordPress.org, add your OpenAI API key, click “Generate Embeddings” to learn your site and products, then disable ChatBuster’s chat widget so only one chat appears. The setup guide takes about 5 minutes.
Try the free ChatBuster alternative.
Every feature included. No plans, no message limits, no credit card.
ChatBuster is a trademark of ChatBuster. Aisk is not affiliated with or endorsed by ChatBuster. This comparison is based on public information as of October 2026.